DE19522750A1 - Liquid dentifrices - Google Patents
Liquid dentifricesInfo
- Publication number
- DE19522750A1 DE19522750A1 DE1995122750 DE19522750A DE19522750A1 DE 19522750 A1 DE19522750 A1 DE 19522750A1 DE 1995122750 DE1995122750 DE 1995122750 DE 19522750 A DE19522750 A DE 19522750A DE 19522750 A1 DE19522750 A1 DE 19522750A1
- Authority
- DE
- Germany
- Prior art keywords
- weight
- tooth cleaning
- water
- cleaning agent
- agent according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 25
- 239000000551 dentifrice Substances 0.000 title claims description 15
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims abstract description 33
- 238000005498 polishing Methods 0.000 claims abstract description 21
- -1 hydroxypropyl Chemical group 0.000 claims abstract description 16
- 235000017557 sodium bicarbonate Nutrition 0.000 claims abstract description 16
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims abstract description 16
- 239000012459 cleaning agent Substances 0.000 claims abstract description 15
- 239000011230 binding agent Substances 0.000 claims abstract description 10
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims abstract description 10
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims abstract description 10
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims abstract description 9
- 239000003232 water-soluble binding agent Substances 0.000 claims abstract description 6
- 244000007835 Cyamopsis tetragonoloba Species 0.000 claims abstract 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 18
- 239000000306 component Substances 0.000 claims description 15
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000003906 humectant Substances 0.000 claims description 7
- 229920001223 polyethylene glycol Polymers 0.000 claims description 7
- 235000011187 glycerol Nutrition 0.000 claims description 6
- 239000002202 Polyethylene glycol Substances 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 239000013543 active substance Substances 0.000 claims description 4
- 150000002222 fluorine compounds Chemical class 0.000 claims description 4
- 235000003599 food sweetener Nutrition 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 239000003765 sweetening agent Substances 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 239000000796 flavoring agent Substances 0.000 claims description 3
- 235000019634 flavors Nutrition 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 3
- 150000007513 acids Chemical class 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 244000303965 Cyamopsis psoralioides Species 0.000 description 11
- 238000002360 preparation method Methods 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 239000004094 surface-active agent Substances 0.000 description 5
- 239000002562 thickening agent Substances 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 229960005150 glycerol Drugs 0.000 description 4
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 4
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009969 flowable effect Effects 0.000 description 3
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 description 3
- 229920005862 polyol Polymers 0.000 description 3
- 150000003077 polyols Chemical class 0.000 description 3
- XHXUANMFYXWVNG-ADEWGFFLSA-N (-)-Menthyl acetate Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@H]1OC(C)=O XHXUANMFYXWVNG-ADEWGFFLSA-N 0.000 description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 2
- 229920002907 Guar gum Polymers 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000010692 aromatic oil Substances 0.000 description 2
- 229960003237 betaine Drugs 0.000 description 2
- MRUAUOIMASANKQ-UHFFFAOYSA-N cocamidopropyl betaine Chemical compound CCCCCCCCCCCC(=O)NCCC[N+](C)(C)CC([O-])=O MRUAUOIMASANKQ-UHFFFAOYSA-N 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000665 guar gum Substances 0.000 description 2
- 235000010417 guar gum Nutrition 0.000 description 2
- 229960002154 guar gum Drugs 0.000 description 2
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000013024 sodium fluoride Nutrition 0.000 description 2
