WO2007093295A2 - Oil-in-water formulation for arthropod and plathelminth control - Google Patents
Oil-in-water formulation for arthropod and plathelminth control Download PDFInfo
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- WO2007093295A2 WO2007093295A2 PCT/EP2007/000953 EP2007000953W WO2007093295A2 WO 2007093295 A2 WO2007093295 A2 WO 2007093295A2 EP 2007000953 W EP2007000953 W EP 2007000953W WO 2007093295 A2 WO2007093295 A2 WO 2007093295A2
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- CMBYOWLFQAFZCP-UHFFFAOYSA-N Hexyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OCCCCCC CMBYOWLFQAFZCP-UHFFFAOYSA-N 0.000 description 1
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- YBGZDTIWKVFICR-JLHYYAGUSA-N Octyl 4-methoxycinnamic acid Chemical compound CCCCC(CC)COC(=O)\C=C\C1=CC=C(OC)C=C1 YBGZDTIWKVFICR-JLHYYAGUSA-N 0.000 description 1
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- QOSMNYMQXIVWKY-UHFFFAOYSA-N Propyl levulinate Chemical compound CCCOC(=O)CCC(C)=O QOSMNYMQXIVWKY-UHFFFAOYSA-N 0.000 description 1
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- 239000012874 anionic emulsifier Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229940086555 cyclomethicone Drugs 0.000 description 1
- QYDYPVFESGNLHU-UHFFFAOYSA-N elaidic acid methyl ester Natural products CCCCCCCCC=CCCCCCCCC(=O)OC QYDYPVFESGNLHU-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QYDYPVFESGNLHU-KHPPLWFESA-N methyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC QYDYPVFESGNLHU-KHPPLWFESA-N 0.000 description 1
- 229940073769 methyl oleate Drugs 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229960001679 octinoxate Drugs 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 125000003386 piperidinyl group Chemical group 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 125000005624 silicic acid group Chemical class 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- CXVGEDCSTKKODG-UHFFFAOYSA-N sulisobenzone Chemical compound C1=C(S(O)(=O)=O)C(OC)=CC(O)=C1C(=O)C1=CC=CC=C1 CXVGEDCSTKKODG-UHFFFAOYSA-N 0.000 description 1
- 229960000368 sulisobenzone Drugs 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- OULAJFUGPPVRBK-UHFFFAOYSA-N tetratriacontan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO OULAJFUGPPVRBK-UHFFFAOYSA-N 0.000 description 1
- 239000002383 tung oil Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/4906—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
- A61K8/4926—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having six membered rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/89—Polysiloxanes
- A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
- A61K8/894—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone modified by a polyoxyalkylene group, e.g. cetyl dimethicone copolyol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/02—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings containing insect repellants
Definitions
- the present invention relates to a formulation for arthropod and platelet lineage defense based on piperidine derivatives in oil-in-water formulations.
- lotions based on these piperidine compounds as well as water and a volatile alcohol component have become established.
- alcohol physiologically compatible volatile solvents are used here.
- phenethyl alcohol and benzyl alcohol include monofunctional and polyfunctional aliphatic alcohols (alkanols, alkanediols, alkanetriols).
- ethanol propanol, isopropanol, n-butanol, sec-butanol, propylene glycol, polypropylene glycol, ethylene glycol, polyethylene glycol, ethylene or propylene oxide based copolymeric polyether polyols (both block copolymers and random copolymers), 2-ethyl-1,3 Hexanediol, glycerin, trimethylolpropane, etc.
- solubility series is given from a ternary system (icaridine, alcohol, water). These mixtures give each stable lotions.
- the viscosity of the formulations was determined in accordance with DIN 53019 of November 1983:
- oil-in-water emulsions have been established in the pharmaceutical and cosmetic industries. They consist essentially of ternary systems of water, an oil component (for example a hydrocarbon mixture, mineral oil, cyclomethicone, linseed oil, apicose kernel, oleic acid, pinienol, ohvenol , Silicone oils, tallow, tung oil, mink oil, oleic acid, etc.) and a suitable mediating component in the form of a surface-active substance, for example an emulsifier or emulsifier system
- an oil component for example a hydrocarbon mixture, mineral oil, cyclomethicone, linseed oil, apicose kernel, oleic acid, pinienol, ohvenol , Silicone oils, tallow, tung oil, mink oil, oleic acid, etc.
- a suitable mediating component in the form of a surface-active substance, for example an emulsifier
- Insect repellent formulations as emulsions based on the active ingredient N, N-diethyl-m-toluamide (DEET) are already known.
- DEET N-diethyl-m-toluamide
- US Pat. No. 5,916,541 A1 describes emulsions containing insect repellent, a sunscreen agent and a film former.
- US Pat. No. 5,989,529 A1 also describes emulsions which are block polymers
- US 5,980,871 A1 describes emulsions containing an insect repellent active ingredient, an inorganic sunscreen agent and an anionic emulsifier
- the invention therefore has for its object to provide stable oil-in-water formulations which have a low solvent / alcohol content and optionally a high viscosity
- the formulations are clear and stable.
- the formulation preferably has a viscosity of> 20 mPas measured according to DIN 53019 from November 1983.
- the formulation preferably additionally contains from 0.1% to 20% by weight of N-methylpyrrolidone, phenethyl alcohol, benzyl alcohol, an aliphatic alcohol, aliphatic ethers, aliphatic polyethers and / or mixtures thereof. This can increase the stability.
- the formulation preferably additionally contains 0.1 to 20% by weight of ethanol, propanol, isopropanol, n-butanol, sec-butanol, propylene glycol, polypropylene glycol, ethylene glycol, polyethylene glycol, copolymeric polyether polyols based on ethylene or propylene oxide, 2-ethyl-1, 3-hexanediol, glycerol, trimethylolpropane and / or mixtures thereof.
- repellent is preferably a piperidine derivative of the general formula:
- Ri 'and R 2 ' are each independently alkyl, alkenyl, alkynyl, hydroxyalkyl, hydroxyalkenyl. Hydroxyalkiiryl. Cycloalkyl. Cycloalkenyl, cycloalkynyl, cycloalkoxy, cycloalkenoxy and cycloalkynoxy, and
- n 0 or 1 or mixtures thereof are used.
- a piperidine derivative of the general formula is used where Ri 'and R 2 ' independently of one another for Ci-Ci 2 alkyl, C 2 -C 20 alkenyl, C 2 -C 20 alkynyl, Ci-Ci 2 hydroxyalkyl, C 3 -C 20 hydroxyalkenyl, C 3 -C 20 hydroxyalkynyl C 3 -C 02 cycloalkyl, C 3 -C 20 cycloalkenyl, C 3 -C 20 cycloalkynyl, C 3 -C 20 cycloalkoxy, C 3 -C 20 cycloalkenoxy and C 3 -C 20 is cycloalkynoxy, and n is 0 or 1, or mixtures thereof.
- the repellent used is preferably 1-piperidinecarboxylic acid 2-hydroxyethyl-1-methylpropyl ester (icaridine) and 1- (3-cyclohexen-1-ylcarbonyl) -2-methylpiperidine both as a racemic mixture and as a chiral compound, for example (1S, 2'S). - l- (3-cyclohexen-1-ylcarbonyl) -2-methylpiperidine used.
- oils are preferably the repellent itself, mineral oils, polycyclic aromatic hydrocarbons, paraffin oils, silicone oils such as polysiloxane, cyclosiloxane, methicone, animal oils such as mink oil, fish oils, natural vegetable oils such as olive oil, sesame oil, linseed oil, palm oil, sunflower oil, peanut oil, rapeseed oil, soybean oil, coconut oil , Paitnkernfett, peach kernel oil, almond oil, castor oil, dehydrated castor oil, pine oil, tall oil and / or mixtures thereof used.
- additional aliphatic esters are preferably synthetic triglycerides such as caprylic / Caprinkladlycerid, Triglyceridgemische with vegetable fatty acids of chain length C 8 - I2 or other specially selected natural fatty acids, Partialglyceridgemische saturated or unsaturated possibly hydroxyl-containing fatty acids, mono- and diglycerides of Cs / i 0 - fatty acids, Fatty acid esters such as ethyl stearate, di-n-butyl adipate, lauric acid hexyl ester, dipropylene glycol pelargonate, cetearyl glucoside, cetearath-15, glyceryl stearate, glyceryl cetearate, isopropyl palmitate, middle chain branched chain fatty acid ester with saturated fatty alcohols of chain length Ci6-i8, Isopropyl myristate, Isopropylpahnitat, capry
- Adipic diisopropyl ester Adipic diisopropyl ester, the latter related ester mixtures including fatty alcohols such as isotridecyl alcohol, 2-octyldodecanol, cetylstearyl alcohol, oleyl alcohol and / or mixtures used of it.
- Cetearyl glucosides are very particularly preferred as aliphatic esters. Cetearath-15, glyceryl stearates, glyceryl cetearaths, isopropyl palmitates and / or mixtures thereof.
- Particularly preferred is a formulation containing as a mixture of 1-piperidinecarboxylic acid 2-hydroxyethyl-1-methylpropyl ester, cereraryl glucoside, carbomer and water.
- Particularly preferred is a formulation containing as a mixture 1-piperidinecarboxylic acid 2-hydroxyethyl-1-methylpropyl, silicone polyether, isopropyl palmitate, polydimethylsiloxane, acrylic acid polymer, polycyclic aromatic hydrocarbons and water.
- Oxybenzone, sulisobenzone (2-hydroxy-4-methylbenzophenone-5-sulfonic acid), dioxybenzene (2,2'-dihydroxy-4-methoxybenzophenone), menthylanthranilate, avobenzone, para-aminobenzoic acid are particularly preferred as components for producing a UV filter effect , octyl methoxycinnamate, octocrylene, TEA-sahcylat Drometrizoltrisiloxan, Octylsahcylat, homomenthyl salicylate, octyl dimethyl PABA, titanium dioxide, Butyhnethoxydibenzoylmethan, diendikamfersulfonkla oxide, octyl, terephthalyl, ethyl PABA, hydroxymethylphenyl
- biocides are preferably additionally used.
- Particularly preferred biocides are benzyl alcohol, trichlorobutanol, o-phenylphenol, para-hydroxybenzoic acid methyl ester, para-hydroxybenzoic acid ethyl ester, para-hydroxybenzoic acid propyl ester, butyl para-hydroxybenzoate, n-butanol, propanol, isopropanol, ethanol and / or mixtures thereof.
- antioxidants preference is given to using butylated hydroxytoluene (BHT), butylated hydroxyanisole (BHA), tocopherol, sulfites, metabisulfites, such as potassium metabisulfite, ascorbic acid, and / or mixtures thereof.
- thickeners are preferably used in addition.
- Particularly preferred thickeners are carboxymethylcellulose, hydroxyethylcellulose, Methyl cellulose and other cellulose and starch derivatives, polyacrylates, polyvinyl acetate, vinyl acetate-crotonic acid copolymer, alginates, gelatin, pectin, casein, agar-agar, gum arabic, aloe vera, polyvinylpyrrolidone, polyvinyl alcohol, copolymers of methyl vinyl ether and maleic anhydride, polyethylene glycols, Polypropylene glycols, block and / or random copolymer of propylene and ethylene glycol units, waxes, colloidal silicic acids, and / or mixtures thereof used.
- dyes or color pigments it is particularly preferred to use all dyes approved for human or animal use in dissolved or suspended form and as pigments all pigments approved for human or animal use in dissolved or suspended form, and / or mixtures thereof.
- fragrances are preferably used in addition.
- Fragrances used are particularly preferably perfume oils and other low-boiling substances which are approved for use on humans or animals, and / or mixtures thereof.
- the invention also encompasses a process for preparing the formulation, characterized
- That 1 to 40 weight percent of a repellant, 0 to 20 weight percent of an oil and 0 to 3 weight percent of a carbomer, acrylic acid polymer or their mixtures thereof are mixed together and then with
- the invention also encompasses the use of the formulations for expelling arthropods and / or platelet mints.
- the formulation is preferably used to ward off harmful or irritating sucking and biting arthropods, preferably insects, ticks and mites.
- the sucking insects mainly include the mosquitoes (for example Aedes aegypti, Aedes vexans, Aedes taeniorhynchus, Aedes albopictus, Culex pipiens fatigans, Culex quinquefasciatus, Culex tarsalis, Anopheles albimanus, Anopheles dirus, Anopheles gambiae, Anopheles sinensis, Anopheles stephensi, Mansonia titillans), insect moths (for example Phlebotomus papatasii, Phlebotomus duboscqi), biting midges (for example Culicoides furens, Culicoides minimctatus), blackflies (for example Simulium damnosum, Simulium venustum), Lynxes (for example Stomoxys calcitrans), tsetse flies (for example Glossina mors
- the biting insects include, essentially, cockroaches (for example, Blattella germanica, Periplaneta americana, Blatta orientalis, Supella longipalpa), beetles (for example, Sitiophilus granarius, Tenebrio molitor, Dermestes lardarius, Stegobium paniceum, Anobium punctatum, Hylotrupes bajulus), termites (e.g.
