NO119040B - - Google Patents
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- NO119040B NO119040B NO161892A NO16189266A NO119040B NO 119040 B NO119040 B NO 119040B NO 161892 A NO161892 A NO 161892A NO 16189266 A NO16189266 A NO 16189266A NO 119040 B NO119040 B NO 119040B
- Authority
- NO
- Norway
- Prior art keywords
- preparation
- reducing agent
- parts
- hydrogen peroxide
- phenyl
- Prior art date
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- 238000002360 preparation method Methods 0.000 claims description 43
- 239000003638 chemical reducing agent Substances 0.000 claims description 35
- 239000007800 oxidant agent Substances 0.000 claims description 29
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 19
- 239000003054 catalyst Substances 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 12
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 12
- 239000002537 cosmetic Substances 0.000 claims description 9
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 6
- AQLJVWUFPCUVLO-UHFFFAOYSA-N urea hydrogen peroxide Chemical compound OO.NC(N)=O AQLJVWUFPCUVLO-UHFFFAOYSA-N 0.000 claims description 6
- DLMPJSWFKZILOI-UHFFFAOYSA-N 1-methyl-2-sulfanylidene-1,3-diazinane-4,6-dione Chemical compound CN1C(=O)CC(=O)NC1=S DLMPJSWFKZILOI-UHFFFAOYSA-N 0.000 claims description 3
- ADWDYPCDHYOMJO-UHFFFAOYSA-N 5-ethyl-1-phenyl-2-sulfanylidene-1,3-diazinane-4,6-dione Chemical group O=C1C(CC)C(=O)NC(=S)N1C1=CC=CC=C1 ADWDYPCDHYOMJO-UHFFFAOYSA-N 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000001589 carboacyl group Chemical group 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- NPXACSUWYDROMZ-UHFFFAOYSA-N 1-phenyl-2-sulfanylidene-1,3-diazinane-4,6-dione Chemical compound S=C1NC(=O)CC(=O)N1C1=CC=CC=C1 NPXACSUWYDROMZ-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 13
- 239000002437 shaving preparation Substances 0.000 description 12
- 239000003380 propellant Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000006260 foam Substances 0.000 description 6
- CPJSUEIXXCENMM-UHFFFAOYSA-N phenacetin Chemical compound CCOC1=CC=C(NC(C)=O)C=C1 CPJSUEIXXCENMM-UHFFFAOYSA-N 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 5
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000000872 buffer Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002480 mineral oil Substances 0.000 description 3
- 150000002978 peroxides Chemical class 0.000 description 3
- 229960003893 phenacetin Drugs 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- TVQLLNFANZSCGY-UHFFFAOYSA-N disodium;dioxido(oxo)tin Chemical compound [Na+].[Na+].[O-][Sn]([O-])=O TVQLLNFANZSCGY-UHFFFAOYSA-N 0.000 description 2
- 239000003974 emollient agent Substances 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 239000001282 iso-butane Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 231100000344 non-irritating Toxicity 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 230000001235 sensitizing effect Effects 0.000 description 2
- 239000002884 skin cream Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 229940079864 sodium stannate Drugs 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical compound FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 description 1
- DDMOUSALMHHKOS-UHFFFAOYSA-N 1,2-dichloro-1,1,2,2-tetrafluoroethane Chemical compound FC(F)(Cl)C(F)(F)Cl DDMOUSALMHHKOS-UHFFFAOYSA-N 0.000 description 1
- PJJYVCYOISCGSL-UHFFFAOYSA-N 1,5-diethyl-2-sulfanylidene-1,3-diazinane-4,6-dione Chemical compound CCC1C(=O)NC(=S)N(CC)C1=O PJJYVCYOISCGSL-UHFFFAOYSA-N 0.000 description 1
- AIYWRLSUTYWLQM-UHFFFAOYSA-N 5-ethyl-1-methyl-2-sulfanylidene-1,3-diazinane-4,6-dione Chemical compound CCC1C(=O)NC(=S)N(C)C1=O AIYWRLSUTYWLQM-UHFFFAOYSA-N 0.000 description 1
- CIVIXWZYGQECJI-UHFFFAOYSA-N 5-methyl-1-phenyl-2-sulfanylidene-1,3-diazinane-4,6-dione Chemical compound O=C1C(C)C(=O)NC(=S)N1C1=CC=CC=C1 CIVIXWZYGQECJI-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 1
- 206010016334 Feeling hot Diseases 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000003113 alkalizing effect Effects 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 239000011609 ammonium molybdate Substances 0.000 description 1
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 1
- 235000018660 ammonium molybdate Nutrition 0.000 description 1
- 229940010552 ammonium molybdate Drugs 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000003212 astringent agent Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- AFYPFACVUDMOHA-UHFFFAOYSA-N chlorotrifluoromethane Chemical compound FC(F)(F)Cl AFYPFACVUDMOHA-UHFFFAOYSA-N 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 1
- 229940087091 dichlorotetrafluoroethane Drugs 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- LVTYICIALWPMFW-UHFFFAOYSA-N diisopropanolamine Chemical compound CC(O)CNCC(C)O LVTYICIALWPMFW-UHFFFAOYSA-N 0.000 description 1
- 229940043276 diisopropanolamine Drugs 0.000 description 1
- AAQNGTNRWPXMPB-UHFFFAOYSA-N dipotassium;dioxido(dioxo)tungsten Chemical compound [K+].[K+].[O-][W]([O-])(=O)=O AAQNGTNRWPXMPB-UHFFFAOYSA-N 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000010685 fatty oil Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000000622 irritating effect Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Substances [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Substances [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 1
- 239000011684 sodium molybdate Substances 0.000 description 1
- 235000015393 sodium molybdate Nutrition 0.000 description 1
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 description 1
- XMVONEAAOPAGAO-UHFFFAOYSA-N sodium tungstate Chemical compound [Na+].[Na+].[O-][W]([O-])(=O)=O XMVONEAAOPAGAO-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000005402 stannate group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 239000007762 w/o emulsion Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q9/00—Preparations for removing hair or for aiding hair removal
- A61Q9/02—Shaving preparations
-
- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
-
- 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
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
-
- 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
- A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
- A61K8/4953—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom containing pyrimidine ring derivatives, e.g. minoxidil
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
- A61K2800/24—Thermal properties
- A61K2800/242—Exothermic; Self-heating; Heating sensation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S424/00—Drug, bio-affecting and body treating compositions
- Y10S424/01—Aerosol hair preparation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
Description
Vandig kosmetisk preparat for påføring på hud og hår, særlig for bruk ved barbering. Aqueous cosmetic preparation for application to skin and hair, especially for use when shaving.