- 239000011775 sodium fluoride Substances 0.000 description 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-N sodium;dodecyl sulfate;hydron Chemical compound [H+].[Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-N 0.000 description 2
- 239000000600 sorbitol Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- MGSRCZKZVOBKFT-UHFFFAOYSA-N thymol Chemical compound CC(C)C1=CC=C(C)C=C1O MGSRCZKZVOBKFT-UHFFFAOYSA-N 0.000 description 2
- 239000000230 xanthan gum Substances 0.000 description 2
- 229920001285 xanthan gum Polymers 0.000 description 2
- 235000010493 xanthan gum Nutrition 0.000 description 2
- 229940082509 xanthan gum Drugs 0.000 description 2
- 239000001605 (5-methyl-2-propan-2-ylcyclohexyl) acetate Substances 0.000 description 1
- CVHZOJJKTDOEJC-UHFFFAOYSA-M 1,1-dioxo-1,2-benzothiazol-3-olate Chemical compound C1=CC=C2C([O-])=NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-M 0.000 description 1
- LQIAZOCLNBBZQK-UHFFFAOYSA-N 1-(1,2-Diphosphanylethyl)pyrrolidin-2-one Chemical compound PCC(P)N1CCCC1=O LQIAZOCLNBBZQK-UHFFFAOYSA-N 0.000 description 1
- FKKAGFLIPSSCHT-UHFFFAOYSA-N 1-dodecoxydodecane;sulfuric acid Chemical compound OS(O)(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC FKKAGFLIPSSCHT-UHFFFAOYSA-N 0.000 description 1
- HOSGXJWQVBHGLT-UHFFFAOYSA-N 6-hydroxy-3,4-dihydro-1h-quinolin-2-one Chemical group N1C(=O)CCC2=CC(O)=CC=C21 HOSGXJWQVBHGLT-UHFFFAOYSA-N 0.000 description 1
- 235000009434 Actinidia chinensis Nutrition 0.000 description 1
- 244000298697 Actinidia deliciosa Species 0.000 description 1
- 235000009436 Actinidia deliciosa Nutrition 0.000 description 1
- 229910002012 Aerosil® Inorganic materials 0.000 description 1
- 244000099147 Ananas comosus Species 0.000 description 1
- 235000007119 Ananas comosus Nutrition 0.000 description 1
- 244000003416 Asparagus officinalis Species 0.000 description 1
- 235000005340 Asparagus officinalis Nutrition 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 229940123208 Biguanide Drugs 0.000 description 1
- 240000000467 Carum carvi Species 0.000 description 1
- 235000005747 Carum carvi Nutrition 0.000 description 1
- GHXZTYHSJHQHIJ-UHFFFAOYSA-N Chlorhexidine Chemical compound C=1C=C(Cl)C=CC=1NC(N)=NC(N)=NCCCCCCN=C(N)N=C(N)NC1=CC=C(Cl)C=C1 GHXZTYHSJHQHIJ-UHFFFAOYSA-N 0.000 description 1
- 244000223760 Cinnamomum zeylanicum Species 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- XHXUANMFYXWVNG-UHFFFAOYSA-N D-menthyl acetate Natural products CC(C)C1CCC(C)CC1OC(C)=O XHXUANMFYXWVNG-UHFFFAOYSA-N 0.000 description 1
- 208000006558 Dental Calculus Diseases 0.000 description 1
- 101100478173 Drosophila melanogaster spen gene Proteins 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 description 1
- 240000000991 Eucalyptus amygdalina Species 0.000 description 1
- 235000016623 Fragaria vesca Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 1
- 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 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- 235000011430 Malus pumila Nutrition 0.000 description 1
- 235000015103 Malus silvestris Nutrition 0.000 description 1
- 101100513476 Mus musculus Spen gene Proteins 0.000 description 1
- 241000282372 Panthera onca Species 0.000 description 1
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 description 1
- 239000005844 Thymol Substances 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- XEFQLINVKFYRCS-UHFFFAOYSA-N Triclosan Chemical compound OC1=CC(Cl)=CC=C1OC1=CC=C(Cl)C=C1Cl XEFQLINVKFYRCS-UHFFFAOYSA-N 0.000 description 1
- 235000009499 Vanilla fragrans Nutrition 0.000 description 1
- 244000263375 Vanilla tahitensis Species 0.000 description 1
- 235000012036 Vanilla tahitensis Nutrition 0.000 description 1
- 229920001938 Vegetable gum Polymers 0.000 description 1
- 229960005164 acesulfame Drugs 0.000 description 1
- VJHCJDRQFCCTHL-UHFFFAOYSA-N acetic acid 2,3,4,5,6-pentahydroxyhexanal Chemical compound CC(O)=O.OCC(O)C(O)C(O)C(O)C=O VJHCJDRQFCCTHL-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- DNEHKUCSURWDGO-UHFFFAOYSA-N aluminum sodium Chemical compound [Na].[Al] DNEHKUCSURWDGO-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000010617 anise oil Substances 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 235000019568 aromas Nutrition 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 description 1