- Example Reticulitermes lucifugus ants (for example Lasius niger, Monomorium pharaonis), wasps (for example Vespula germanica) and larvae of moths (for example Ephestia elutella, Ephestia cautella, Plodia interpunctella, Hofmannophila pseudospretella, Tineola bisselliella, Tinea pellionella, Trichophaga tapetzella ).
- ants for example Lasius niger, Monomorium pharaonis
- wasps for example Vespula germanica
- larvae of moths for example Ephestia elutella, Ephestia cautella, Plodia interpunctella, Hofmannophila pseudospretella, Tineola bisselliella, Tinea pellionella, Trichophaga tapetzella ).
- the other arthropods include ticks (eg Ixodes ricinus, Ixodes scapularis, Argas reflexus, Ornithodorus moubata, Ripicephalus sanguineus, Boophilius microplus, Amblyomma hebraeum) and mites (for example Sarcoptes scabiei, Dermatophagoides pteronyssinus, Dermatophagoides farinae, Dermanyssus gallinae, Acarus siro) ,
- ticks eg Ixodes ricinus, Ixodes scapularis, Argas reflexus, Ornithodorus moubata, Ripicephalus sanguineus, Boophilius microplus, Amblyomma hebraeum
- mites for example Sarcoptes scabiei, Dermatophagoides pteronyssinus, Dermatophagoides farinae, Dermanyssus gallinae, A
- the formulations are preferably used against platelet mints, in particular against infectious stages of Plathehnintlien. Preference is given to the formulation for repelling plamelminths such as Schistosomahaematobium, Schistosoma japonicum, Trichobilharzia spp. and Ornithobilharzia spp., but also Echinostoma spp. used.
- plamelminths such as Schistosomahaematobium, Schistosoma japonicum, Trichobilharzia spp. and Ornithobilharzia spp., but also Echinostoma spp. used.
- the formulations are preferably used by applying to the skin of humans or animals by means of dripping, brushing, rubbing, spraying, by dipping / dipping, bathing or washing.
- the formulations are preferably for impregnation of a carrier or encapsulation / microencapsulation in a shell of liposomes and / or ureas or
- the carrier is preferably tissue.
- the viscosity is determined according to DIN 53019 of November 1983.
- the stability of the formulation was determined by the centrifuge microwave assay.
- the test serves to evaluate the structure of disperse systems. The test method looks like this:
- test sample of the formulation to be tested is acclimated after preparation for about 2 days at room temperature. Approximately 10 g of product are weighed from the test sample into a centrifuge tube (25 ml nominal volume).
- the centrifuge tube is 114 (corresponding to an average power of 75 watts) irradiated 75 seconds with stage 1 of the apparatus AEG Micromat ® in the microwave. Subsequently, this sample is acclimated for one hour at room temperature and centrifuged for 11 minutes at 4350 revolutions / minute in an Eppendorf centrifuge 5403.
- the test of the sample is done visually by the laboratory technician.
- the sample is examined for homogeneity of the formulation. Differing appearance to the untreated sample, for example occurring phase separation or bubbles in the centrifuge tube are described.
- a water-in-oil formulation of the following composition is prepared:
- phase A is heated to 80 0 C.
- phase B is slowly added at a temperature of about 25 0 C with vigorous stirring.
- the mixture is then cooled to below 30 0 C with slow further stirring.
- phase A is warmed to 60 0 C and mixed.
- phase B is mixed with a temperature of about 35 ° C. and slowly added to phase A with vigorous stirring.
- the mixture is then cooled to below 30 ° C. with slow further stirring.
- a pH control is carried out and adjusted if necessary by means of aqueous sodium hydroxide solution in the range pH 5.5 to 7.0.
- phase A is warmed to 55 0 C and mixed.
- phase B is mixed at a temperature of about 35 ° C. and slowly added with vigorous stirring.
- the mixture is then cooled to below 30 0 C with slow further stirring.
- a pH control is carried out and adjusted if necessary by means of aqueous sodium hydroxide solution in the range pH 5.5 to 7.0.
- phase B is mixed at room temperature. Subsequently, phase A at a temperature of about 25 0 C 71.83% wt .-% mixed slowly added with vigorous stirring to phase A. The mixture is then cooled to below 25 0 C with slow further stirring.
- a pH control is carried out and adjusted if necessary by means of aqueous sodium hydroxide solution in the range pH 5.5 to 7.0.
- Example 5 An oil-in-water formulation of the following composition is prepared:
- phase B is mixed at room temperature.
- Phase A is then mixed at room temperature and slowly added to phase B with vigorous stirring.
- the mixture is then cooled to below 25 0 C with slow further stirring.
- a pH control is carried out and adjusted if necessary by means of aqueous sodium hydroxide solution in the range pH 5.5 to 7.0.
- Phase B 10% wt .-% l-piperidinecarboxylic acid-2-hydroxyethyl-l-methylpropyl (Icaridin, Bayrepel ®)
- phase A is mixed at room temperature.
- phase B is mixed with a temperature of about 25 0 C and slowly added with vigorous stirring.
- the mixture is then cooled to below 25 ° C. with slow further stirring.
- a pH control is carried out and adjusted if necessary by means of aqueous sodium hydroxide solution in the range pH 5.5 to 7.0.
- phase A is mixed at room temperature.
- phase B is mixed and added slowly at a temperature of about 25 ° C. with vigorous stirring.
- the mixture is then cooled to below 25 0 C with slow further stirring.
- a water in oil formulation of the following composition is prepared:
- acrylic acid polymer (Carbopol Ultrez 10)
- phase A is mixed at room temperature.
- phase B is mixed and slowly added at a temperature of about 25 0 C with vigorous stirring.
- the mixture is then cooled to below 25 0 C with slow further stirring.
- a pH control is carried out and adjusted if necessary by means of aqueous sodium hydroxide solution in the range pH 5.5 to 7.0.
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Abstract
The present invention relates to a formulation for arthropod and plathelminth control based on piperidine derivatives in oil-in-water formulations.
Description
Öl-in-Wasser-Formulierung zur Arthropoden- und Plathelminthen-Abwehr Oil-in-water formulation for arthropod and platelet defenses
Die vorliegende Erfindung betrifft eine Formulierung zur Arthropoden- und Plathelniinthen-Abwehr auf Basis von Piperidin-Derivaten in Öl-in-Wasser-Formulierungen.The present invention relates to a formulation for arthropod and platelet lineage defense based on piperidine derivatives in oil-in-water formulations.
Aus der EP 0 281 908 Al und EP 0 289 842 Al ist es bekannt dass bestimmte Piperidin-Derivate als Mittel zur Abwehr von Arthropoden (insbesondere Insekten) und helminthischen Parasiten eingesetzt werden können Als eine der wichtigsten Strukturen hat sich die Verbindung 1-It is known from EP 0 281 908 A1 and EP 0 289 842 A1 that certain piperidine derivatives can be used as agents for repelling arthropods (especially insects) and helminthic parasites. One of the most important structures is compound 1-
Piperidincarbonsäure-2-Hydroxyethyl-l-Methylpropylester herausgestellt und am Markt unter demPiperidine carboxylic acid 2-hydroxyethyl-l-methylpropyl ester exposed and marketed under the
Wirkstoffiiamen Icaridin und Bayrepel® etabliert. Diese Verbindung wird aber nicht alsWirkstofamen Icaridin and Bayrepel ® established. This connection is not as
Reinsubstanz eingesetzt, sondern als formulierte Flüssigkeit in Form von Lotion vertrieben. Die üblichen Konzentrationen des Wirkstoffs betragen hier 1 bis 40 % bezogen auf die Masse derPure substance, but distributed as a formulated liquid in the form of lotion. The usual concentrations of the active ingredient here are 1 to 40% based on the mass of
Formuherung.Formuherung.
Als stabile Formulierungen haben sich hier Lotionen auf Basis dieser Piperidin- Verbindungen sowie Wasser und einer leicht flüchtigen Alkoholkomponente etabliert. Als Alkohol werden hier physiologisch verträgliche flüchtige Lösungsmittel eingesetzt. Hierzu zählen neben Phenethylalkohol und Benzylalkohol auch mono- und mehrfunktionale aliphatische Alkohole (Alkanole, Alkandiole, Alkantriole). Dies sind zum Beispiel Ethanol, Propanol, Isopropanol, n-Butanol, sec-Butanol, Propylenglycol, Polypropylenglycol, Ethylenglycol, Polyethylenglycol, copolymere Polyetherpolyole auf Ethylen- oder Propylenoxidbasis (sowohl Blockcopolymere als auch Random-Copolymere), 2- Ethyl-1,3-Hexandiol, Glycerin, Trimethylolpropan etc.As stable formulations, lotions based on these piperidine compounds as well as water and a volatile alcohol component have become established. As alcohol, physiologically compatible volatile solvents are used here. In addition to phenethyl alcohol and benzyl alcohol, these include monofunctional and polyfunctional aliphatic alcohols (alkanols, alkanediols, alkanetriols). These are, for example, ethanol, propanol, isopropanol, n-butanol, sec-butanol, propylene glycol, polypropylene glycol, ethylene glycol, polyethylene glycol, ethylene or propylene oxide based copolymeric polyether polyols (both block copolymers and random copolymers), 2-ethyl-1,3 Hexanediol, glycerin, trimethylolpropane, etc.