Foreliggende oppfinnelse vedrører et vandig kosmetisk preparat for bruk på hud eller hår, spesielt et barberingspreparat, og oppfinnelsen vedrører mer spesielt et 2-delt emballert preparat av den beskrevne type, hvori de t;o delene er beregnet på å bli blandot umiddelbart før eller under anvendelse med samtidig utvikling av fri varme. The present invention relates to an aqueous cosmetic preparation for use on skin or hair, in particular a shaving preparation, and the invention relates more particularly to a 2-part packaged preparation of the type described, in which the two parts are intended to be mixed immediately before or during application with simultaneous development of free heat.
Kosmetiske preparater såsom barberingspreparat for anvendelse på hud eller hår, er ofte mer effektive ved bruk hvis de påføres i varm tilstand. Det er imidlertid ofte ubeleilig eller vanskelig å få nevnte preparater i oppvarmet form. Når det noen ganger er mulig å blande dem med varmt vann før bruk, er det nødvendig å ha tilførsel av varmt vann tilgjengelig for dette formål. Dessuten når preparatene leveres i en form som er ferdig til bruk, spesielt når de leveres i en hermetisk lukket trykk-pakning med et kondensert gassformig drivmiddel, Cosmetic preparations such as shaving preparations for use on the skin or hair are often more effective in use if they are applied in a warm state. However, it is often inconvenient or difficult to obtain said preparations in heated form. When it is sometimes possible to mix them with hot water before use, it is necessary to have a supply of hot water available for this purpose. Moreover, when the preparations are supplied in a form that is ready for use, especially when they are supplied in a hermetically sealed pressure package with a condensed gaseous propellant,
må hele pakningen oppvarmes, en prosess som er iangsom, vanskelig og endog farlig under visse betingelser. the entire package must be heated, a process which is slow, difficult and even dangerous under certain conditions.
Det er nå funnet at ved å tilveiebringe et preparat i to deler hvilke er beregnet på • å blandes med hverandre under eller umiddelbart før bruk, en del inneholdende et oksydasjonsmiddel og den andre et reduksjonsmiddel, utvikles tilstrekkelig varme ved reaksjon mellom bestanddelene til å frembringe en merkbar økning av temperaturen i blandingen. Med uttrykket "merkbar" økning i temperatur menes en økning på minst l4°C over romtemperatur innen et minutt etter blanding ved romtemperatur. Idet enhver egnet beholder med 2 rom kan benyttes som embal-lasje, slik som den som er vist i US-patent nr. 1535-529, er beholderen i en foretr,ukken utførelse en trykkbeholder med to rom og med kjent formel. For oppnåelse av de beste resultater kan det benyttes en trykk-beholder og- ventil som vist i patent nr. II6896. Den spesielle konstruksjon av beholderen danner ingen del av foreliggende oppfinnelse. It has now been found that by providing a preparation in two parts which are intended to • be mixed with each other during or immediately before use, one part containing an oxidizing agent and the other a reducing agent, sufficient heat is developed by reaction between the components to produce a noticeable increase in the temperature of the mixture. The term "noticeable" increase in temperature means an increase of at least 14°C above room temperature within one minute of mixing at room temperature. Since any suitable container with 2 compartments can be used as packaging, such as that shown in US Patent No. 1535-529, the container in a preferred embodiment is a pressure container with two compartments and with a known formula. To achieve the best results, a pressure vessel and valve can be used as shown in patent no. II6896. The special construction of the container forms no part of the present invention.
Det eksotermiske eller selv-varmende to-delte vandige kosmetiske preparat ifølge foreliggende oppfinnelse kan omfatte hvilke som helst egnede konvensjonelle bestanddeler. The exothermic or self-heating two-part aqueous cosmetic preparation according to the present invention may comprise any suitable conventional ingredients.
Det er vanligvis ønskelig at den delen som inneholder reduksjonsmidlet også inneholder alle de resterende bestanddeler med unntagelse av en del av vannet. Den delen som inneholder oksydasjonsmidlet kan imidlertid også omfatte, i tillegg til en del av vannet, et hvilket som helst av de resterende bestanddelene som er inerte overfor oksydasjonsmidlet. Når et kondensert gassformig drivmiddel er til stede, kan det være emballert sammen med hvilken som helst eller endog begge delene, avhengig av beholderens konstruksjon og av utporsjonerings-ventilen. It is usually desirable that the part containing the reducing agent also contains all the remaining ingredients with the exception of part of the water. However, the part containing the oxidizing agent may also include, in addition to part of the water, any of the remaining components which are inert to the oxidizing agent. When a condensed gaseous propellant is present, it may be packaged together with either or even both parts, depending on the construction of the container and the dispensing valve.
De bestanddeler som i alminnelighet anvendes i kosmetiske preparater såsom barberingspreparater omfatter såper, syntetiske rensemidler inklusive skummidler, skumakseleratorer, og bakterie-drepende midler, fettalkoholer og syrer, fettoljer og mineral-oljer, pigmenter og fyllstoffer, fortykningsmidler, adstringer-ende midler, bløtgjørende midler, oppløsende midler, fuktemidler, alkaliserende midler og buffere, osv. Et hvilket som helst eller alle de foregående bestanddelene såvel som andre konvensjonelle bestanddeler kan være til stede i preparatene ifølge oppfinnelsen. The ingredients that are generally used in cosmetic preparations such as shaving preparations include soaps, synthetic cleaning agents including foaming agents, foam accelerators, and bactericidal agents, fatty alcohols and acids, fatty oils and mineral oils, pigments and fillers, thickeners, astringents, emollients , solvents, wetting agents, alkalizing agents and buffers, etc. Any or all of the foregoing ingredients as well as other conventional ingredients may be present in the preparations according to the invention.
Det benyttede oksydasjonsmiddel kan være et hvilket som helst av en rekke forskjellige materialer avhengig av de krav som stilles til det spesielle preparat i hvilket det benyttes. De oksydasjonsmidler.som anvendes i foreliggende oppfinnelse The oxidizing agent used can be any one of a number of different materials depending on the requirements placed on the particular preparation in which it is used. The oxidizing agents used in the present invention
er hydrogenperoksyd og ureahydrogenperoksyd. are hydrogen peroxide and urea hydrogen peroxide.