- 150000004283 biguanides Chemical class 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229960003260 chlorhexidine Drugs 0.000 description 1
- 235000017803 cinnamon Nutrition 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229940109275 cyclamate Drugs 0.000 description 1
- HCAJEUSONLESMK-UHFFFAOYSA-N cyclohexylsulfamic acid Chemical compound OS(=O)(=O)NC1CCCCC1 HCAJEUSONLESMK-UHFFFAOYSA-N 0.000 description 1
- 150000002016 disaccharides Chemical class 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000010642 eucalyptus oil Substances 0.000 description 1
- 229940044949 eucalyptus oil Drugs 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000010643 fennel seed oil Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 229930182478 glucoside Natural products 0.000 description 1
- 150000008131 glucosides Chemical class 0.000 description 1
- YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 description 1
- SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000001525 mentha piperita l. herb oil Substances 0.000 description 1
- 239000001683 mentha spicata herb oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000003605 opacifier Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 1
- 235000019477 peppermint oil Nutrition 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229940045916 polymetaphosphate Drugs 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 229940071089 sarcosinate Drugs 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- 235000019721 spearmint oil Nutrition 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 229960000790 thymol Drugs 0.000 description 1
- YUOWTJMRMWQJDA-UHFFFAOYSA-J tin(iv) fluoride Chemical compound [F-].[F-].[F-].[F-].[Sn+4] YUOWTJMRMWQJDA-UHFFFAOYSA-J 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 229960003500 triclosan Drugs 0.000 description 1
- 239000001226 triphosphate Substances 0.000 description 1
- MLIKYFGFHUYZAL-UHFFFAOYSA-K trisodium;hydron;phosphonato phosphate Chemical compound [Na+].[Na+].[Na+].OP([O-])(=O)OP([O-])([O-])=O MLIKYFGFHUYZAL-UHFFFAOYSA-K 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 239000011787 zinc oxide 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
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/737—Galactomannans, e.g. guar; Derivatives thereof
-
- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/25—Silicon; Compounds thereof
-
- 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
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/817—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
- A61K8/8176—Homopolymers of N-vinyl-pyrrolidones. Compositions of derivatives of such polymers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
-
- 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
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/54—Polymers characterized by specific structures/properties
- A61K2800/542—Polymers characterized by specific structures/properties characterized by the charge
- A61K2800/5422—Polymers characterized by specific structures/properties characterized by the charge nonionic
-
- 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
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/59—Mixtures
- A61K2800/594—Mixtures of polymers
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Abstract
Description
Die Erfindung betrifft flüssige Zahnreinigungsmittel mit einem Ge halt an Polierkomponenten, Feuchthaltemitteln und wasserlöslichen Bindemitteln, die sich aus einem flexiblen Behälter in Tropfenform entnehmen lassen und beim Aufbringen auf eine Zahnbürste langsam in die Borsten eindringen, ohne von der Zahnbürste herunterzulaufen.The invention relates to liquid tooth cleaning agents with a Ge holds on polishing components, humectants and water-soluble Binders that come from a flexible drop-shaped container remove and slowly in when applying to a toothbrush the bristles penetrate without running off the toothbrush.