Als Beispiel für den Stand dieser Technik ist die folgende Löslichkeitsreihe aus einem ternären System (Icaridin, Alkohol, Wasser) gegeben. Diese Mischungen ergeben jeweils stabile Lotionen. Neben der Stabilität wurde an den Formulierungen auch deren Viskosität nach DIN 53019 von November 1983 bestimmt:As an example of the state of this art, the following solubility series is given from a ternary system (icaridine, alcohol, water). These mixtures give each stable lotions. In addition to the stability, the viscosity of the formulations was determined in accordance with DIN 53019 of November 1983:
l) Aufgrund des Messsystems konnte für verschiedene Formulierungen nur festgestellt werden, dass deren Viskositatswerte unterhalb von 10 mPas liegen l) Due to the measuring system it could only be determined for different formulations that their viscosity values are below 10 mPas
Diese Lotionen besitzen somit als wesentlichen technischen Nachteil eine sehr niedrige ViskositätThese lotions thus have a very low viscosity as a significant technical disadvantage
Teilweise hegt diese so niedrig, dass die Viskosität außerhalb des Messbereichs von Messgeraten zur Viskositatsbestunmung hegen Daher ist ein zielgerichteter und gleichmäßiger Produktauftrag für den Konsumenten problematisch Ein weiterer technischer Nachteil der Lotionen hegt in dem sehr hohen Ethanolgehalt Dieser fuhrt zum einen zu verschlechterten KosmetikeigenschaftenIn some cases, this is so low that the viscosity outside the range of measuring devices for Viskombatsbestemmmung Therefore, a targeted and uniform product order is problematic for the consumer Another technical disadvantage of the lotions lies in the very high ethanol content This leads, on the one hand to deteriorated cosmetic properties
(Hautreizung) Zum anderen bereitet er mit Werten um 40 % auch Probleme hinsichtlich des(Skin irritation) On the other hand, he prepares with values by 40% and problems with the
Brandverhaltens dieser Formulierungen Diese bieten einen erheblichen Vorteil, da der Anteil der leicht brennbaren Formulierbestandteile deutlich reduziert werden kannFire behavior of these formulations These offer a considerable advantage, since the proportion of highly flammable formulation constituents can be significantly reduced
Als Alternative hierfür haben sich in der pharmazeutischen und kosmetischen Industrie Ol-in- Wasser-Emulsionen etabliert Sie bestehen im Wesentlichen aus ternaren Systemen von Wasser, einer Olkomponente (zum Beispiel einem Kohlenwasserstoffgemisch, Mineralöl, Cyclomethicon, Leinsamenol, Apπkosenkernol, Ölsäure, Pinienol, Ohvenol, Silikonole, Tallow, Tung Oil, Mink Oil, Ölsäure etc ) und einer geeigneten Vermittlungskomponente in Form eineroberflachenaktiven Substanz, zum Beispiel einem Emulgator oder EmulgatorsystemAs an alternative to this, oil-in-water emulsions have been established in the pharmaceutical and cosmetic industries. They consist essentially of ternary systems of water, an oil component (for example a hydrocarbon mixture, mineral oil, cyclomethicone, linseed oil, apicose kernel, oleic acid, pinienol, ohvenol , Silicone oils, tallow, tung oil, mink oil, oleic acid, etc.) and a suitable mediating component in the form of a surface-active substance, for example an emulsifier or emulsifier system
Insektenrepellentformulierungen als Emulsionen auf Basis des Wirkstoffs N,N-diethyl-m-toluamid (DEET) sind bereits bekannt Zum Beispiel beschreibt US 5,916,541 Al Emulsionen, die einen InsektenrepellentwirkstofF, ein Sonnenschutzmittel und einen Filmbildner enthalten Auch US 5,989,529 Al beschreibt Emulsionen, die ein Blockpohner, ein Sonnenschutzrnittel und optional einen Repellent beinhalten US 5,980,871 Al beschreibt Emulsionen, die einen Insektenrepellent- Wirkstoff, ein anorganisches Sonnenschutzmittel und einen anionischen Emulgator beinhaltenInsect repellent formulations as emulsions based on the active ingredient N, N-diethyl-m-toluamide (DEET) are already known. For example, US Pat. No. 5,916,541 A1 describes emulsions containing insect repellent, a sunscreen agent and a film former. US Pat. No. 5,989,529 A1 also describes emulsions which are block polymers US 5,980,871 A1 describes emulsions containing an insect repellent active ingredient, an inorganic sunscreen agent and an anionic emulsifier
Übertragt man diese Konzepte auf Ol-in-Wasser-Formulierungen mit Pipendin-Repellenten, stellt man fest, dass die bei DEET gefundenen Emulgatorsysteme versagen und die erzielbaren Formulierungen nicht stabil smd Ein simpler Austausch der Repellent-Komponente fuhrt damit nichtIf these concepts are applied to oil-in-water formulations with pipendin repellents, it is found that the emulsifier systems found in DEET fail and the formulations that can be obtained are not stable. Simple replacement of the repellent component does not result
Der Erfindung hegt deshalb die Aufgabe zugrunde, stabile Ol-in-Wasser-Formulierungen bereit zu stellen, die einen niedrigen Losungsmittel/Alkoholgehaltes und gegebenenfalls eine hohe Viskosität aufweisenThe invention therefore has for its object to provide stable oil-in-water formulations which have a low solvent / alcohol content and optionally a high viscosity
Diese Aufgabe wurde gelost durch eine Formulierung zur Abwehr von Arthropoden und Plathelmmthen enthaltend die Mischung
• 1 bis 40 Gewichtsprozent eines RepellentenThis object was achieved by a formulation for the defense of arthropods and Plathelmmthen containing the mixture • 1 to 40% by weight of a repellent
• 0 bis 20 Gewichtsprozent eines Öls• 0 to 20% by weight of an oil
β 0 bis 3 Gewichtsprozent eines Carbomers. Acrylsäurepolymers oder deren Mischungen hiervon und β 0 to 3% by weight of a carbomer. Acrylic acid polymer or mixtures thereof and
• 0,1 bis 20 Gewichtsprozent eines aliphatischen Esters, Silikon-Polyethers, Glycerins, Polydimethylsiloxans, 1, l'-Oxybisoctans oder deren Mischungen hiervon und0.1 to 20% by weight of an aliphatic ester, silicone polyether, glycerol, polydimethylsiloxane, 1'-oxybisoctane or their mixtures thereof and
• 17 bis 98,9 Gew.-% Wasser.17 to 98.9% by weight of water.
Die Formulierungen sind klar und stabil.The formulations are clear and stable.
Bei Einsatz von Carbomer und/oder Acrylsäurepolymeren ist es vorteilhaft, die Formulierung mit Hilfe von Natronlauge in einen pH-Wert neutralen Bereich einzustellen damit es nicht zu Hautreizungen kommt.When using carbomer and / or acrylic acid polymers, it is advantageous to adjust the formulation with the aid of sodium hydroxide in a neutral pH range so that it does not cause skin irritation.
Die Formulierung weist vorzugsweise eine Viskosität von > 20 mPas gemessen nach DIN 53019 von November 1983 auf.The formulation preferably has a viscosity of> 20 mPas measured according to DIN 53019 from November 1983.
Die Methode zur Messung der Viskosität ist in den Beispielen angegeben.The method for measuring the viscosity is given in the examples.
Die Formulierung enthält vorzugsweise zusätzlich 0,1 bis 20 Gew-% an N-Methylpyrrolidon, Phenethylalkohol, Benzylalkohol, eines aliphatischen Alkohols, aliphatischer Ether, aliphatischer Polyether und/oder Mischungen davon. Dadurch kann die Stabilität erhöht werden.The formulation preferably additionally contains from 0.1% to 20% by weight of N-methylpyrrolidone, phenethyl alcohol, benzyl alcohol, an aliphatic alcohol, aliphatic ethers, aliphatic polyethers and / or mixtures thereof. This can increase the stability.
Die Formulierung enthält vorzugsweise zusätzlich 0,1 bis 20 Gew-% an Ethanol, Propanol, Isopropanol, n-Butanol, sec-Butanol, Propylenglycol, Polypropylenglycol, Ethylenglycol, Polyethylenglycol, copolymere Polyetherpolyole auf Ethylen- oder Propylenoxidbasis, 2-Ethyl-l,3- Hexandiol, Glycerin, Trimethylolpropan und/oder Mischungen davon.The formulation preferably additionally contains 0.1 to 20% by weight of ethanol, propanol, isopropanol, n-butanol, sec-butanol, propylene glycol, polypropylene glycol, ethylene glycol, polyethylene glycol, copolymeric polyether polyols based on ethylene or propylene oxide, 2-ethyl-1, 3-hexanediol, glycerol, trimethylolpropane and / or mixtures thereof.
Als Repellent wird vorzugsweise ein Piperidin-Derivat der allgemeinen Formel:As a repellent is preferably a piperidine derivative of the general formula:
worin
Ri' sowie R2' unabhängig voneinander für Alkyl, Alkenyl, Alkinyl, Hydroxyalkyl, Hydroxyalkenyl. Hydroxyalkiiryl. Cycloalkyl. Cycloalkenyl, Cycloalkinyl, Cycloalkoxy, Cycloalkenoxy und Cycloalkinoxy steht, und wherein Ri 'and R 2 ' are each independently alkyl, alkenyl, alkynyl, hydroxyalkyl, hydroxyalkenyl. Hydroxyalkiiryl. Cycloalkyl. Cycloalkenyl, cycloalkynyl, cycloalkoxy, cycloalkenoxy and cycloalkynoxy, and
n für 0 oder 1 steht oder Mischungen davon verwendet.n is 0 or 1 or mixtures thereof are used.
Als Repellent wird vorzugsweise ein Piperidin-Derivat der allgemeinen Formel verwendet wo Ri' sowie R2' unabhängig voneinander für Ci-Ci2 Alkyl, C2-C20 Alkenyl, C2-C20 Alkinyl, Ci-Ci2 Hydroxyalkyl, C3-C20 Hydroxyalkenyl, C3-C20 HydroxyalkinyL C3-C02 Cycloalkyl, C3-C20 Cycloalkeyl, C3-C20 Cycloalkinyl, C3-C20 Cycloalkoxy, C3-C20 Cycloalkenoxy und C3-C20 Cycloalkinoxy steht, und n für 0 oder 1 steht oder Mischungen davon.As a repellent preferably a piperidine derivative of the general formula is used where Ri 'and R 2 ' independently of one another for Ci-Ci 2 alkyl, C 2 -C 20 alkenyl, C 2 -C 20 alkynyl, Ci-Ci 2 hydroxyalkyl, C 3 -C 20 hydroxyalkenyl, C 3 -C 20 hydroxyalkynyl C 3 -C 02 cycloalkyl, C 3 -C 20 cycloalkenyl, C 3 -C 20 cycloalkynyl, C 3 -C 20 cycloalkoxy, C 3 -C 20 cycloalkenoxy and C 3 -C 20 is cycloalkynoxy, and n is 0 or 1, or mixtures thereof.
Als Repellent wird vorzugsweise l-Piperidincarbonsäure-2-Hydroxyethyl-l-Methylpropylester (Icaridin) und l-(3-cyclohexen-l-ylcarbonyl)-2-methylpiperidin sowohl als racemische Mischung als auch als chirale Verbindung zum Beispiel (1S,2'S)- l-(3-cyclohexen-l-ylcarbonyl)-2- methylpiperidin verwendet. Ganz besonders bevorzugt ist l-Piperidincarbonsäure-2-Hydroxyethyl-l- Methylpropylester (Icaridin).The repellent used is preferably 1-piperidinecarboxylic acid 2-hydroxyethyl-1-methylpropyl ester (icaridine) and 1- (3-cyclohexen-1-ylcarbonyl) -2-methylpiperidine both as a racemic mixture and as a chiral compound, for example (1S, 2'S). - l- (3-cyclohexen-1-ylcarbonyl) -2-methylpiperidine used. Very particular preference is given to 1-piperidinecarboxylic acid 2-hydroxyethyl-1-methylpropyl ester (icaridine).
Als Öle werden vorzugsweise der Repellent selbst, Mineralöle, polycyclische aromatische Kohlenwasserstoffe, ParafSnöle, Silikonöle wie Polysiloxan, Cyclosiloxan, Methicon, Tieröle wie Nerzöl, Fischöle, natürliche Pflanzenöle wie Olivenöl, Sesamöl, Leinöl, Palmöl, Sonnenblumenöl, Erdnussöl, Rapsöl, Sojaöl, Kokosfett, Paitnkernfett, Pfirsichkernöl, Mandelöl, Rizinusöl, dehydriertes Rizinusöl, PinienöL, Tallöl und/oder Mischungen davon verwendet.As oils are preferably the repellent itself, mineral oils, polycyclic aromatic hydrocarbons, paraffin oils, silicone oils such as polysiloxane, cyclosiloxane, methicone, animal oils such as mink oil, fish oils, natural vegetable oils such as olive oil, sesame oil, linseed oil, palm oil, sunflower oil, peanut oil, rapeseed oil, soybean oil, coconut oil , Paitnkernfett, peach kernel oil, almond oil, castor oil, dehydrated castor oil, pine oil, tall oil and / or mixtures thereof used.
Als zusätzliche aliphatische Ester werden vorzugsweise synthetische Triglyceride wie Capryl/Caprinsäurebiglycerid, Triglyceridgemische mit Pflanzenfettsäuren der Kettenlänge C8-I2 oder andere speziell ausgewählten natürlichen Fettsäuren, Partialglyceridgemische gesättigter oder ungesättigter eventuell auch hydroxylgruppenhaltiger Fettsäuren, Mono- und Diglyceride der Cs/i0- Fettsäuren, Fettsäureester wie Ethylstearat, Di-n-butyl-adipat, Laurinsäurehexylester, Dipropylen- glykolpelargonat, Cetearyl Glucosids, Cetearath-15, Glyceryl-Stearats, Glyceryl-Cetearaths, Isopropylpalmiats, Ester einer verzweigten Fettsäure mittlerer Kettenlänge mit gesättigten Fettalkoholen der Kettenlange Ci6-i8, Isopropyhnyristat, Isopropylpahnitat, Capryl/Caprinsäureester von gesättigten Fettalkoholen der Kettenlänge Cπ-is, Isopropylstearat, Isopropylpahnitat, Capryl/Caprinsäureester von gesättigten Fettalkoholen der Kettenlänge Ci2-U, Ölsäureoleylester, Ölsäuredecj'lester, Ethyloleat, Milchsäureethylester, wachsartige Fettsäureester wie Dibutylphthalat. Adipinsäurediisopropylester, letzterem verwandte Estergemische unter anderem Fettalkohole wie Isotridecylalkohol, 2-Octyldodecanol, Cetylstearyl-alkohol, Oleylalkohol und/oder Mischungen
davon verwendet. Ganz besonders bevorzugt werden als aliphatische Ester Cetearyl Glucosids. Cetearath-15, Glyceryl-Stearats, Glyceryl-Cetearaths, Isopropylpalmiats und/oder Mischungen davon verwendet.As additional aliphatic esters are preferably synthetic triglycerides such as caprylic / Caprinsäurebiglycerid, Triglyceridgemische with vegetable fatty acids of chain length C 8 - I2 or other specially selected natural fatty acids, Partialglyceridgemische saturated or unsaturated possibly hydroxyl-containing fatty acids, mono- and diglycerides of Cs / i 0 - fatty acids, Fatty acid esters such as ethyl stearate, di-n-butyl adipate, lauric acid hexyl ester, dipropylene glycol pelargonate, cetearyl glucoside, cetearath-15, glyceryl stearate, glyceryl cetearate, isopropyl palmitate, middle chain branched chain fatty acid ester with saturated fatty alcohols of chain length Ci6-i8, Isopropyl myristate, Isopropylpahnitat, caprylic / capric acid esters of saturated fatty alcohols of chain length Cπ-is, isopropyl stearate, Isopropylpahnitat, caprylic / capric acid esters of saturated fatty alcohols of chain length Ci 2-U , oleic acid, esters of oleic acid, E methyl oleate, ethyl lactate, waxy fatty acid esters such as dibutyl phthalate. Adipic diisopropyl ester, the latter related ester mixtures including fatty alcohols such as isotridecyl alcohol, 2-octyldodecanol, cetylstearyl alcohol, oleyl alcohol and / or mixtures used of it. Cetearyl glucosides are very particularly preferred as aliphatic esters. Cetearath-15, glyceryl stearates, glyceryl cetearaths, isopropyl palmitates and / or mixtures thereof.