Mengden av oksydasjonsmidler og reduksjonsmidler som finnes i preparatet vil avhenge delvis av hvor mye varme som ønskes og delvis av beskaffenheten av biproduktene som resul-terer fra reaksjonen og deres virkning, hvis noen, på pre-paratets ønskede.egenskaper. Det er vanligvis ønskelig at mengden av reduksjonsmiddel er minst så stor som den mengden som trenges til støkiometrisk reaksjon med alle tilstedeværende oksydasjonsmidler. Det foretrekkes i alminnelighet at 5 - 10 mol-$ overskudd reduksjonsmiddel er til stede for å sikre en fullstendig reaksjon av alle oksydasjonsmidlene. I noen tilfelle kan imidlertid mengden av oksydasjonsmiddel som er til stede til å begynne med, være større enn den støkio-metriske mengden som trenges til reaksjon med reduksjonsmidlet, fordi det.kan være ønskelig for å sikre fullstendig utnyttelse av reduksjonsmidlet. Opptil 10 mol-$ overskudd oksydasjonsmiddel kan anvendes, idet det vil oppbrukes fullstendig innen 30 sekunder når det benyttes sammen med en blanding av reduksjonsmiddel, katalysator og alkanolamin som beskrevet i det følgende. Både oksydasjonsmidlene og reduksjonsmidlene, såvel som biproduktene fra reaksjonen mellom disse, må være uskadelige for hud og hår. The amount of oxidizing agents and reducing agents contained in the preparation will depend partly on how much heat is desired and partly on the nature of the by-products resulting from the reaction and their effect, if any, on the desired properties of the preparation. It is usually desirable that the amount of reducing agent is at least as large as the amount needed for stoichiometric reaction with all oxidizing agents present. It is generally preferred that 5-10 mol-$ excess reducing agent is present to ensure a complete reaction of all the oxidizing agents. In some cases, however, the amount of oxidizing agent initially present may be greater than the stoichiometric amount required for reaction with the reducing agent, as this may be desirable to ensure complete utilization of the reducing agent. Up to 10 mol-$ of excess oxidizing agent can be used, as it will be completely used up within 30 seconds when used together with a mixture of reducing agent, catalyst and alkanolamine as described below. Both the oxidizing agents and the reducing agents, as well as the by-products from the reaction between these, must be harmless to skin and hair.
Mengden av oksydasjonsmiddel og reduksjonsmiddel i forhold til den totale mengde preparat, vil avhenge av hvor mye varme som ønskes, hvor mye som trenges til å varme opp selve preparatet, og hastigheten med hvilken varmen spredes. Så The amount of oxidizing agent and reducing agent in relation to the total amount of preparation will depend on how much heat is desired, how much is needed to heat up the preparation itself, and the speed with which the heat is spread. So
lite som 0,8 vekt-$ oksydasjonsmiddel basert på den totale vekt av det vandige preparatet eksklusive eventuelt tilstedeværende drivmiddel vil være tilstrekkelig, når det anvendes en støkiometrisk ekvivalent mengde reduksjonsmiddel, til å frembringe en merkbar temperaturøkning (minst 1^°C over romtemperatur innen et minutt) i preparatet, men minst 1 vekt-$ fore- as little as 0.8 wt-$ oxidizing agent based on the total weight of the aqueous preparation excluding any propellant present will be sufficient, when a stoichiometrically equivalent amount of reducing agent is used, to produce a noticeable temperature rise (at least 1^°C above room temperature within a minute) in the preparation, but at least 1 weight-$ fore-
trekkes. Idet mengden av oksydasjonsmiddel og/eller reduksjonsmiddel som finnes i preparatet økes, nærmer varmeutviklings-hastigheten seg et maksimum som varierer avhengig av hva slags stoff som brukes som oksydasjonsmiddel og reduksjonsmiddel. be drawn. As the amount of oxidizing agent and/or reducing agent present in the preparation is increased, the rate of heat generation approaches a maximum which varies depending on the type of substance used as oxidizing agent and reducing agent.
Når først den maksimale oppvarmingshastigheten er nådd, har Once the maximum heating rate is reached, the
en ytterligere økning i mengden av oksydasjonsmiddel eller reduksjonsmiddel som er til stede, ingen vesentlig videre virkning på oppvarmingshastigheten mellom den totale utviklede varmemengde og således den endelige temperatur til hvilken sammensetningen oppvarmes, enda kan øke. Når hydrogenperoksyd eller ureahydrogenperoksyd, som er foretrukne oksydasjonsmidler, benyttes er det til en hver tid ønskelig å unngå konsentrasjoner over 10 vekt-$, selv for de to delene som utgjør preparatet blandes, slik at hvis det ønskes en stor mengde av disse oksydasjonsmidlene må en større mengde av den totale vann-mengden i preparatet være til stede i den delen som inneholder oksydasjonsmidlet, enn det som ville være nødvendig i det tilfelle en mindre mengde oksydasjonsmiddel ble benyttet. Det er også ønskelig, i den delen av preparatet som inneholder disse per-oksydene, å ha konvensjonelle stabilisatorer så som fenacetin, stannater og syrefosfater for å sikre at peroksydoppløsningen er stabil under lagring. På grunn av de spesielle egenskaper som kreves av barberingspreparatene ifølge oppfinnelsen, er det bare et begrenset antall reduksjonsmidler som kan benyttes. Egenskapene som kreves av preparatet og dens bestanddeler, og av produktene og biproduktene fra en eventuell reaksjon som finner sted i preparatet, omfatter rask og tilstrekkelig varme-utvikling, tilstrekkelig oppmykning av hår og stabilitet under normal lagring, såvel som frihet for frastøtende farge eller lukt, for toksisitet, for fysiologisk aktivitet, for irrita-sjon og sensibiliséring, og for skadelige virkninger'på blader og barberkniver. Varmemengden som utvikles