Flüssige Zahnreinigungsmittel sind seit langem bekannt. Ein beson deres Problem stellt jedoch die Herstellung lagerstabiler flüssiger Zubereitungen mit einem Gehalt an Polierkörpern dar, die bei länge rer Lagerzeit weder ein Absetzen der Polierkomponente am Boden noch einen starken Viskositätsanstieg aufweisen, der ein Ausbringen aus einem flexiblen Behälter erschwert. Die Viskosität solcher flüssiger Zahnreinigungsmittel liegt bevorzugt in einem Bereich von 2 bis 50 Pa·s (20°C), gemessen mit einem Rotationsviskosimeter.Liquid dentifrices have been known for a long time. A special however, the problem is the production of storage-stable liquid Preparations containing polishing bodies that are long During the storage period, neither the polishing component settles on the floor nor have a sharp increase in viscosity, which results in spreading a flexible container difficult. The viscosity of such liquid Dental cleaning agent is preferably in a range from 2 to 50 Pa · s (20 ° C), measured with a rotary viscometer.
Flüssige Zahnreinigungsmittel dieses Typs sind z. B. aus US-A- 5,178,869 und aus WO 94/01080 bekannt.Liquid dentifrices of this type are e.g. B. from US-A- 5,178,869 and known from WO 94/01080.
Natriumhydrogencarbonat (sog. baking soda) ist seit vielen Jahren als Polierkomponente in Zahnpflegemitteln bekannt. So werden z. B. in DE-A-23 47 787 Zahncremes vorgeschlagen, die Natriumhydrogencarbonat gemeinsam mit kleineren Mengen üblicher Polierkomponenten enthalten. Aus EP-A-0 517 319 waren auch bereits flüssige Zahnreinigungsmittel bekannt, die jedoch nur geringere Mengen an gelöstem Natriumhydro gencarbonat neben Kreide als Polierkörper enthielten. Es hat sich jedoch als sehr schwierig erwiesen, flüssige Zahnreinigungsmittel mit höheren Anteilen an ungelöstem Natriumhydrogencarbonat herzu stellen, da das bis zur Sättigungsgrenze in der wäßrigen Phase ge löste Natriumhydrogencarbonat mit den für die Viskositätseinstellung erforderlichen wasserlöslichen polymeren Bindemitteln in Wechselwir kung tritt und entweder zu einer schleimigen, fadenziehenden Struk tur oder zu starker Viskositätserhöhung, zur Gelierung, zur Phasen trennung oder zur Sedimentation führt.Sodium bicarbonate (so-called baking soda) has been around for many years known as a polishing component in dentifrices. So z. B. in DE-A-23 47 787 toothpastes suggested the sodium bicarbonate Contained together with smaller amounts of common polishing components. From EP-A-0 517 319 there were already liquid tooth cleaning agents known, but only small amounts of dissolved sodium hydro gene carbonate in addition to chalk contained as a polishing body. It has however, proved to be very difficult to use liquid dentifrices with higher proportions of undissolved sodium hydrogen carbonate put, since that ge up to the saturation limit in the aqueous phase dissolved sodium bicarbonate with those for viscosity adjustment necessary water-soluble polymeric binders in interaction kung occurs and either to a slimy, stringy structure ture or excessive viscosity increase, for gelation, for phases separation or sedimentation.
Es bestand daher die Aufgabe, Zahnreinigungsmittel mit einem höheren Anteil an feinteiligem Natriumhydrogencarbonat als Polierkomponente in Form einer noch fließfähigen Zubereitung zu entwickeln, die aus einem Vorratsbehälter ausgießbar ist, oder aus einer flexiblen Spen derflasche durch leichten Druck in Form von Tropfen entnommen werden kann. Es wurde überraschend gefunden, daß diese Aufgabe gelöst wer den kann, wenn als wasserlösliches polymeres Bindemittel eine spe zielle Kombination verwendet wird.It was therefore the task to use tooth cleaning products with a higher Proportion of finely divided sodium bicarbonate as a polishing component to develop in the form of a still flowable preparation a reservoir is pourable, or from a flexible spen can be removed from the bottle by applying slight pressure in the form of drops can. It was surprisingly found that this problem was solved can, if a spe as water-soluble polymeric binder combination is used.