Besonders bevorzugt ist eine Formulierung, die als Mischung l-Piperidincarbonsäure-2- Hydroxyethyl-1-Methylpropylester, Certeraryl-Glucosid, Carbomer und Wasser enthält.Particularly preferred is a formulation containing as a mixture of 1-piperidinecarboxylic acid 2-hydroxyethyl-1-methylpropyl ester, cereraryl glucoside, carbomer and water.
Besonders bevorzugt ist eine Formulierung, die als Mischung l-Piperidincarbonsäure-2- Hydroxyethyl-1-Methylpropylester, Silikon Polyether, Isopropylpalmiat, Polydimethylsiloxan, Acrylsäurepolymer, polycyclische aromatische Kohlenwasserstoffe und Wasser enthält.Particularly preferred is a formulation containing as a mixture 1-piperidinecarboxylic acid 2-hydroxyethyl-1-methylpropyl, silicone polyether, isopropyl palmitate, polydimethylsiloxane, acrylic acid polymer, polycyclic aromatic hydrocarbons and water.
Besonders bevorzugt ist auch eine Formulierung, die als Mischung l-Piperidincarbonsäure-2- Hydroxyethyl-1-Methylpropylester, Cetearyl Glucosid, Acrylsäurepolymer und Wasser enthält.Also particularly preferred is a formulation containing as the mixture 1-piperidinecarboxylic acid 2-hydroxyethyl-1-methylpropyl ester, cetearyl glucoside, acrylic acid polymer and water.
Bei der Formulierung werden vorzugsweise zusätzlich Komponenten zur Erzeugung eines UV- Filtereffekts eingesetzt. Als Komponenten zur Erzeugung eines UV-Filtereffekts werden besonders bevorzugt Oxybenzon,Sulisobenzon (2-Hydroxy-4-methylbenzophenon-5-sulfonsäure), Dioxy- benzon (2,2'-Dihydroxy-4-methoxybenzophenon), Menthylanthranilat, Avobenzon, para Aminobenzoesäure, Octylmethoxycinnamat, Octocrylen, Drometrizoltrisiloxan, Octylsahcylat, Homomenthylsalicylat, Octyldimethyl-PABA, TEA-sahcylat, Titandioxid, Zinkoxid, Butyhnethoxydibenzoylmethan, Methylbenzyhdenkamfer, Octyltriazon, Terephthalyl- diendikamfersulfonsäure, Ethyl-PABA, Hydroxymethylphenyl-benzotriazol, Methylen-bi- benzotriazoyltetramethylbutylphenol, Bis -octyloxyphenol-methoxy-phenol-triazin, Novantisol-säure und/oder Mischungen davon eingesetzt.In the formulation, it is preferable to additionally use components for producing a UV filter effect. Oxybenzone, sulisobenzone (2-hydroxy-4-methylbenzophenone-5-sulfonic acid), dioxybenzene (2,2'-dihydroxy-4-methoxybenzophenone), menthylanthranilate, avobenzone, para-aminobenzoic acid are particularly preferred as components for producing a UV filter effect , octyl methoxycinnamate, octocrylene, TEA-sahcylat Drometrizoltrisiloxan, Octylsahcylat, homomenthyl salicylate, octyl dimethyl PABA, titanium dioxide, Butyhnethoxydibenzoylmethan, diendikamfersulfonsäure Methylbenzyhdenkamfer zinc oxide, octyl, terephthalyl, ethyl PABA, hydroxymethylphenyl-benzotriazole, methylene bi- benzotriazoyltetramethylbutylphenol, bis -octyloxyphenol methoxy-phenol-triazine, Novantisol acid and / or mixtures thereof used.
In der Formulierung werden vorzugsweise zusätzlich Biozide eingesetzt. Als Biozide werden besonders bevorzugt Benzylakohol, Trichlorbutanol, o-Phenylphenol, Para-Hydroxybenzoesäure- metliylester, Para-Hydroxybenzoesäureethylester, Para-Hydroxybenzoesäurepropylester, Para- Hydroxybenzoesäurebutylester, n-Butanol, Propanol, Iso-Propanol, Ethanol und/oder Mischungen davon eingesetzt.In the formulation, biocides are preferably additionally used. Particularly preferred biocides are benzyl alcohol, trichlorobutanol, o-phenylphenol, para-hydroxybenzoic acid methyl ester, para-hydroxybenzoic acid ethyl ester, para-hydroxybenzoic acid propyl ester, butyl para-hydroxybenzoate, n-butanol, propanol, isopropanol, ethanol and / or mixtures thereof.
In der Formulierung werden vorzugsweise zusätzlich Antioxydantien eingesetzt. Als Antioxydantien werden besonders bevorzugt butyliertes Hydroxytoluol (BHT), butyliertes Hydroxyanisol (BHA), Tocopherol, Sulfite, Metabisulfite wie Kaliummetabisulfit, Ascorbinsäure, und/oder Mischungen davon eingesetzt.In the formulation, it is preferable to additionally use antioxidants. As antioxidants, preference is given to using butylated hydroxytoluene (BHT), butylated hydroxyanisole (BHA), tocopherol, sulfites, metabisulfites, such as potassium metabisulfite, ascorbic acid, and / or mixtures thereof.
hi der Formulierung werden vorzugsweise zusätzlich Verdickungsmittel eingesetzt. Als Verdickungsmittel werden besonders bevorzugt Carboxymethylcellulose, Hydroxyethylcellulose,
Methylcellulose und andere Cellulose- und Stärke-Derivate, Polyacrylate, Polyvinylacetat, Vinylacetat-crotonsäure Copolymer, Alginate, Gelatine, Pektin, Casein, Agar-Agar, Gumrni- Arabicum, Aloe Vera, Polyvinylpyrrolidon, Polyvinylalkohol, Copolymere aus Methylvinylether und Maleinsäuranliydrid, Polyethylenglycole, Polypropylenglycole, block und/oder random Copolymer aus Propylen- und Ethylenglycoleinheiten, Wachse, kolloidale Kieselsäuren, und/oder Mischungen davon eingesetzt.In the formulation, thickeners are preferably used in addition. Particularly preferred thickeners are carboxymethylcellulose, hydroxyethylcellulose, Methyl cellulose and other cellulose and starch derivatives, polyacrylates, polyvinyl acetate, vinyl acetate-crotonic acid copolymer, alginates, gelatin, pectin, casein, agar-agar, gum arabic, aloe vera, polyvinylpyrrolidone, polyvinyl alcohol, copolymers of methyl vinyl ether and maleic anhydride, polyethylene glycols, Polypropylene glycols, block and / or random copolymer of propylene and ethylene glycol units, waxes, colloidal silicic acids, and / or mixtures thereof used.
In der Formulierung werden vorzugsweise zusätzlich Farbstoffe oder Farbpigmente eingesetzt. Als Farbstoffe oder Farbpigmente werden besonders bevorzugt alle zur Anwendung am Menschen oder Tier zugelassenen Farbstoffe in gelöster oder suspendierter Form und als Pigmente alle zur Anwendung am Menschen oder Tier zugelassenen Pigmente in gelöster oder suspendierter Form, und/oder Mischungen davon eingesetzt.In the formulation, it is preferable to additionally use dyes or color pigments. As dyes or color pigments, it is particularly preferred to use all dyes approved for human or animal use in dissolved or suspended form and as pigments all pigments approved for human or animal use in dissolved or suspended form, and / or mixtures thereof.
In der Formulierung werden vorzugsweise zusätzlich Duftstoffe eingesetzt. Als Duftstoffe werden besonders bevorzugt Parfümöle und sonstige niedrig siedende Stoffe, die zur Anwendung am Menschen oder Tier zugelassen sind, und/oder Mischungen davon eingesetzt.In the formulation, fragrances are preferably used in addition. Fragrances used are particularly preferably perfume oils and other low-boiling substances which are approved for use on humans or animals, and / or mixtures thereof.
Die Erfindung umfasst auch ein Verfahren zur Herstellung der Formulierung, dadurch gekennzeichnet,The invention also encompasses a process for preparing the formulation, characterized
• dass 1 bis 40 Gewichtsprozent eines Repellents, 0 bis 20 Gewichtsprozent eines Öls und 0 bis 3 Gewichtsprozent eines Carbomers, Acrylsäurepolymers oder deren Mischungen hiervon miteinander vermischt werden und anschließend mitThat 1 to 40 weight percent of a repellant, 0 to 20 weight percent of an oil and 0 to 3 weight percent of a carbomer, acrylic acid polymer or their mixtures thereof are mixed together and then with
• 0,1 bis 20 Gewichtsprozent eines aliphatischen Esters, Silikon-Polyethers, Glycerins, Polydimethylsiloxans, l,l'-Oxybisoctans oder deren Mischungen hiervon und 17 bis 98,9 Gew.-0.1 to 20% by weight of an aliphatic ester, silicone polyether, glycerol, polydimethylsiloxane, 1'-oxybisoctane or mixtures thereof and 17 to 98.9% by weight.
% Wasser% Water
vermischt werden.be mixed.
Die Erfindung umfasst auch die Verwendung der Formulierungen zur Vertreibung von Arthropoden und/oder Plathelminthen. Die Formulierung wird vorzugsweise zur Abwehr von schädlichen oder lästigen saugenden und beißenden Arthropoden, bevorzugt Insekten, Zecken und Milben verwendet.The invention also encompasses the use of the formulations for expelling arthropods and / or platelet mints. The formulation is preferably used to ward off harmful or irritating sucking and biting arthropods, preferably insects, ticks and mites.
Zu den saugenden Insekten gehören im Wesentlichen die Stechmücken (zum Beispiel Aedes aegypti, Aedes vexans, Aedes taeniorhynchus, Aedes albopictus, Culex pipiens fatigans, Culex quinquefasciatus, Culex tarsalis, Anopheles albimanus, Anopheles dirus, Anopheles gambiae, Anopheles sinensis, Anopheles stephensi, Mansonia titillans), Sclπnetterlingsmücken (zum Beispiel Phlebotomus papatasii, Phlebotomus duboscqi), Gnitzen (zum Beispiel Culicoides furens, Culicoides impunctatus), Kriebelmücken (zum Beispiel Simulium damnosum. Simulium venustum),
Stechfliegen (zum Beispiel Stomoxys calcitrans), Tsetse-Fliegen (zum Beispiel Glossina morsitans morsitans), Bremsen (zum Beispiel Tabanus nigrovittatus, Haematopota pluvialis, Chrysops caecutiens), Echte Fliegen (zum Beispiel Musca domestica, Musca autumnalis, Musca vetustissima. Fannia canicularis), Fleischfliegen (zum Beispiel Sarcophaga carnaria), Myiasis erzeugende Fliegen (zum Beispiel Lucilia cuprina, Clirysomyia chloropyga, Hypoderma bovis, Hypoderma lineatum, Dermatobia hominis, Oestxus ovis, Gasterophilus intestinalis, Cochliomyia hominivorax), Wanzen (zum BeispielCimex lectularius, Rhodnius prolixus. Triatoma infestans), Läuse (zum Beispiel Pediculus humanis, Haematopinus suis, Damalina ovis), Flöhe (zum Beispiel Pulex irritans, Xenopsylla cheopis, Ctenocephalides canis, Ctenocephalides felis) und Sandflöhe (Dermatophilus penetrans).The sucking insects mainly include the mosquitoes (for example Aedes aegypti, Aedes vexans, Aedes taeniorhynchus, Aedes albopictus, Culex pipiens fatigans, Culex quinquefasciatus, Culex tarsalis, Anopheles albimanus, Anopheles dirus, Anopheles gambiae, Anopheles sinensis, Anopheles stephensi, Mansonia titillans), insect moths (for example Phlebotomus papatasii, Phlebotomus duboscqi), biting midges (for example Culicoides furens, Culicoides impunctatus), blackflies (for example Simulium damnosum, Simulium venustum), Lynxes (for example Stomoxys calcitrans), tsetse flies (for example Glossina morsitans morsitans), brakes (for example Tabanus nigrovittatus, Haematopota pluvialis, Chrysops caecutiens), true flies (for example Musca domestica, Musca autumnalis, Musca vetustissima, Fannia canicularis) Flesh (for example Sarcophaga carnaria), myiasis-producing flies (for example Lucilia cuprina, Clirysomyia chloropyga, Hypoderma bovis, Hypoderma lineatum, Dermatobia hominis, Oestxus ovis, Gasterophilus intestinalis, Cochliomyia hominivorax), bugs (for example Cimex lectularius, Rhodnius prolixus, Triatoma infestans), lice (for example Pediculus humanis, Haematopinus suis, Damalina ovis), fleas (for example Pulex irritans, Xenopsylla cheopis, Ctenocephalides canis, Ctenocephalides felis) and sand fleas (Dermatophilus penetrans).