må være tilstrekkelig til å heve temperaturen i hele preparatet med omtrent l4°C over romtemperatur i løpet av en periode på ett minutt eller mindre etter sammenblanding ved romtemperatur. Selvom det a further increase in the amount of oxidizing agent or reducing agent present, no significant further effect on the rate of heating between the total amount of heat developed and thus the final temperature to which the composition is heated, can still increase. When hydrogen peroxide or urea hydrogen peroxide, which are preferred oxidizing agents, are used, it is always desirable to avoid concentrations above 10% by weight, even if the two parts that make up the preparation are mixed, so that if a large amount of these oxidizing agents is desired, a a greater amount of the total amount of water in the preparation be present in the part containing the oxidizing agent than would be necessary in the event that a smaller amount of oxidizing agent was used. It is also desirable, in the part of the preparation containing these peroxides, to have conventional stabilizers such as phenacetin, stannates and acid phosphates to ensure that the peroxide solution is stable during storage. Due to the special properties required of the shaving preparations according to the invention, only a limited number of reducing agents can be used. The properties required of the preparation and its constituents, and of the products and by-products of any reaction taking place in the preparation, include rapid and sufficient heat generation, adequate softening of hair and stability during normal storage, as well as freedom from repulsive color or odor , for toxicity, for physiological activity, for irritation and sensitisation, and for harmful effects on blades and razors. The amount of heat developed must be sufficient to raise the temperature of the entire preparation by approximately 14°C above room temperature within a period of one minute or less after mixing at room temperature. Even though it
eksisterer et betydelig antall reduksjonsmidler som utviser den første av de tre ovenfor nevnte egenskaper, mangler de beste av dem i vesentlig grad en eller flere av de resterende egenskaper. De reduksjonsmidler som er funnet å inneha alle de foregående exists a significant number of reducing agents that exhibit the first of the three above-mentioned properties, the best of them lack to a significant extent one or more of the remaining properties. The reducing agents found to possess all of the above
egenskaper er tiourea og forbindelser som har den strukturelle f ormelen: properties are thiourea and compounds having the structural formula:
hvori R kan være hydrogen, lavere alkyl, lavere hydroksyalkyl, lavere alkoksy, eller lavere alkanoyl og R_ kan være hvilken som helst av de foregående med unntagelse av hydrogen og kan i tillegg være fenyl. Blant slike forbindelser er l-fenyl-2-tiobarbitursyre, 1-fenyl-5-etyl-2-tiobarbitursyre, 1-metyl-2-tiobarbitursyre, l-metyl-5-metyl-2-tiobarbitursyre,1-metyl-5-etyl-2-tiobarbitursyre, l-etyl-5-etyl-2-tiobarbitursyre, 1-fenyl-5-metyl-2-tiobarbitursyre og lignende, som alle er oppløselige i svak alkaliske vandige media. Oksydasjonsmidlene som kan brukes sammen med de ovenfor nevnte reduksjonsmidlene for å frembringe de ønskede resultater, omfatter hydrogenperoksyd og ureahydrogenperoksyd. wherein R may be hydrogen, lower alkyl, lower hydroxyalkyl, lower alkoxy, or lower alkanoyl and R_ may be any of the foregoing with the exception of hydrogen and may additionally be phenyl. Among such compounds are l-phenyl-2-thiobarbituric acid, 1-phenyl-5-ethyl-2-thiobarbituric acid, 1-methyl-2-thiobarbituric acid, l-methyl-5-methyl-2-thiobarbituric acid, 1-methyl-5- ethyl-2-thiobarbituric acid, 1-ethyl-5-ethyl-2-thiobarbituric acid, 1-phenyl-5-methyl-2-thiobarbituric acid and the like, all of which are soluble in weakly alkaline aqueous media. The oxidizing agents that can be used in conjunction with the above-mentioned reducing agents to produce the desired results include hydrogen peroxide and urea hydrogen peroxide.
Oksydasjonsmidlet er til stede.i en mengde på fra 0,8 The oxidizing agent is present in an amount of from 0.8
til 2 vekt-$ av det totale vandige preparat eksklusive eventuelt kondensert gassformig drivmiddel som også kan være til stede. Mengdene av oksydasjonsmiddel og reduksjonsmiddel i forhold til hverandre, reguleres vanligvis ifølge det som er beskrevet ovenfor for å sikre full reaksjon av oksydasjonsmidlet med en liten mengde reduksjonsmiddel i overskudd av størrelses-orden 5 til 10$ av den totale mengde reduksjonsmiddel. I noen tilfelle kan imidlertid et overskudd av oksydasjonsmiddel anvendes som angitt ovenfor. Moderate mengder kondensert gassformig drivmiddel opptil 5-10 vekts-^ av det vandige preparat kan være innbefattet sammen med den ene eller begge delene av preparatet i en trykkpakning uten at det er nødvendig med noen to 2% by weight of the total aqueous preparation excluding any condensed gaseous propellant which may also be present. The amounts of oxidizing agent and reducing agent in relation to each other are usually regulated according to what is described above to ensure full reaction of the oxidizing agent with a small amount of reducing agent in excess of the order of 5 to 10% of the total amount of reducing agent. In some cases, however, an excess of oxidizing agent can be used as indicated above. Moderate amounts of condensed gaseous propellant up to 5-10 wt-^ of the aqueous preparation may be contained together with one or both parts of the preparation in a pressurized package without the need for any
økning av oksydasjonsmiddel eller reduksjonsmiddel for å oppnå den ønskede temperaturøkning. increase of oxidizing agent or reducing agent to achieve the desired temperature increase.