Gegenstand der Erfindung ist ein flüssiges Zahnreinigungsmittel mit einem Gehalt an Polierkomponenten, Feuchthaltemitteln und wasserlös lichen polymeren Bindemitteln, dadurch gekennzeichnet, daß als Po lierkomponente Natriumhydrogencarbonat und als wasserlösliches poly meres Bindemittel eine Kombination aus einem nichtionischen Guar-Derivat und einem Polyvinylpyrrolidon enthalten ist.The invention relates to a liquid tooth cleaning agent contains polishing components, humectants and water-soluble Lichen polymeric binders, characterized in that as Po lier component sodium bicarbonate and as a water-soluble poly meres binder a combination of a nonionic guar derivative and a polyvinylpyrrolidone is included.
Als flüssiges Zahnreinigungsmittel soll dabei eine Zubereitung ver standen werden, deren Viskosität bei 20°C im Bereich von 2 bis 50 Pa·s liegt, gemessen z. B. in einem Rotationsviskosimeter des Typs Brookfield Synchro Lectric RVF. A preparation is to be used as a liquid tooth cleaning agent stand, whose viscosity at 20 ° C in the range of 2 to 50 Pa · s, measured z. B. in a rotary viscometer of the type Brookfield Synchro Lectric RVF.
Die erfindungsgemäßen Zahnreinigungsmittel bleiben auch nach länge rer Lagerung fließfähig, die Polierkomponenten setzen sich nicht ab und das Fließverhalten ist für die Anwendung aus einem flexiblen Spendebehälter mit enger Öffnung sehr vorteilhaft, da sich das Pro dukt leicht entnehmen und in Form von viskosen Tropfen auf die Zahn bürste bringen läßt.The dentifrices according to the invention also remain after length Storage is flowable, the polishing components do not settle and the flow behavior is for use from a flexible Dispenser with a narrow opening is very advantageous because the Pro easy to remove and in the form of viscous drops on the tooth can bring brush.
Das Natriumhydrogencarbonat wird bevorzugt als feines, wasserfreies Pulver in handelsüblicher Qualität und mit einer Teilchengröße ein gesetzt, die überwiegend im Bereich von 0,001 bis 0,4 mm liegt. Ob wohl die Natriumhydrogencarbonat-Teilchen im Vergleich zu anderen Polierkomponenten relativ weich sind, haben sie eine gute mechani sche Reinigungswirkung auf der Zahnoberfläche. In den erfindungsge mäßen flüssigen Zahnreinigungsmitteln kann Natriumhydrogencarbonat in einer Menge von 1 bis 50 Gew.-% enthalten sein. Zur Verbesserung der Polierwirkung können zusätzlich auch wasserunlösliche Polierkom ponenten enthalten sein, z. B. für die Zahnpflegemittel üblichen Kie selsäure-Poliermittel oder auch Aluminium-hydroxid, Calciumphospha te, Polymetaphosphat, Kreide oder Natriumaluminiumsilikat.The sodium bicarbonate is preferred as a fine, anhydrous Powder in commercial quality and with a particle size set, which is mostly in the range of 0.001 to 0.4 mm. Whether probably the sodium bicarbonate particles compared to others Polishing components are relatively soft, they have good mechani cal cleaning effect on the tooth surface. In the fiction Liquid dentifrices can be sodium hydrogen carbonate be contained in an amount of 1 to 50 wt .-%. For improvement the polishing effect can also water-insoluble polishing comm components may be included, e.g. B. for the dentifrices usual Kie silica polish or aluminum hydroxide, calcium phosphate te, polymetaphosphate, chalk or sodium aluminum silicate.
Bevorzugt ist in den erfindungsgemäßen Zahnpflegemitteln eine Kom bination von 5 bis 25 Gew.-% Natrium-hydrogencarbonat und 1 bis 20 Gew.-% Kieselsäure-Poliermitteln enthalten. Geeignete Kieselsäure- Poliermittel sind Gelkieselsäuren und Fällungskieselsäuren.A com is preferred in the dentifrices according to the invention combination of 5 to 25 wt .-% sodium hydrogen carbonate and 1 to 20 Wt .-% contain silica polish. Suitable silica Polishing agents are gel silicas and precipitated silicas.