Zu den beißenden Insekten gehören im Wesentlichen Schaben (zum Beispiel Blattella germanica, Periplaneta americana, Blatta orientalis, Supella longipalpa), Käfer (zum Beispiel Sitiophilus granarius, Tenebrio molitor, Dermestes lardarius, Stegobium paniceum, Anobium punctatum, Hylotrupes bajulus), Termiten (zum Beispiel Reticulitermes lucifugus), Ameisen (zum Beispiel Lasius niger, Monomorium pharaonis), Wespen (zum Beispiel Vespula germanica) und Larven von Motten (zum Beispiel Ephestia elutella, Ephestia cautella, Plodia interpunctella, Hofmannophila pseudospretella, Tineola bisselliella, Tinea pellionella, Trichophaga tapetzella).The biting insects include, essentially, cockroaches (for example, Blattella germanica, Periplaneta americana, Blatta orientalis, Supella longipalpa), beetles (for example, Sitiophilus granarius, Tenebrio molitor, Dermestes lardarius, Stegobium paniceum, Anobium punctatum, Hylotrupes bajulus), termites (e.g. Example Reticulitermes lucifugus), ants (for example Lasius niger, Monomorium pharaonis), wasps (for example Vespula germanica) and larvae of moths (for example Ephestia elutella, Ephestia cautella, Plodia interpunctella, Hofmannophila pseudospretella, Tineola bisselliella, Tinea pellionella, Trichophaga tapetzella ).
Zu den übrigen Arthropoden gehören Zecken (zum Beispiel Ixodes ricinus, Ixodes scapularis, Argas reflexus, Ornithodorus moubata, Ripicephalus sanguineus, Boophilius microplus, Amblyomma hebraeum) und Milben (zum Beispiel Sarcoptes scabiei, Dermatophagoides pteronyssinus, Dermatophagoides farinae, Dermanyssus gallinae, Acarus siro).The other arthropods include ticks (eg Ixodes ricinus, Ixodes scapularis, Argas reflexus, Ornithodorus moubata, Ripicephalus sanguineus, Boophilius microplus, Amblyomma hebraeum) and mites (for example Sarcoptes scabiei, Dermatophagoides pteronyssinus, Dermatophagoides farinae, Dermanyssus gallinae, Acarus siro) ,
Ferner werden die Formulierungen vorzugsweise gegen Plathelminthen, insbesondere gegen infektiöse Stadien von Plathehnintlien, verwendet. Bevorzugt wird die Formulierung zur Abwehr von Plamelminthen wie Schistosomahaematobium, Schistosoma japonicum, Trichobilharzia spp. und Ornithobilharzia spp., aber auch Echinostoma spp. verwendet.Furthermore, the formulations are preferably used against platelet mints, in particular against infectious stages of Plathehnintlien. Preference is given to the formulation for repelling plamelminths such as Schistosomahaematobium, Schistosoma japonicum, Trichobilharzia spp. and Ornithobilharzia spp., but also Echinostoma spp. used.
Die Formulierungen werden vorzugsweise durch Auftragen auf die Haut von Mensch oder Tier mittels Aufträufeln, Aufstreichen, Einreiben, Aufspritzen, Aufsprühen, durch Tauchen/Dippen, Baden oder Waschen verwendet.The formulations are preferably used by applying to the skin of humans or animals by means of dripping, brushing, rubbing, spraying, by dipping / dipping, bathing or washing.
Die Formulierungen werden vorzugsweise zur Tränkung eines Trägers oder Verkapselung/Mikroverkapselung in einer Hülle aus Liposomen und/oder Harnstoffen oder zurThe formulations are preferably for impregnation of a carrier or encapsulation / microencapsulation in a shell of liposomes and / or ureas or
Befüllung einer permeablen Verpackung oder eines Containers zur späteren Verwendung am Körper eines Lebewesens verwendet. Die damit erhaltenen Systeme können dann am Körper eines
Lebewesens eingesetzt werden. Als Träger wird vorzugsweise Gewebe. Nonwoven, Gel und/oder Polyacrylat verwendet.Filling a permeable packaging or container used for later use on the body of a living being. The systems thus obtained can then on the body of a Living being used. The carrier is preferably tissue. Nonwoven, gel and / or polyacrylate used.
Der Erfindungsgegenstand der vorliegenden Erfindung ergibt sich nicht nur aus dem Gegenstand der einzelnen Patentansprüche, sondern auch aus der Kombination der einzelnen Patentansprüche untereinander. Gleiches gilt für alle in der Beschreibung offenbarten Parameter und deren beliebige Kombinationen.The subject of the present invention results not only from the subject matter of the individual claims, but also from the combination of the individual claims with each other. The same applies to all parameters disclosed in the description and their arbitrary combinations.
Anhand der nachfolgenden Beispiele wird die Erfindung näher erläutet, ohne das dadurch eine Einschränkung der Erfindung bewirkt werden soll.
Based on the following examples, the invention is explained in more detail, without thereby limiting the invention is to be effected.
BeispieleExamples
I. Beschreibung der verwendeten MessmethodenI. Description of the measuring methods used
A. Bestimmung der ViskositätA. Determination of viscosity
Die Viskosität wird nach DIN 53019 von November 1983 bestimmt.The viscosity is determined according to DIN 53019 of November 1983.
B. Bestimmung der Stabilität der FormulierungB. Determination of the stability of the formulation
Der Stabilität der Formulierung wurde durch den Zentrifugen-Mikrowellen-Test bestimmt. Der Test dient zur Bewertung der Struktur von dispersen Systemen. Die Testmethode sieht wie folgt aus:The stability of the formulation was determined by the centrifuge microwave assay. The test serves to evaluate the structure of disperse systems. The test method looks like this:
Aufbereitungprocessing
Das Prüfmuster der zu untersuchenden Formulierung wird nach Herstellung ca. 2 Tage bei Raumtemperatur akklimatisiert. Circa 10 g Produkt werden aus dem Prüfmuster in ein Zentrifugenglas (25 ml Nennvolumen) eingewogen.The test sample of the formulation to be tested is acclimated after preparation for about 2 days at room temperature. Approximately 10 g of product are weighed from the test sample into a centrifuge tube (25 ml nominal volume).
Belastungstest der FormulierungStress test of the formulation
Das Zentrifugenglas wird 75 Sekunden mit Stufe 1 des Gerätes AEG Micromat® 114 (entspricht einer durchschnittlichen Leistung von 75 Watt) in der Mikrowelle bestrahlt. Anschließend wird diese Probe eine Stunde bei Raumtemperatur akklimatisiert und 11 Minuten bei 4350 Umdrehungen /Minute in einer Eppendorf Zentrifuge 5403 zentrifugiert.The centrifuge tube is 114 (corresponding to an average power of 75 watts) irradiated 75 seconds with stage 1 of the apparatus AEG Micromat ® in the microwave. Subsequently, this sample is acclimated for one hour at room temperature and centrifuged for 11 minutes at 4350 revolutions / minute in an Eppendorf centrifuge 5403.
Prüfungexam
Die Prüfung der Probe erfolgt visuell durch den Laboranten. Es wird die Probe auf Homogenität der Formulierung untersucht. Abweichendes Aussehen zur unbehandelten Probe, zum Beispiel auftretende Phasentrennung oder Blasen im Zentrifugenglas, werden beschrieben.The test of the sample is done visually by the laboratory technician. The sample is examined for homogeneity of the formulation. Differing appearance to the untreated sample, for example occurring phase separation or bubbles in the centrifuge tube are described.
II. VergleichsbeispielII. Comparative Example
Eine Wasser in Öl-Formulierung der folgenden Zusammensetzung wird angesetzt:A water-in-oil formulation of the following composition is prepared:
Phase APhase A
70 % Gew.-% Wasser (dest. Wasser)
Phase B70% by weight of water (distilled water) Phase B
20 % Gew.-% l-Piperidincarbonsäure-2-Hydroxyethyl-l-Methylpropylester (Icaridin. Bayrepel®)20% wt .-% l-piperidinecarboxylic acid-2-hydroxyethyl-l-methylpropyl (Icaridin. Bayrepel ®)
10 % Gew.-% Mineralöl 170 mPas (Merkur 240 PB)10% by weight of mineral oil 170 mPas (Merkur 240 PB)
Zunächst wird Phase A auf 80 0C aufgewärmt. Anschließend wird Phase B mit einer Temperatur von ca. 25 0C langsam unter starkem Rühren hinzugefügt. Anschließend wird die Mischung unter langsamen weiteren Rühren auf unter 30 0C abgekühlt.First, phase A is heated to 80 0 C. Then phase B is slowly added at a temperature of about 25 0 C with vigorous stirring. The mixture is then cooled to below 30 0 C with slow further stirring.
III. Beispiel 2III. Example 2
Eine Öl in Wasser-Formulierung der folgenden Zusammensetzung wird angesetzt:An oil-in-water formulation of the following composition is prepared:
Phase APhase A
73,83 % Gew.-% Wasser (dest. Wasser)73.83% by weight of water (distilled water)
1,0 % Gew.-% Cetearyl Glucosid (TegoCare CG90)1.0% by weight of cetearyl glucoside (TegoCare CG90)
Phase BPhase B
25 % Gew.-% l-Piperidincarbonsäure-2-Hydroxyethyl-l-Methylpropylester (Icaridin, Bayrepel®)25% wt .-% l-piperidinecarboxylic acid-2-hydroxyethyl-l-methylpropyl (Icaridin, Bayrepel ®)
0,17 % Gew.-% Acrylsäurepolymer (Carbopol Ultrez 10)0.17% by weight acrylic polymer (Carbopol Ultrez 10)
Zunächst wird Phase A auf 60 0C aufgewärmt und gemischt. Anschließend wird Phase B mit einer Temperatur von ca. 35 0C gemischt und langsam unter starkem Rühren zur Phase A hinzugefugt. Anschließend wird die Mischung unter langsamen weiteren Rühren auf unter 30 °C abgekühlt. Anschließend wird eine pH-Wert Kontrolle durchgeführt und bei Bedarf mittels wässriger Natronlauge in den Bereich pH 5,5 bis 7,0 eingestellt.First, phase A is warmed to 60 0 C and mixed. Subsequently, phase B is mixed with a temperature of about 35 ° C. and slowly added to phase A with vigorous stirring. The mixture is then cooled to below 30 ° C. with slow further stirring. Subsequently, a pH control is carried out and adjusted if necessary by means of aqueous sodium hydroxide solution in the range pH 5.5 to 7.0.
IV. Beispiel 3IV. Example 3
Eine Öl in Wasser-Formulierung der folgenden Zusammensetzung wird angesetzt:An oil-in-water formulation of the following composition is prepared:
Phase APhase A
71,83 % Gew.-% Wasser (dest. Wasser)
3,0 % Gew.-% Mischung Glyceryl Stearath, Glyceryl Cetearath (Emulgade SE PF)71.83% by weight of water (distilled water) 3.0% by weight mixture Glyceryl Stearath, Glyceryl Cetearath (Emulgade SE PF)
Phase BPhase B
25 % Gew.-% l-Piperidincarbonsäure-2-Hydroxyethyl-l-Methylpropylester (Icaridin. Bayrepel®)25% wt .-% l-piperidinecarboxylic acid-2-hydroxyethyl-l-methylpropyl (Icaridin. Bayrepel ®)
0,17 % Gew. -% Acrylsäurepolymer (Carbopol Ultrez 10)0.17% by weight acrylic polymer (Carbopol Ultrez 10)
Zunächst wird Phase A auf 55 0C aufgewärmt und gemischt. Anschließend wird Phase B mit einer Temperatur von ca. 35 0C gemischt und langsam unter starkem Rühren hinzugefügt. Anschließend wird die Mischung unter langsamen weiteren Rühren auf unter 30 0C abgekühlt. Anschließend wird eine pH-Wert Kontrolle durchgeführt und bei Bedarf mittels wässriger Natronlauge in den Bereich pH 5,5 bis 7,0 eingestellt.First, phase A is warmed to 55 0 C and mixed. Subsequently, phase B is mixed at a temperature of about 35 ° C. and slowly added with vigorous stirring. The mixture is then cooled to below 30 0 C with slow further stirring. Subsequently, a pH control is carried out and adjusted if necessary by means of aqueous sodium hydroxide solution in the range pH 5.5 to 7.0.