De foretrukne barberingspreparatene omfatter også en katalysator til å akselerere reaksjonen og dermed til å akselerere temperaturstigningen i preparatet skjønt det i noen tilfelle er mulig å oppnå det samme resultat ved å benytte et stort overskudd reduksjonsmiddel. I det en mengde katalysatorer som akselererer slike oksydasjon- reduksjon- reaksjoner er vel kjente og kan benyttes, oppnås de beste resultater med slike vannoppløselige wolframater eller molybdater som alkalimetall (inklusive ammonium) wolframater ( eller molybdater) f.eks. natriumwolframat, kaliumwolframat, natriummolybdat, ammonium-molybdat osv., som ikke bare akselererer reaksjonen, men også får den til å følge en annen retning enn den som følges i fravær av en katalysator, i det minste i det tilfelle når tiourea er reduksjonsmidlet, slik at man ikke får utviklet de ubehage-lige sluttprodukter som dannes i fravær av katalysator når tiourea benyttes. Katalysatormengden som skal til varierer med hva slags katalysator som anvendes og også hva slags oksydasjonsmiddel og reduksjonsmiddel som er til stede. Når imidlertid de foretrukne wolframatkatalysatorene benyttes, er katalysatormengden for oppnåelse av de beste resultatene omtrent The preferred shaving preparations also include a catalyst to accelerate the reaction and thus to accelerate the temperature rise in the preparation, although in some cases it is possible to achieve the same result by using a large excess of reducing agent. In that a number of catalysts that accelerate such oxidation-reduction reactions are well known and can be used, the best results are achieved with such water-soluble tungstates or molybdates as alkali metal (including ammonium) tungstates (or molybdates) e.g. sodium tungstate, potassium tungstate, sodium molybdate, ammonium molybdate, etc., which not only accelerate the reaction, but also cause it to follow a different direction from that followed in the absence of a catalyst, at least in the case when thiourea is the reducing agent, as that one does not develop the unpleasant end products that are formed in the absence of a catalyst when thiourea is used. The amount of catalyst required varies with the type of catalyst used and also the type of oxidizing agent and reducing agent present. However, when the preferred tungstate catalysts are used, the amount of catalyst to obtain the best results is approx
-3 75 x 10 gram-atomer wolfram pr. mol reduksjonsmiddel, mens nao r molybdatene brukes er det best å o anvende ca. 17,5 x 10<-3>gram-atomer molybden pr. mol reduksjonsmiddel. Så lite som halvparten av katalysatormengden kan med hell brukes, mens når overskudd katalysator anvendes, har den ekstra mengden meget liten virkning. Ettersom katalysatoren aktiverer dekomponering av oksydasjonsmidlet, bør det holdes atskilt fra dette inntil umiddelbart før sammenblanding av de to delene som utgjør preparatet, katalysatoren er fortrinnsvis slått sammen med den delen av preparatet som inneholder reduksjonsmidlet. -3 75 x 10 gram-atoms of tungsten per mol of reducing agent, while the molybdates are used, it is best to use approx. 17.5 x 10<-3>gram atoms of molybdenum per moles of reducing agent. As little as half the amount of catalyst can be successfully used, while when excess catalyst is used, the extra amount has very little effect. As the catalyst activates decomposition of the oxidizing agent, it should be kept separate from it until immediately before mixing the two parts that make up the preparation, the catalyst is preferably combined with the part of the preparation containing the reducing agent.
pH-verdien i preparatet kan være i området fra 5-10, fortrinnsvis, i tilfelle for såpeholdige preparater fra 7-10. For optimale resultater med såpeholdige barberingspreparater, bør pH-verdien være i området fra 7>5til 8,0. For å biholde preparatet innen de ønskede pH-områder som er nevnt ovenfor,kan dot være nødvendig å innføre et alkali eller en buffer for å nøytralisere et syre-biprodukt som dannes. I tilfelle av såpe- The pH value in the preparation can be in the range from 5-10, preferably, in the case of soap-containing preparations from 7-10. For optimal results with soapy shaving preparations, the pH should be in the range of 7>5 to 8.0. In order to maintain the preparation within the desired pH ranges mentioned above, it may be necessary to introduce an alkali or a buffer to neutralize an acid by-product that is formed. In case of soap-
holdige barberingspreparater, er det også nødvendig å innbe-fatte tilstrekkelig alkalisk materiale for å nøytralisere en eventuell bundet surhet i selve reduksjonsmidlene. containing shaving preparations, it is also necessary to include sufficient alkaline material to neutralize any bound acidity in the reducing agents themselves.
Mens en mengde forskjellige alkaliske midler eller buffere kan benyttes for å kontrollere pH-verdien, såsom natrium, kalium eller ammoniumhydroksyd eller natrium, kalium, kalsium eller ammoniumkarbonat eller bikarbonat, oppnås de beste resultatene og minimal hudirritasjon ved å bruke et lavere polyalkanolamin såsom dietanolamin, diisopropanolamin, trie-tanolamin, eller triisopropanalamin. Når karbonat eller bikarbonat er til stede og et syrebiprodukt dannes i løpet av den eksotermiske reaksjon, er det også mulig å oppnå et selv-skummende preparat som i visse tilfelle kan være ønskelig. While a number of different alkaline agents or buffers can be used to control the pH, such as sodium, potassium or ammonium hydroxide or sodium, potassium, calcium or ammonium carbonate or bicarbonate, the best results and minimal skin irritation are obtained by using a lower polyalkanolamine such as diethanolamine, diisopropanolamine, triethanolamine, or triisopropanalamine. When carbonate or bicarbonate is present and an acid by-product is formed during the exothermic reaction, it is also possible to obtain a self-foaming preparation which may be desirable in certain cases.
Det er i noen tilfelle funnet tillatelig å ha et overskudd av et av de foretrukne polyalkanolaminalkaliske materialene til stede foruten det minimum som trenges til å opprettholde den ønskede pH-verdi, idet overskuddet fortrinnsvis beløper seg til 5 vekt-$ av det totale vandige preparat, eksklusive eventuelt tilstedeværende drivmiddel. In some cases it has been found permissible to have an excess of one of the preferred polyalkanolaminal alkaline materials present in addition to the minimum required to maintain the desired pH value, the excess preferably amounting to 5% by weight of the total aqueous preparation, excluding any propellant present.
Et hvilket som helst konvensjonelt kondensert gassformig drivmiddel kan anvendes i forbindelse med de kosmetiske preparater ifølge foreliggende oppfinnelse. Blant de mest egnede og lettest tilgjengelige er hydrokarboner såsom n-butan eller isobutan som kan være til stede alene eller i blandinger av disse med propan; og halogenerte hydrokarboner som f.eks. de som selges under varebetegnelsen "freon" f.eks. diklordifluor-metan, monoklortrifluormetan, triklortrifluoretan, diklortetra-fluoretan, osv. Any conventional condensed gaseous propellant can be used in connection with the cosmetic preparations according to the present invention. Among the most suitable and most readily available are hydrocarbons such as n-butane or isobutane which may be present alone or in mixtures thereof with propane; and halogenated hydrocarbons such as those sold under the trade name "freon" e.g. dichlorodifluoromethane, monochlorotrifluoromethane, trichlorotrifluoroethane, dichlorotetrafluoroethane, etc.
Følgende spesielle eksempler er gitt i den hensikt å illustrere oppfinnelsen. The following specific examples are given for the purpose of illustrating the invention.
Eksempel 1. Example 1.
Et vandig flytende barberingspreparat ble laget i to deler. An aqueous liquid shaving preparation was made in two parts.
Den første delen hadde følgende sammensetning i hvilken delene er gitt som vekt-deler: The first part had the following composition in which the parts are given as parts by weight:
Den andre delen besto av en vandig oppløsning inneholdende 8,2 vekt-% hydrogenperoksyd sammen med de vanlige små mengdene natriumstannat og fenacetin som stabilisatorer. The second part consisted of an aqueous solution containing 8.2% by weight of hydrogen peroxide together with the usual small amounts of sodium stannate and phenacetin as stabilizers.