Als nichtionisches Guar-Derivat soll ein durch Veretherung des Guar-Gummis mit Alkylenoxiden, z. B. mit Ethylenoxid oder Propylen oxid, erhaltener Hydroxyalkyl-Guar verwendet werden. Solche Guar- Derivate sind zwar sehr gute Verdickungsmittel für wäßrige Zuberei tungen, bei Einsatz in den erfindungsgemäßen flüssigen Zahnreini gungsmitteln als alleiniges wasserlösliches Bindemittel führen sie auch zu stabilen Zubereitungen, deren Viskositätsverhalten jedoch durch ein geringes Fließvermögen und starkes Fadenziehen infolge hoher Strukturviskosität gekennzeichnet ist. Überraschenderweise wurde gefunden, daß dieser Effekt durch Mitverwendung von Polyvinyl pyrrolidon als zweites wasserlösliches Bindemittel vermieden wird.A nonionic guar derivative is said to be by etherification of the Guar gums with alkylene oxides, e.g. B. with ethylene oxide or propylene oxide, obtained hydroxyalkyl guar can be used. Such guar Derivatives are very good thickeners for aqueous preparations lines, when used in the liquid tooth cleaning according to the invention they lead as the only water-soluble binder also to stable preparations, but their viscosity behavior due to low fluidity and strong threading as a result high structural viscosity. Surprisingly it was found that this effect can be achieved by using polyvinyl pyrrolidone is avoided as a second water-soluble binder.
Als Hydroxyalkyl-Guar eignet sich bevorzugt Hydroxypropyl-Guar, der durch Anlagerung von Propylenoxid an Guar-Gum erhältlich und z. B. als Jaguar® HP-8 (Substitutionsgrad 0,3-0,5) im Handel ist.Hydroxypropyl guar is preferred as the hydroxyalkyl guar available by adding propylene oxide to guar gum and e.g. B. is commercially available as Jaguar® HP-8 (degree of substitution 0.3-0.5).
Als Polyvinylpyrrolidon eignen sich die handelsüblichen Produkte mit K-Werten von 30 bis 90 und mittleren Molekulargewichten von 40 000 bis 700 000, die als Luviskol®K3O oder Luviskol®K90 im Handel sind.The commercially available products are also suitable as polyvinylpyrrolidone K values from 30 to 90 and average molecular weights of 40,000 up to 700,000, which are commercially available as Luviskol®K3O or Luviskol®K90 are.
Bevorzugt enthalten erfindungsgemäße flüssige Zahnreinigungsmittel eine Kombination ausLiquid dentifrices according to the invention preferably contain a combination of
0,1-2 Gew.-% Hydroxypropyl-Guar und
0,1-5 Gew.-% Polyvinylpyrrolidon.0.1-2% by weight of hydroxypropyl guar and
0.1-5% by weight polyvinylpyrrolidone.
Neben diesen obligatorischen Bindemitteln können auch andere bekann te anorganische und organische Verdickungsmittel in den erfindungs gemäßen Zahnreinigungsmitteln enthalten sein. Als anorganische Ver dickungsmittel werden besonders feinteilige Verdickungskieselsäuren, z. B. durch Pyrolyse gewonnene Kieselsäuren (Typ Aerosil), und Schichtsilikate verwendet. Weitere organische Polymere sind z. B. natürliche Pflanzen-Gumme, Quellstärke, wasserlösliche Stärke- und Cellulosederivate, z. B. Carboxymethylcellulose oder Hydroxylethyl stärke. Auch Biopolymere wie z. B. Xanthan-Gum oder Succino-glycane sind als weitere Verdickungsmittel geeignet. Der Anteil der weiteren organischen Verdickungsmittel ist bevorzugt unter 0,5 Gew.-% der Zusammensetzung.In addition to these mandatory binders, others can also be known te inorganic and organic thickeners in the Invention according to tooth cleaning agents. As inorganic ver Thickeners are particularly fine-particle thickening silicas, e.g. B. obtained by pyrolysis silicas (type Aerosil), and Layered silicates used. Other organic polymers are e.g. B. natural vegetable gums, swelling starch, water-soluble starch and Cellulose derivatives, e.g. B. carboxymethyl cellulose or hydroxylethyl Strength. Biopolymers such as B. xanthan gum or succino-glycane are suitable as further thickeners. The share of others organic thickener is preferably less than 0.5% by weight of the Composition.