V. Beispiel 4V. Example 4
Eine Öl in Wasser-Formulierung der folgenden Zusammensetzung wird angesetzt:An oil-in-water formulation of the following composition is prepared:
Phase APhase A
78,70 % Gew.-% Wasser (dest. Wasser)78.70% by weight of water (distilled water)
1 % Gew.-% Certeraryl-Glucosid (Tego Care CG 90)1% by weight of cereralaryl glucoside (Tego Care CG 90)
Phase BPhase B
20 % Gew.-% l-Piperidincarbonsäure-2-Hydroxyethyl-l-Methylpropylester (Icaridin, Bayrepel®)20% wt .-% l-piperidinecarboxylic acid-2-hydroxyethyl-l-methylpropyl (Icaridin, Bayrepel ®)
0,30 % Gew.-% Carbomer (Pionier NP37G)0.30% by weight of carbomer (pioneer NP37G)
Zunächst wird Phase B bei Raumtemperatur gemischt. Anschließend wird Phase A mit einer Temperatur von ca. 25 0C 71,83 % Gew.-% gemischt langsam unter starkem Rühren zur Phase A hinzugefügt. Anschließend wird die Mischung unter langsamen weiteren Rühren auf unter 25 0C abgekühlt.First, phase B is mixed at room temperature. Subsequently, phase A at a temperature of about 25 0 C 71.83% wt .-% mixed slowly added with vigorous stirring to phase A. The mixture is then cooled to below 25 0 C with slow further stirring.
Anschließend wird eine pH-Wert Kontrolle durchgeführt und bei Bedarf mittels wässriger Natronlauge in den Bereich pH 5,5 bis 7,0 eingestellt.Subsequently, a pH control is carried out and adjusted if necessary by means of aqueous sodium hydroxide solution in the range pH 5.5 to 7.0.
VI. Beispiel 5
Eine Öl in Wasser-Formulierung der folgenden Zusammensetzung wird angesetzt:VI. Example 5 An oil-in-water formulation of the following composition is prepared:
Phase APhase A
70,70 % Gew.-% Wasser (dest. Wasser)70.70% by weight of water (distilled water)
1,0 % Gew.-% Certeraryl-Glucosid (Tego Care CG90)1.0% by weight of cereralaryl glucoside (Tego Care CG90)
Phase BPhase B
25 % Gew.-% l-Piperidincarbonsäure-2-Hydroxyethyl-l-Methylpropylester (Icaridin, Bayrepel®)25% wt .-% l-piperidinecarboxylic acid-2-hydroxyethyl-l-methylpropyl (Icaridin, Bayrepel ®)
0,3 % Gew.-% Carbomer (Pionier NP 37G)0.3% by weight of carbomer (pioneer NP 37G)
3,0 % Gew.-% Isopropylpalmiat3.0% by weight of isopropyl palmitate
Zunächst wird Phase B bei Raumtemperatur gemischt. Anschließend wird Phase A bei Raumtemperatur gemischt und langsam unter starkem Rühren der Phase B hinzugefügt. Anschließend wird die Mischung unter langsamen weiteren Rühren auf unter 25 0C abgekühlt.First, phase B is mixed at room temperature. Phase A is then mixed at room temperature and slowly added to phase B with vigorous stirring. The mixture is then cooled to below 25 0 C with slow further stirring.
Anschließend wird eine pH-Wert Kontrolle durchgeführt und bei Bedarf mittels wässriger Natronlauge in den Bereich pH 5,5 bis 7,0 eingestellt.Subsequently, a pH control is carried out and adjusted if necessary by means of aqueous sodium hydroxide solution in the range pH 5.5 to 7.0.
VII. Beispiel 6VII. Example 6
Eine Öl in Wasser-Formulierung der folgenden Zusammensetzung wird angesetzt:An oil-in-water formulation of the following composition is prepared:
Phase APhase A
80, 8 % Gew. -% Wasser (dest. Wasser)80, 8% by weight -% water (distilled water)
3,0 % Gew.-% Glycerin3.0% by weight of glycerol
3,0 % Gew.-% Isopropylpalmiat3.0% by weight of isopropyl palmitate
3,0 % Gew.-% Polydimethylsiloxan (Abu 350)3.0% by weight polydimethylsiloxane (Abu 350)
Phase B
10 % Gew.-% l-Piperidincarbonsäure-2-Hydroxyethyl-l-Methylpropylester (Icaridin, Bayrepel®)Phase B 10% wt .-% l-piperidinecarboxylic acid-2-hydroxyethyl-l-methylpropyl (Icaridin, Bayrepel ®)
0,2 % Gew.-% Acrylsäurepolymer (Carbopol Ultrez 10)0.2% by weight acrylic polymer (Carbopol Ultrez 10)
Zunächst wird Phase A bei Raumtemperatur gemischt. Anschließend wird Phase B mit einer Temperatur von ca. 25 0C gemischt und langsam unter starkem Rühren hinzugefugt. Anschließend wird die Mischung unter langsamen weiteren Rühren auf unter 25 °C abgekühlt.First, phase A is mixed at room temperature. Then phase B is mixed with a temperature of about 25 0 C and slowly added with vigorous stirring. The mixture is then cooled to below 25 ° C. with slow further stirring.
Anschließend wird eine pH-Wert Kontrolle durchgeführt und bei Bedarf mittels wässriger Natronlauge in den Bereich pH 5,5 bis 7,0 eingestellt.Subsequently, a pH control is carried out and adjusted if necessary by means of aqueous sodium hydroxide solution in the range pH 5.5 to 7.0.
VIII. Beispiel 7VIII. Example 7
Eine Öl in Wasser-Formulierung der folgenden Zusammensetzung wird angesetzt:An oil-in-water formulation of the following composition is prepared:
Phase APhase A
74,8 % Gew.-% Wasser (dest. Wasser)74.8% by weight of water (distilled water)
3,0 % Gew.-% l,l'-Oxybisoctan (Cetiol OE)3.0% w / w l, oxybisoctane (Cetiol OE)
3,0 % Gew.-% Silikon Polyether (Abu Care 85)3.0% by weight of silicone polyether (Abu Care 85)
4,0 % Gew.-% Polydimethylsiloxan (Abu 350)4.0% by weight polydimethylsiloxane (Abu 350)
Phase BPhase B
10 % Gew.-% l-Piperidincarbonsäure-2-Hydroxyethyl-l-Methylpropylester (Icaridin, Bayrepel®)10% wt .-% l-piperidinecarboxylic acid-2-hydroxyethyl-l-methylpropyl (Icaridin, Bayrepel ®)
0,2 % Gew.-% Acrylsäurepolymer (Carbopol Ultrez 10)0.2% by weight acrylic polymer (Carbopol Ultrez 10)
5,0 % Gew.-% polycyclische aromatische Kohlenwasserstoffe (Merkur 40PB)5.0% by weight of polycyclic aromatic hydrocarbons (Merkur 40PB)
Zunächst wird Phase A bei Raumtemperatur gemischt.. Anschließend wird Phase B gemischt und mit einer Temperatur von ca. 25 °C langsam unter starkem Rühren hinzugefugt. Anschließend wird die Mischung unter langsamen weiteren Rühren auf unter 25 0C abgekühlt.First, phase A is mixed at room temperature. Subsequently, phase B is mixed and added slowly at a temperature of about 25 ° C. with vigorous stirring. The mixture is then cooled to below 25 0 C with slow further stirring.
Anschließend wird eine pH-Wert Kontrolle durchgeführt und bei Bedarf mittels wässriger Natronlauge in den Bereich pH 5,5 bis 7,0 eingestellt.
IX. Beispiel 8Subsequently, a pH control is carried out and adjusted if necessary by means of aqueous sodium hydroxide solution in the range pH 5.5 to 7.0. IX. Example 8
Eine Wasser in Ol-Formulierung der folgenden Zusammensetzung wird angesetzt:A water in oil formulation of the following composition is prepared:
Phase APhase A
74,9 % Gew.-% Wasser (dest. Wasser)74.9% by weight of water (distilled water)
3,0 % Gew.-% Silikon Polyether (Abil Care 85)3.0% by weight of silicone polyether (Abil Care 85)
3,0 % Gew.-% Isopropylpalmiat3.0% by weight of isopropyl palmitate
4,0 % Gew.-% Polydimethylsiloxan (Abil 350)4.0% by weight polydimethylsiloxane (Abil 350)
Phase BPhase B
10 % Gew.-% l-Piperidincarbonsäure-2-Hydroxyethyl-l-Methylpropylester (Icariditi, Bayrepel®)10% wt .-% l-piperidinecarboxylic acid-2-hydroxyethyl-l-methylpropyl (Icariditi, Bayrepel ®)
0,1 % Gew.-% Acrylsäurepolymer (Carbopol Ultrez 10)0.1% by weight of acrylic acid polymer (Carbopol Ultrez 10)
5,0 % Gew.-% polycyclische aromatische Kohlenwasserstoffe (Merkur 40PB)5.0% by weight of polycyclic aromatic hydrocarbons (Merkur 40PB)
Zunächst wird Phase A bei Raumtemperatur gemischt. Anschließend wird Phase B gemischt und mit einer Temperatur von ca. 25 0C langsam unter starkem Rühren hinzugefügt. Anschließend wird die Mischung unter langsamen weiteren Rühren auf unter 25 0C abgekühlt.First, phase A is mixed at room temperature. Then phase B is mixed and slowly added at a temperature of about 25 0 C with vigorous stirring. The mixture is then cooled to below 25 0 C with slow further stirring.
Anschließend wird eine pH-Wert Kontrolle durchgeführt und bei Bedarf mittels wässriger Natronlauge in den Bereich pH 5,5 bis 7,0 eingestellt.Subsequently, a pH control is carried out and adjusted if necessary by means of aqueous sodium hydroxide solution in the range pH 5.5 to 7.0.
Die so hergestellten Formulierungen wurden bei Raumtemperatur über 3 Tage gelagert und danach visuell beurteilt und die Viskosität gemessen:The formulations thus prepared were stored at room temperature for 3 days and then visually assessed and the viscosity measured:
2) Da die Formulierung rasch trennt, kann die Viskosität für eine solche Emulsion nicht eindeutig bestimmt werden 2) Since the formulation separates rapidly, the viscosity for such an emulsion can not be determined unambiguously
Claims
1. Formulierung zur Abwehr von Arthropoden und Plathelminthen enthaltend die Mischung:1. formulation for the defense of arthropods and Plathelminthen containing the mixture:
1 bis 40 Gewichtsprozent eines Repellents1 to 40% by weight of a repellent
0 bis 20 Gewichtsprozent eines Öls0 to 20% by weight of an oil
0 bis 3 Gewichtsprozent eines Carbomers, Acrylsäurepolymers oder deren Mischungen hiervon0 to 3 weight percent of a carbomer, acrylic acid polymer or mixtures thereof
0,1 bis 20 Gewichtsprozent eines aliphatischen Esters, Silikon-Polyethers, Acrylsäurepolymers, Glycerins, Polydimethylsiloxans, l,l'-Oxybisoctans oder deren Mischungen hiervon0.1 to 20% by weight of an aliphatic ester, silicone polyether, acrylic acid polymer, glycerol, polydimethylsiloxane, 1'-oxybisoctane or mixtures thereof
17 bis 98,9 Gew.-% Wasser.17 to 98.9 wt .-% water.
2. Formulierung gemäß Anspruch 1, gekennzeichnet dadurch, dass die Formulierung eine Viskosität von > 20 mPas aufweist.2. Formulation according to claim 1, characterized in that the formulation has a viscosity of> 20 mPas.