De to delene ble pakket i atskilte rom i en trykkbeholder med to rom i et mengdeforhold på 3 vekt-deler av den første delen til en vektdel av den andre delen. Til rommet som inneholdt den første delen ble det tilsatt under et trykk på ca. The two parts were packed in separate compartments in a pressure vessel with two compartments in a quantity ratio of 3 parts by weight of the first part to 1 part by weight of the second part. To the chamber containing the first part, it was added under a pressure of approx.
3,2 kg/cm^ (manometertrykk) ved 21°C, en blanding av isobutan og propan i en mengde på 3»5vekts-% av det totale preparat. 3.2 kg/cm^ (manometer pressure) at 21°C, a mixture of isobutane and propane in an amount of 3.5% by weight of the total preparation.
Når de to delene ble utsluppet samtidig fra beholderen ved romtemperatur under sammenblanding, ble det dannet et skum, hvis temperatur steg til ca. 60°C fra 23°C innen 20 sekunder. Det ble ikke observert noen vesentlig farge eller lukt, og intet peroksyd var å finne i skummet etter 30 sekunder. When the two parts were discharged simultaneously from the container at room temperature while mixing, a foam was formed, the temperature of which rose to approx. 60°C from 23°C within 20 seconds. No significant color or odor was observed, and no peroxide was to be found in the foam after 30 seconds.
Skummet hadde en ikke- irriterende virkning, var ikke-toksisk og ikke-sensibiliserende, og hadde utmerkede skjeggbløtgjørende egenskaper, som sørget for en utmerket barbering. Det todelte preparat var stabil under lagring ved romtemperatur i en periode på mange måneder. The foam had a non-irritating effect, was non-toxic and non-sensitizing, and had excellent beard softening properties, providing an excellent shave. The two-part preparation was stable during storage at room temperature for a period of many months.
Eksempel 2. Example 2.
Et todelt barberingspreparat blé laget og var den samme som det som beskrevet i eks. 1 med unntagelse av at det ble benyttet følgende sammensetning i den første delen, hvor delene er gitt som vektsdeler: A two-part shaving preparation was made and was the same as that described in ex. 1 with the exception that the following composition was used in the first part, where the parts are given as parts by weight:
Ved uttømning ved samtidig blanding ved romtemperatur, ble skummet oppvarmet og hadde alle de andre egenskapene til det skum som er omtalt i eksempel 1. Upon discharge by simultaneous mixing at room temperature, the foam was heated and had all the other properties of the foam discussed in Example 1.
Lignende resultater oppnås når det som reduksjonsmiddel brukes en molar ekvivalent mengde l-metyl-2-tiobarbitursyre i stedet for 1-fenyl-5-etyl-2-tiobarbitursyre. Similar results are obtained when a molar equivalent amount of 1-methyl-2-thiobarbituric acid is used as the reducing agent instead of 1-phenyl-5-ethyl-2-thiobarbituric acid.
Eksempel 3»Example 3»
Et vandig flytende barberingspreparat for bruk uten kost ble laget i to deler. An aqueous liquid shaving preparation for use without a brush was made in two parts.
Den første delen hadde følgende sammensetning hvor delene er angitt som vekt-deler: The first part had the following composition, where the parts are indicated as parts by weight:
Den andre delen besto av en vandig oppløsning inneholdende 7,9 vekt-$ hydrogenperoksyd, sammen med 'de vanlige små mengder natriumstannat og fenacetin som stabilisatorer. The second part consisted of an aqueous solution containing 7.9% by weight of hydrogen peroxide, together with the usual small amounts of sodium stannate and phenacetin as stabilizers.
Ved blanding av de to delene i mengdeforholdet 3 vekt-deler av den første delen til en vektdel av den andre delen ved romtemperatur, resulterte dette i et tykt, glatt og ens-artet barberingspreparat for bruk uten kost, hvis temperatur nådde ca. 60°C innen 30 sekunder. Det bli ikke observert noen vesentlig farge eller lukt. Preparatet var ikke-irriterende, ikke-toksisk og ikke-sensibliliserende og hadde utmerkede skjegg-bløtgjørende egenskaper, som sørget for en utmerket barbering. Eksempel 4. By mixing the two parts in the quantity ratio of 3 parts by weight of the first part to one part by weight of the second part at room temperature, this resulted in a thick, smooth and uniform shaving preparation for use without a brush, the temperature of which reached approx. 60°C within 30 seconds. No significant color or odor is observed. The preparation was non-irritating, non-toxic and non-sensitizing and had excellent beard-softening properties, providing an excellent shave. Example 4.
Et todelt barberingspreparat ble laget, hvori den første delen var den samme som den første del beskrevet i foregående eksempel med unntagelse av at den inneholdt en ekstra mengde på 30 vektdeler vann. Den andre delen besto ganske enkelt av Tast ureahydrogenperoksyd. A two-part shaving preparation was made, in which the first part was the same as the first part described in the preceding example, except that it contained an additional amount of 30 parts by weight of water. The second part simply consisted of Tast urea hydrogen peroxide.
Ved sammenblanding av de to delene ved romtemperatur i When mixing the two parts at room temperature i
et mengdeforhold på 17 vektdeler av den første delen til 1 vektdel av den andre delen,ble det frembragt en krem for bruk uten kost som nådde en temperatur på 60°C innen30 sekunder og som på annen måte var vesentlig den samme som produktet i foregående eksempel. a quantity ratio of 17 parts by weight of the first part to 1 part by weight of the second part, a cream for use without diet was produced which reached a temperature of 60°C within 30 seconds and which was otherwise substantially the same as the product of the previous example .
Lignende resultater oppnås ved å bytte hydrogenperoksyd-oppløsningen med en vandig oppløsning inneholdende 17 vekts-^ ureahydrogenperoksyd. Similar results are obtained by replacing the hydrogen peroxide solution with an aqueous solution containing 17% urea hydrogen peroxide by weight.
Eksempel 5- Example 5-
I fire deler av et kommersielt tilgjengelig kationisk In four parts of a commercially available cationic
o o
kvatært hårskyllemiddel og som var fortynnet for anvendelse i overensstemmelse med emballasjens anvisning, ble det oppløst k vektprosent tiourea-reduksjonsmiddel. Denne oppløsning ble deretter blandet med en del 6% vandig hydrogenperoksyd. I Løpet av 30 sekunder hadde blandingens temperatur steget til 35°C. Anvendelse av blandingen på hårlokker viste at kondi-sjoneringen av håret var den samme som den som ble oppnådd med dot kommersielt tilgjengelige produkt benyttet sammen med varmt vann. En svovellukt kunne merkes under anvendelsen av denne blanding. quaternary hair rinse and which had been diluted for use in accordance with the packaging instructions, k weight percent thiourea reducing agent was dissolved. This solution was then mixed with a portion of 6% aqueous hydrogen peroxide. In the course of 30 seconds, the temperature of the mixture had risen to 35°C. Application of the mixture to locks of hair showed that the conditioning of the hair was the same as that obtained with the dot commercially available product used with warm water. A sulfurous smell could be felt during the use of this mixture.
Eksempel 6. Example 6.
En del av en 3% vandig hydrogenperoksydoppløsning inneholdende fuktemidler ble blandet med en del 'av et kommersielt tilgjengelig ansiktsrensemiddel i form av en vann-i-olje-emulsjon på mineralolje-basis. I løpet av vel 1 minutt hadde temperaturen på hudrensemidlet steget fra 26 til ^7°C. 18 minutter senere hadde blandingen fremdeles ikke gjenoppnådd romtemperatur. Benyttelse av den nylig blandede sammensetning i ansiktet var behagelig og effektiv. One part of a 3% aqueous hydrogen peroxide solution containing humectants was mixed with one part of a commercially available facial cleanser in the form of a mineral oil-based water-in-oil emulsion. In just over 1 minute, the temperature of the skin cleanser had risen from 26 to ^7°C. 18 minutes later, the mixture still had not returned to room temperature. Using the newly mixed composition on the face was pleasant and effective.
Eksempel 7- Example 7-
En del av en 6$ vandig hydrogenperoksydoppløsning ble blandet med en del av en kommersielt tilgjengelig bløtgjørende hudkrem på mineralol je-basis og inneholdende h^ o tilsatt tiourea. I løpet av 2 minutter hadde hudkremens temperatur steget fra One part of a 6% aqueous hydrogen peroxide solution was mixed with one part of a commercially available emollient skin cream based on mineral oil and containing hydrogen peroxide with added thiourea. Within 2 minutes the temperature of the skin cream had risen from
26 til ^9°C. Ved anvendelse på huden umiddelbart etter bland ingen ble det funnet at kremen var behagelig og effektiv. Det ble også funnet at konvensjonelle fortykningsmidler kunne til-settes til hver av de ovenfor blandede deler, hvorved disse to deler kunne påføres separat på huden i form av striper ordnet ved siden av hverandre. Etter blanding av to slike striper ved å gni de påførte materialer inn i huden med en sirkelbevegelse, ble det umiddelbart registrert en betydelig varmefølelse som varte i flere sekunder. 26 to ^9°C. When applied to the skin immediately after mixing none, the cream was found to be pleasant and effective. It was also found that conventional thickeners could be added to each of the above mixed parts, whereby these two parts could be applied separately to the skin in the form of strips arranged next to each other. After mixing two such strips by rubbing the applied materials into the skin in a circular motion, a significant feeling of warmth was immediately noted which lasted for several seconds.
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US436930A US3341418A (en) | 1965-03-03 | 1965-03-03 | Self-heating shaving preparation composition |
Publications (1)
Publication Number | Publication Date |
---|---|
NO119040B true NO119040B (en) | 1970-03-16 |
Family
ID=23734385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO161892A NO119040B (en) | 1965-03-03 | 1966-03-01 |
Country Status (11)
Country | Link |
---|---|
US (1) | US3341418A (en) |
AT (1) | AT267755B (en) |
BE (1) | BE677308A (en) |
CH (1) | CH475004A (en) |
DE (1) | DE1617487A1 (en) |
DK (1) | DK112470B (en) |
ES (1) | ES323725A1 (en) |
GB (1) | GB1088301A (en) |
NL (1) | NL6602701A (en) |
NO (1) | NO119040B (en) |
SE (1) | SE313636B (en) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3488287A (en) * | 1965-09-17 | 1970-01-06 | Fmc Corp | Method of producing warm lather |
US3461073A (en) * | 1966-09-29 | 1969-08-12 | Charles J Crowell Jr | Exothermic composition and method of use |
US4010872A (en) * | 1968-08-28 | 1977-03-08 | Dart Industries Inc. | Oxidation hair dye in a plural-fluids dispensing package |
US3878118A (en) * | 1968-09-06 | 1975-04-15 | Wilkinson Sword Ltd | Self-heating chemical compositions |
US3866800A (en) * | 1969-02-12 | 1975-02-18 | Alberto Culver Co | Non-pressurized package containing self-heating products |
US3966090A (en) * | 1969-02-17 | 1976-06-29 | Dart Industries Inc. | Package for dispensing an antiseptic composition |
US3819524A (en) * | 1969-06-17 | 1974-06-25 | Colgate Palmolive Co | Cosmetic composition for thermal dispensing |
BE758098A (en) * | 1969-10-28 | 1971-04-27 | Gillette Co | DISTRIBUTOR PACKAGING |
US3638786A (en) * | 1969-11-12 | 1972-02-01 | Du Pont | Package for preparation and dispensing of heated foam |
US3931912A (en) * | 1971-08-12 | 1976-01-13 | The Gillette Company | Two-part hair dye or hair bleach package |
LU65099A1 (en) * | 1972-04-04 | 1973-10-15 | ||
US4088751A (en) * | 1972-04-07 | 1978-05-09 | Colgate-Palmolive Company | Self-heating cosmetic |
US4439416A (en) * | 1973-03-23 | 1984-03-27 | Colgate-Palmolive Company | Self-heating shaving composition |
US4110426A (en) * | 1973-07-24 | 1978-08-29 | Colgate-Palmolive Company | Method of treating skin and hair with a self-heated cosmetic |
US4206068A (en) * | 1976-04-14 | 1980-06-03 | The Drackett Company | Red-ox drain cleaning composition |
US4161458A (en) * | 1977-08-29 | 1979-07-17 | Scott's Liquid Gold Incorporated | Stable aqueous aerosol system with carbon dioxide propellant |
DE3244523A1 (en) * | 1982-12-02 | 1984-06-07 | Henkel KGaA, 4000 Düsseldorf | METHOD FOR PRODUCING WATER GLASS FOAMS FROM AEROSOL CAN |