3. Formulierung gemäß einem oder mehreren der Ansprüche 1 und 2, dadurch gekennzeichnet, dass zusätzlich 0,1 bis 20 Gew-% N-Methylpyrrolidon, Phenethylalkohol, Benzylalkohol, eines aliphatischen Alkohols, aliphatischer Ether, aliphatischer Polyether und/oder3. Formulation according to one or more of claims 1 and 2, characterized in that in addition 0.1 to 20% by weight of N-methylpyrrolidone, phenethyl alcohol, benzyl alcohol, an aliphatic alcohol, aliphatic ether, aliphatic polyether and / or
Mischungen davon eingesetzt werden.Mixtures thereof are used.
4. Formulierung gemäß Anspruch 3, dadurch gekennzeichnet, dass Ethanol, Propanol, Isopropanol, n-Butanol, sec-Butanol, Propylenglycol, Polypropylenglycol, Ethylenglycol, Polyethylenglycol, copolymere Polyetherpolyole auf Ethylen- oder Propylenoxidbasis, 2- Ethyl-1,3-Hexandiol, Glycerin, Trimethylolpropan und/oder Mischungen davon eingesetzt werden.4. A formulation according to claim 3, characterized in that ethanol, propanol, isopropanol, n-butanol, sec-butanol, propylene glycol, polypropylene glycol, ethylene glycol, polyethylene glycol, copolymeric polyether polyols based on ethylene or propylene oxide, 2-ethyl-1,3-hexanediol , Glycerol, trimethylolpropane and / or mixtures thereof.
5. Formlierung gemäß einem oder mehreren der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass als Repellent vorzugsweise ein Piperidin-Derivat der allgemeinen Formel5. Formulation according to one or more of claims 1 to 4, characterized in that as a repellent preferably a piperidine derivative of the general formula
worin Ri' sowie R2' unabhängig voneinander für Alkyl, Alkenyl, Alkinyl, Hydroxyalkyl, Hydroxyalkenyl, Hydroxyalkinyl, Cycloalkyl, Cycloalkenyl, Cycloalkinyl, Cycloalkoxy, Cycloalkenoxy und Cycloalkinoxy steht, und wherein Ri 'and R 2 ' independently represent alkyl, alkenyl, alkynyl, hydroxyalkyl, hydroxyalkenyl, hydroxyalkynyl, cycloalkyl, cycloalkenyl, cycloalkynyl, cycloalkoxy, cycloalkenoxy and cycloalkynoxy, and
n für 0 oder 1 steht oder Mischungen davon verwendet wird.n is 0 or 1 or mixtures thereof is used.
6. Formulierung gemäß einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass als Repellent ein Piperidin-Derivat der allgemeinen Formel verwendet wo Ri' sowie R2' unabhängig voneinander für Q-C12 Alkyl, C2-C20 Alkenyl, C2-C20 Alkinyl, Ci-C12 Hydroxyalkyl, C3-C20 Alkenyl, C3-C20 Alkinyl, C3-C20 Cycloalkyl, C3-C20 Cycloalkeyl, C3- C20 Cycloalkinyl, C3-C20 Cycloalkoxy, C3-C20 Cycloalkenoxy und C3-C20 Cycloalkinoxy steht, und n für 0 oder 1 steht oder Mischungen davon steht.6. A formulation according to one or more of claims 1 to 5, characterized in that the repellent used as a piperidine derivative of the general formula where Ri 'and R 2 ' independently of one another for QC 12 alkyl, C 2 -C 20 alkenyl, C 2 -C 20 alkynyl, C 12 hydroxyalkyl, C 3 -C 20 alkenyl, C 3 -C 20 alkynyl, C 3 -C 20 cycloalkyl, C 3 -C 20 Cycloalkeyl, C 3 - C 20 cycloalkynyl, C 3 -C 20 is cycloalkoxy, C 3 -C 20 cycloalkenoxy and C 3 -C 20 cycloalkynoxy, and n is 0 or 1, or mixtures thereof.
7. Formulierung gemäß einem oder mehreren der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass als Repellent l-Piperidincarbonsäure-2-Hydroxyethyl-l-Methylpropylester und l-(3- cyclohexen-l-ylcarbonyl)-2-methylpiperidin sowohl als racemische Mischung als auch als chirale Verbindung verwendet werden.7. Formulation according to one or more of claims 1 to 6, characterized in that as a repellent l-piperidinecarboxylic acid 2-hydroxyethyl-l-methylpropyl ester and 1- (3-cyclohexen-l-ylcarbonyl) -2-methylpiperidine both as a racemic mixture as well as a chiral compound.
8. Formulierung gemäß einem oder mehreren der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass als Öle der Repellent, Mineralöle, polycyclische aromatische Kohlenwasserstoffe, Paraffinöle, Silikonöle wie Polysüoxan, Cyclosiloxan, Methicon, Tieröle wie Nerzöl, Fischöle, natürliche Pflanzenöle wie Olivenöl, Sesamöl, Leinöl, Palmöl, Sonnenblumenöl, Erdnussöl, Rapsöl, Sojaöl, Kokosfett, Pahnkernfett, Pfirsichkernöl, Mandelöl, Rizinusöl, dehydriertes Rizinusöl, Pinienöl, Tallöl oder Mischungen davon verwendet werden.8. Formulation according to one or more of claims 1 to 7, characterized in that as oils of the repellent, mineral oils, polycyclic aromatic hydrocarbons, paraffin oils, silicone oils such Polysüoxan, cyclosiloxane, methicone, animal oils such as mink oil, fish oils, natural vegetable oils such as olive oil, sesame oil , Linseed oil, palm oil, sunflower oil, peanut oil, rapeseed oil, soybean oil, coconut fat, Pahnkernfett, peach kernel oil, almond oil, castor oil, dehydrated castor oil, pine oil, tall oil or mixtures thereof.
9. Formulierung gemäß einem oder mehreren der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass als aliphatische Ester synthetische Triglyceride wie Capryl/Caprinsäurebiglycerid, Triglyceridgemische mit Pflanzenfettsäuren der Kettenlänge C8-I2 oder anderen speziell ausgewählten natürlichen Fettsäuren, Partialglyceridgemische gesättigter oder ungesättigter9. A formulation according to one or more of claims 1 to 8, characterized in that as aliphatic esters synthetic triglycerides such as caprylic / Caprinsäurebiglycerid, triglyceride mixtures with vegetable fatty acids of chain length C 8 - I2 or other specially selected natural fatty acids, Partialglyceridgemische saturated or unsaturated
Fettsäuren, Mono- und Diglyceride der Cs/io-Fettsäuren, Fettsäureester wie Ethylstearat, Di- n-butyl-adipat, Laurinsäurehexylester, Dipropylen-glykolpelargonat, Cetearyl Glucosids, Cetearath-15, Glyceryl-Stearats, Glyceryl-Cetearaths, Isopropylpalmiats, Ester einer verzweigten Fettsäure mittlerer Kettenlänge mit gesättigten Fettalkoholen der Kettenlänge Ci6-I s, Isopropylmyristat, Isopropylpalmitat, Capryl/Caprinsäureester von gesättigtenFatty acids, mono- and diglycerides of cis / io fatty acids, fatty acid esters such as ethyl stearate, di-n-butyl adipate, lauric acid hexester, dipropylene glycol pelargonate, cetearyl glucoside, cetearath-15, glyceryl stearate, glyceryl cetearate, isopropyl palmitate, ester of one branched fatty acid of medium chain length with saturated fatty alcohols of chain length Ci 6 - I s, isopropyl myristate, isopropyl palmitate, caprylic / capric acid ester of saturated
Fettalkoholen der Kettenlänge QM8, Isopropylstearat, Isopropylpalmitat, Capryl/Caprinsäureester von gesättigten Fettalkoholen der Kettenlänge C12-Ig, Ölsäureoleylester, Ölsäuredecylester, Ethyloleat, Milchsäureethylester, wachsartige Fettsäureester und/oder Fettalkohole und/oder Mischungen davon verwendet werden.Fatty alcohols of chain length QM 8 , isopropyl stearate, isopropyl palmitate, caprylic / capric acid esters of saturated fatty alcohols of chain length C 12-I g, Oleic acid oleyl ester, oleic acid decyl ester, ethyl oleate, ethyl lactate, waxy fatty acid esters and / or fatty alcohols and / or mixtures thereof may be used.
10. Formulierung gemäß einem oder mehreren der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass als aliphatische Ester Cetearyl Glucosids, Cetearath-15, Glyceryl-Stearats, Glyceryl- Cetearaths, Isopropylpalmiats und/oder Mischungen davon verwendet werden.10. A formulation according to one or more of claims 1 to 9, characterized in that are used as aliphatic esters cetearyl glucoside, cetearath-15, glyceryl stearate, glyceryl cetearaths, Isopropylpalmiats and / or mixtures thereof.
11. Formulierung gemäß einem oder mehreren der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass die Mischung l-Piperidincarbonsäure-2-Hydroxyethyl-l-Methylpropylester, Certeraryl- Ghicosid, Carbomer und Wasser enthält.11. A formulation according to one or more of claims 1 to 10, characterized in that the mixture contains 1-piperidinecarboxylic acid 2-hydroxyethyl-l-methylpropyl ester, cereroseric acid, carbomer and water.
12. Formulierung gemäß einem oder mehreren der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass die Mischung l-Piperidincarbonsäure-2-Hydroxyethyl-l-Methylpropylester, Silikon12. A formulation according to one or more of claims 1 to 10, characterized in that the mixture l-piperidinecarboxylic acid 2-hydroxyethyl-l-methylpropyl ester, silicone
Polyether, Isopropylpalmiat, Polydimethylsiloxan, Acrylsäurepolymer, polycyclische aromatische Kohlenwasserstoffe und Wasser enthält.Polyether, isopropyl palmitate, polydimethylsiloxane, acrylic acid polymer, polycyclic aromatic hydrocarbons and water.
13. Formulierung gemäß einem oder mehreren der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass die Mischung l-Piperidincarbonsäure-2-Hydroxyethyl-l-Methylpropylester, Cetearyl Glucosid, Acrylsäurepolymer und Wasser enthält.13. A formulation according to one or more of claims 1 to 10, characterized in that the mixture contains 1-piperidinecarboxylic acid 2-hydroxyethyl-l-methylpropyl ester, cetearyl glucoside, acrylic acid polymer and water.
14. Formulierung gemäß einem oder mehreren der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass zusätzlich Komponenten zur Erzeugung eines UV-Filtereffekts eingesetzt werden.14. A formulation according to one or more of claims 1 to 13, characterized in that in addition components are used to produce a UV filter effect.
15. Formulierung gemäß Anspruch 14, dadurch gekennzeichnet, dass Komponenten zur Erzeugung eines UV-Filtereffekts Oxybenzon, SuHsobenzon (2-Hydroxy-4- methylbenzophenon-5-sulfonsäure), Dioxybenzon (2,2'-Dihydroxy-4-methoxybenzophenon),15. A formulation according to claim 14, characterized in that components for producing a UV filter effect oxybenzone, SuHsobenzon (2-hydroxy-4-methylbenzophenone-5-sulfonic acid), dioxybenzone (2,2'-dihydroxy-4-methoxybenzophenone),
Menthylanthranilat, Avobenzon, para Aminobenzoesäue, Octylmethoxycinnarnat, Octocrylen, Drometrizoltrisiloxan, Octylsalicylat, Homomenthylsalicylat, Octyldimethyl- PABA, TEA-salicylat, Titandioxid, Zinkoxid, Butyhnethoxydibenzoylmethan, Metliylbenzylidenkamfer, Octyltriazon, Terephthalyldiendikamfersulfonsäure, Ethyl-PABA, Hydroxymethylphenyl-benzotriazol, Metliylen-bi-benzotriazoyltetramethylbutylphenol, Bis- octyloxyphenol-methoxy-phenol-triazin, Novantisolsäure und/oder Mischungen davon eingesetzt werden.Menthyl anthranilate, avobenzone, para Aminobenzoesäue, Octylmethoxycinnarnat, octocrylene, Drometrizoltrisiloxan, octyl salicylate, homomenthyl salicylate, octyl dimethyl PABA, TEA salicylate, titanium dioxide, zinc oxide, Butyhnethoxydibenzoylmethan, Metliylbenzylidenkamfer, octyl, Terephthalyldiendikamfersulfonsäure, ethyl PABA, hydroxymethylphenyl-benzotriazole, Metliylen-bi-benzotriazoyltetramethylbutylphenol , Bis-octyloxyphenol-methoxyphenol-triazine, Novantisolsäure and / or mixtures thereof.
16. Formulierung gemäß einem oder mehreren der Ansprüche 1 bis 15, dadurch gekennzeichnet, dass zusätzlich noch Biozide eingesetzt werden.16. A formulation according to one or more of claims 1 to 15, characterized in that additionally biocides are used.