IT1216799B (en) * | 1987-03-18 | 1990-03-14 | Avantgarde Spa | NON-FOAMING SHAVING CREAM WITHOUT SOAP |
US4839081A (en) * | 1988-06-07 | 1989-06-13 | Colgate-Palmolive Company | Autogenously heated liquid soap composition |
JP2003503582A (en) | 1999-06-28 | 2003-01-28 | ザ、プロクター、エンド、ギャンブル、カンパニー | Aqueous liquid detergent composition comprising a foaming system |
US6583103B1 (en) | 2002-08-09 | 2003-06-24 | S.C. Johnson & Son, Inc. | Two part cleaning formula resulting in an effervescent liquid |
US6758411B2 (en) | 2002-08-09 | 2004-07-06 | S. C. Johnson & Son, Inc. | Dual bottle for even dispensing of two flowable compositions |
US20040062732A1 (en) * | 2002-09-30 | 2004-04-01 | Friscia Diana L. | Exothermic composition and the use thereof |
US20040062798A1 (en) * | 2002-09-30 | 2004-04-01 | Lukenbach Elvin R. | Exothermic article and the use thereof in whitening teeth |
US7008620B2 (en) * | 2002-09-30 | 2006-03-07 | Johnson & Johnson Consumer Companies, Inc. | Depilatory compositions and articles and the use thereof |
US20040063603A1 (en) * | 2002-09-30 | 2004-04-01 | Vipul Dave | Exothermic article and the use thereof |
WO2004075869A1 (en) * | 2003-02-21 | 2004-09-10 | The Gillette Company | Shave gel products |
US20040166085A1 (en) * | 2003-02-21 | 2004-08-26 | Gurusamy Manivannan | Shave gel compositions |
US8153108B2 (en) | 2003-04-25 | 2012-04-10 | Kao Corporation | Hair cosmetic product |
GB0311937D0 (en) * | 2003-05-23 | 2003-06-25 | Pz Cussons Int Ltd | Personal care composition |
US20050048090A1 (en) * | 2003-09-03 | 2005-03-03 | Rau Allen H. | Temperature changing skin care product |
KR100870841B1 (en) * | 2004-08-09 | 2008-11-27 | 더 질레트 컴퍼니 | Self heating shaving foam products |
US20060029565A1 (en) * | 2004-08-09 | 2006-02-09 | The Gillette Company | Self-heating shave foam product |
US8586017B2 (en) * | 2004-08-09 | 2013-11-19 | The Gillette Company | Self-heating non-aerosol shave product |
US20060034793A1 (en) * | 2004-08-12 | 2006-02-16 | Yerby Patrick T | Viscous products for use on the body |
US20060147406A1 (en) * | 2004-08-12 | 2006-07-06 | Yerby Patrick T | Viscous products for use on the body |
US20070099812A1 (en) * | 2005-10-27 | 2007-05-03 | Luizzi Joseph M | Exothermic cleansing article |
US20070099813A1 (en) * | 2005-10-27 | 2007-05-03 | Luizzi Joseph M | Effervescent cleansing article |
WO2008060817A2 (en) * | 2006-10-19 | 2008-05-22 | Blaise Harrison Llc | Exothermic personal lubricant |
US8318654B2 (en) * | 2006-11-30 | 2012-11-27 | Kimberly-Clark Worldwide, Inc. | Cleansing composition incorporating a biocide, heating agent and thermochromic substance |
US20080128425A1 (en) * | 2006-12-01 | 2008-06-05 | Donald Rick | Self-warming analgesic composition in a dual chamber bottle |
US20080128426A1 (en) * | 2006-12-01 | 2008-06-05 | Donald Rick | Self-warming sanitizing composition in a dual chamber bottle |
FR2911269B1 (en) * | 2007-01-17 | 2011-07-29 | Oreal | SOAP-FREE SHAVING FOAM BASED ON N-ACYLSARCOSINATE AND FREE LINEAR SATURATED FATTY ACID; SHAVING METHOD |
WO2008106681A1 (en) * | 2007-03-01 | 2008-09-04 | Blaise Harrison, Llc | Exothermic condom packaging |
DE08752171T1 (en) | 2007-04-27 | 2010-11-25 | Kao Corporation | TWO-COMPONENT HAIR COLOR OR BLEACH PREPARATION |
MX2009011572A (en) * | 2007-04-27 | 2009-11-09 | Kao Corp | Method for dyeing or bleaching the hair. |
US8152858B2 (en) * | 2007-10-24 | 2012-04-10 | Kao Corporation | Head hair dyeing method |
CN101801337B (en) | 2007-10-24 | 2013-04-24 | 花王株式会社 | Hair-dyeing method |
JP5630989B2 (en) | 2009-03-11 | 2014-11-26 | 花王株式会社 | Two-component hair dye |
US8636812B2 (en) | 2010-08-31 | 2014-01-28 | Kao Corporation | Two-part foam hair dye |
EP2476407A1 (en) * | 2011-01-18 | 2012-07-18 | The Procter & Gamble Company | Methods for preparing hair coloring compositions |
CN104981156A (en) | 2012-12-14 | 2015-10-14 | 萨班企业私人有限公司 | Synergistic disinfection enhancement |
CN104981158B (en) | 2012-12-14 | 2017-12-22 | 萨班企业私人有限公司 | Disinfectant |
-
1965
- 1965-03-03 US US436930A patent/US3341418A/en not_active Expired - Lifetime
-
1966
- 1966-02-22 GB GB7702/66A patent/GB1088301A/en not_active Expired
- 1966-03-01 NO NO161892A patent/NO119040B/no unknown
- 1966-03-02 AT AT196366A patent/AT267755B/en active
- 1966-03-02 NL NL6602701A patent/NL6602701A/xx unknown
- 1966-03-02 ES ES0323725A patent/ES323725A1/en not_active Expired
- 1966-03-02 DE DE19661617487 patent/DE1617487A1/en active Pending
- 1966-03-02 DK DK109666AA patent/DK112470B/en unknown
- 1966-03-02 CH CH297266A patent/CH475004A/en not_active IP Right Cessation
- 1966-03-02 SE SE2767/66A patent/SE313636B/xx unknown
- 1966-03-03 BE BE677308D patent/BE677308A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AT267755B (en) | 1969-01-10 |
CH475004A (en) | 1969-07-15 |
NL6602701A (en) | 1966-09-05 |
SE313636B (en) | 1969-08-18 |
US3341418A (en) | 1967-09-12 |
GB1088301A (en) | 1967-10-25 |
ES323725A1 (en) | 1967-01-16 |
BE677308A (en) | 1966-09-05 |
DE1617487A1 (en) | 1972-02-17 |
DK112470B (en) | 1968-12-16 |
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