17. Formulierang gemäß Anspruch 16, dadurch gekennzeichnet, dass als Biozide Benzylakohol, Trichlorbutanol, o-Phenylphenol, Para-Hydroxybenzoesäuremethylester, Para- Hydroxybenzoesäureethylester, Para-Hydroxybenzoesäurepropylester, Para-17. Formierang according to claim 16, characterized in that as biocides benzyl alcohol, trichlorobutanol, o-phenylphenol, para-hydroxybenzoic acid methyl ester, para Hydroxybenzoic acid ethyl ester, propyl para-hydroxybenzoate, para
Hydroxybenzoesäurebutylester, n-Butanol, Propanol, Iso-Propanol, Ethanol und/oder Mischungen davon eingesetzt werden.Hydroxybenzoate, n-butanol, propanol, iso-propanol, ethanol and / or mixtures thereof.
18. Formulierung gemäß einem oder mehreren der Ansprüche 1 bis 17, dadurch gekennzeichnet, dass zusätzlich Antioxydantien eingesetzt werden.18. A formulation according to one or more of claims 1 to 17, characterized in that in addition antioxidants are used.
19. Formulierung gemäß Anspruch 18, dadurch gekennzeichnet, dass als Antioxydantien butyliertes Hydroxytoluol (BHT), butyliertes Hydroxyanisol (BHA), Tocopherol, Sulfite, Metabisulfite wie Kaliummetabisulfit, Ascorbinsäure, und/oder Mischungen davon eingesetzt werden.19. A formulation according to claim 18, characterized in that butylated hydroxytoluene (BHT), butylated hydroxyanisole (BHA), tocopherol, sulfites, metabisulfites such as potassium metabisulfite, ascorbic acid, and / or mixtures thereof are used as antioxidants.
20. Formulierung gemäß einem oder mehreren der Ansprüche 1 bis 19, dadurch gekennzeichnet, dass zusätzlich Verdickungsmittel eingesetzt werden.20. A formulation according to one or more of claims 1 to 19, characterized in that additional thickening agents are used.
21. Formulierung gemäß Anspruch 20, dadurch gekennzeichnet, dass als Verdickungsmittel Carboxymethylcellulose, Hydroxyethylcellulose, Methylcellulose und andere Cellulose- und Stärke-Derivate, Polyacrylate, Polyvinylacetat, Vinylacetat-crotonsäure Copolymer, Alginate, Gelatine, Pektin, Casein, Agar-Agar, Gummi-Arabicum, Aloe Vera,21. A formulation according to claim 20, characterized in that as thickeners carboxymethylcellulose, hydroxyethylcellulose, methylcellulose and other cellulose and starch derivatives, polyacrylates, polyvinyl acetate, vinyl acetate-crotonic acid copolymer, alginates, gelatin, pectin, casein, agar-agar, rubber Arabic, aloe vera,
Polyvinylpyrrolidon, Polyvinylalkohol, Copolymere aus Methylvinylether und Maleinsäuranhydrid, Polyethylenglycole, Polypropylenglycole, block und/oder random Copolymer aus Propylen- und Ethylenglycoleinheiten, Wachse, kolloidale Kieselsäuren, und/oder Mischungen davon eingesetzt werden.Polyvinylpyrrolidone, polyvinyl alcohol, copolymers of methyl vinyl ether and maleic anhydride, polyethylene glycols, polypropylene glycols, block and / or random copolymer of propylene and ethylene glycol units, waxes, colloidal silicas, and / or mixtures thereof.
22. Formulierung gemäß einem oder mehreren der Ansprüche 1 bis 21, dadurch gekennzeichnet, dass zusätzlich Farbstoffe oder Farbpigmente eingesetzt werden.22. Formulation according to one or more of claims 1 to 21, characterized in that in addition dyes or color pigments are used.
23. Formulierung gemäß Anspruch 22, dadurch gekennzeichnet, dass als Farbstoffe alle zur Anwendung am Menschen oder Tier zugelassenen Farbstoffe in gelöster oder suspendierter Form und als Pigmente alle zur Anwendung am Menschen oder Tier zugelassenen Pigmente in gelöster oder suspendierter Form, und/oder Mischungen davon eingesetzt werden.23. A formulation according to claim 22, characterized in that as dyes all approved for use in humans or animals dyes in dissolved or suspended form and as pigments all approved for use on humans or animals pigments in dissolved or suspended form, and / or mixtures thereof be used.
24. Formulierung gemäß einem oder mehreren der Ansprüche 1 bis 23, dadurch gekennzeichnet, dass zusätzlich Duftstoffe eingesetzt werden.24. A formulation according to one or more of claims 1 to 23, characterized in that in addition fragrances are used.
25. Formulierung gemäß Anspruch 24, dadurch gekennzeichnet, dass als Duftstoffe Parfümöle und sonstige niedrig siedende Stoffe, die zur Anwendung am Menschen oder Tier zugelassen sind, und/oder Mischungen davon eingesetzt werden. 25. A formulation according to claim 24, characterized in that are used as fragrances perfume oils and other low-boiling substances, which are approved for use in humans or animals, and / or mixtures thereof.
26. Verfahren zur Herstellung der Formulierung gemäß einem oder mehreren der Ansprüche 1 bis 25, dadurch gekennzeichnet, dass26. A process for the preparation of the formulation according to one or more of claims 1 to 25, characterized in that
• 1 bis 40 Gewichtsprozent eines Repellents, 0 bis 20 Gewichtsprozent eines Öls und 0 bis 3 Gewichtsprozent eines Carbomers, Acrylsäurepolymers oder deren Mischungen hiervon miteinander vermischt werden und anschließend mit• 1 to 40% by weight of a repellents, 0 to 20% by weight of an oil and 0 to 3% by weight of a carbomer, acrylic acid polymer or mixtures thereof are mixed together and then with
<> 0,1 bis 20 Gewichtsprozent eines aliphatischen Esters, Silikon-Polyethers, Glycerins, Polydimethylsiloxans, l,l'-Oxybisoctans oder deren Mischungen hiervon und 17 bis 98,9 Gew.-% Wasser<> 0.1 to 20% by weight of an aliphatic ester, silicone polyether, glycerol, polydimethylsiloxane, 1'-oxybisoctane or mixtures thereof and 17 to 98.9% by weight of water
vermischt werden.be mixed.
27. Verwendung von Formulierungen gemäß einem oder mehreren der Ansprüche 1 bis 25 zur Vertreibung von Arthropoden.27. Use of formulations according to one or more of claims 1 to 25 for the displacement of arthropods.
28. Verwendung von Formulierungen gemäß einem oder mehreren der Ansprüche 1 bis 25 zur Vertreibung von Plathelminthen.28. Use of formulations according to one or more of claims 1 to 25 for the expulsion of Plathelminthen.
29. Verwendung von Formulierungen gemäß einem oder mehreren der Ansprüche 1 bis 25, dadurch gekennzeichnet, dass die Formulierungen durch Auftragen auf die Haut von Mensch oder Tier mittels Aufträufeln, Aufstreichen, Einreiben, Aufspritzen, Aufsprühen, durch Tauchen/Dippen, Baden oder Waschen.29. Use of formulations according to one or more of claims 1 to 25, characterized in that the formulations by application to the skin of humans or animals by means of dripping, brushing, spraying, spraying, by dipping / dipping, bathing or washing.
30. Verwendung von Formulierungen gemäß einem oder mehreren der Ansprüche 1 bis 25 zur Tränkung eines Trägers oder Verkapselung/Mikroverkapselung in einer Hülle aus Liposomen und/oder Harnstoffen oder Befüllung einer permeablen Verpackung oder30. Use of formulations according to one or more of claims 1 to 25 for impregnation of a carrier or encapsulation / microencapsulation in a shell of liposomes and / or ureas or filling a permeable packaging or
Container zur späteren Verwendung am Körper eines Lebewesens.Container for later use on the body of a living being.
31. Verwendung von Formulierungen gemäß Anspruch 3O3 dadurch gekennzeichnet, dass als Träger Gewebe, Nonwoven, Gel und/oder Polyacrylat verwendet werden. 31. Use of formulations according to claim 3O 3, characterized in that are used as the carrier tissue, nonwoven, gel and / or polyacrylate.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610007549 DE102006007549A1 (en) | 2006-02-16 | 2006-02-16 | Oil-in-water formulation for arthropod and platelet defenses |
DE102006007549.8 | 2006-02-16 |
Publications (2)
Publication Number | Publication Date |
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WO2007093295A2 true WO2007093295A2 (en) | 2007-08-23 |
WO2007093295A3 WO2007093295A3 (en) | 2007-12-21 |
Family
ID=38283995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/000953 WO2007093295A2 (en) | 2006-02-16 | 2007-02-05 | Oil-in-water formulation for arthropod and plathelminth control |
Country Status (2)
Country | Link |
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DE (1) | DE102006007549A1 (en) |
WO (1) | WO2007093295A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2218328A1 (en) * | 2009-02-17 | 2010-08-18 | Cognis IP Management GmbH | Oil-based agrochemical compositions with increased viscosity |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022109353A1 (en) * | 2022-04-14 | 2023-10-19 | Andrea Krecklow | Repellent for horses |
Citations (8)
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WO2002002087A2 (en) * | 2000-07-06 | 2002-01-10 | Bayer Aktiengesellschaft | Anthelminthic agents for the prevention of parasitic infections in humans and animals ii |
WO2003020232A2 (en) * | 2001-08-29 | 2003-03-13 | Beiersdorf Ag | Stabilisation of cosmetic or dermatological preparations containing repellent active ingredients |
US6562841B1 (en) * | 2000-10-19 | 2003-05-13 | The United States Of America As Represented By The Secretary Of Agriculture | Methods and compositions for repelling arthropods |
WO2005002537A2 (en) * | 2003-07-01 | 2005-01-13 | Hygieia Healthcare Limited | Barrier formulation comprising a silicone based emulsion |
EP1738745A1 (en) * | 2005-06-27 | 2007-01-03 | Beiersdorf AG | Emulsion with insect repellents |
EP1762221A1 (en) * | 2005-07-20 | 2007-03-14 | Beiersdorf AG | Insect repellent with long lasting affect |
WO2007079822A1 (en) * | 2005-12-22 | 2007-07-19 | Merck Patent Gmbh | Insect repellent mixture |
WO2007093298A1 (en) * | 2006-02-16 | 2007-08-23 | Saltigo Gmbh | Gel formulations for arthropod and plathelminth control |
-
2006
- 2006-02-16 DE DE200610007549 patent/DE102006007549A1/en not_active Withdrawn
-
2007
- 2007-02-05 WO PCT/EP2007/000953 patent/WO2007093295A2/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002002087A2 (en) * | 2000-07-06 | 2002-01-10 | Bayer Aktiengesellschaft | Anthelminthic agents for the prevention of parasitic infections in humans and animals ii |
US6562841B1 (en) * | 2000-10-19 | 2003-05-13 | The United States Of America As Represented By The Secretary Of Agriculture | Methods and compositions for repelling arthropods |
WO2003020232A2 (en) * | 2001-08-29 | 2003-03-13 | Beiersdorf Ag | Stabilisation of cosmetic or dermatological preparations containing repellent active ingredients |
WO2005002537A2 (en) * | 2003-07-01 | 2005-01-13 | Hygieia Healthcare Limited | Barrier formulation comprising a silicone based emulsion |
EP1738745A1 (en) * | 2005-06-27 | 2007-01-03 | Beiersdorf AG | Emulsion with insect repellents |
EP1762221A1 (en) * | 2005-07-20 | 2007-03-14 | Beiersdorf AG | Insect repellent with long lasting affect |
WO2007079822A1 (en) * | 2005-12-22 | 2007-07-19 | Merck Patent Gmbh | Insect repellent mixture |
WO2007093298A1 (en) * | 2006-02-16 | 2007-08-23 | Saltigo Gmbh | Gel formulations for arthropod and plathelminth control |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2218328A1 (en) * | 2009-02-17 | 2010-08-18 | Cognis IP Management GmbH | Oil-based agrochemical compositions with increased viscosity |
WO2010094408A1 (en) * | 2009-02-17 | 2010-08-26 | Cognis Ip Management Gmbh | Oil-based agrochemical compositions with increased viscosity |
US8580287B2 (en) | 2009-02-17 | 2013-11-12 | Cognis Ip Management Gmbh | Oil-based agrochemical compositions with increased viscosity |
AU2010214873B2 (en) * | 2009-02-17 | 2014-08-21 | Cognis Ip Management Gmbh | Oil-based agrochemical compositions with increased viscosity |
Also Published As
Publication number | Publication date |
---|---|
WO2007093295A3 (en) | 2007-12-21 |
DE102006007549A1 (en) | 2007-08-30 |
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