Als Feuchthaltemittel eignen sich Polyole mit 2 bis 6 C-Atomen und 2 bis 6 Hydroxylgruppen oder Polyalkylenglycole. Geeignete Polyole sind Glycerin, Sorbit, 1,2-Propylenglycol, Polyethylenglycol und Polypropylenglycol sowie Ethylenoxid-Propylenoxid-Blockpolymerisate und Mischungen dieser Stoffe. Als Polyethylenglycole eignen sich insbesondere flüssige Polyethylenglycole mit Molekulargewichten bis 800. Wenn Sorbit als Feuchthaltemittel eingesetzt wird, so muß eine besonders reine, von reduzierenden Zuckern und Disacchariden freie Qualität eingesetzt werden, um störende Verfärbungen oder CO₂-Ab spaltung zu verhindern.Polyols with 2 to 6 carbon atoms and 2 are suitable as humectants up to 6 hydroxyl groups or polyalkylene glycols. Suitable polyols are glycerin, sorbitol, 1,2-propylene glycol, polyethylene glycol and Polypropylene glycol and ethylene oxide-propylene oxide block polymers and mixtures of these substances. Are suitable as polyethylene glycols in particular liquid polyethylene glycols with molecular weights up to 800. If sorbitol is used as a humectant, one must particularly pure, free from reducing sugars and disaccharides Quality can be used to avoid annoying discoloration or CO₂-Ab to prevent cleavage.
Bevorzugt enthalten die erfindungsgemäßen Zahnreinigungsmittel Gly cerin, Polyethylenglycol oder ein Gemisch dieser Stoffe in einer Menge von 30 bis 80 Gew.-%.The tooth cleaning agents according to the invention preferably contain Gly cerin, polyethylene glycol or a mixture of these substances in one Amount from 30 to 80 wt .-%.
Als weitere Trägerbestandteile können Wasser und gegebenenfalls kleinere Mengen an Ethanol oder Isopropanol enthalten sein. Der Was sergehalt liegt bevorzugt unter 25 Gew.-%, der Gehalt an Ethanol sollte unter 10 Gew.-% bleiben.Water and optionally smaller amounts of ethanol or isopropanol may be included. The what sergehalt is preferably below 25 wt .-%, the ethanol content should remain below 10% by weight.
Außerdem können die erfindungsgemäßen Zahnpflegemittel die üblichen Hilfs- und Zusatzstoffe enthalten, wie z. B.In addition, the dentifrices according to the invention can be the usual ones Auxiliaries and additives contain such. B.
- - oberflächenaktive Stoffe, z. B. Aniontenside in Form ihrer Alka limetall- oder Ammoniumsalze wie Natriumlaurylsulfat oder Na triumlaurylethersulfat, Acylsarkosinate, Acylisethionate, Acyl methyltauride oder Ethercarboxylate, amphotere und zwitterioni sche Tenside wie z. B. Cocoamphoglycinat oder Cocoamidopropyl betain, Aminoxid-Tenside, nichtionische Tenside wie z. B. Fett alkoholpolyglycolether, Fettsäuremonoglyceride und deren Oxethy late oder Fettsäure-oxethylate oder Alkyl-(oligo)-glucoside.- Surface-active substances, e.g. B. anionic surfactants in the form of their alka lime metal or ammonium salts such as sodium lauryl sulfate or Na trium lauryl ether sulfate, acyl sarcosinate, acyl isethionate, acyl methyl taurides or ether carboxylates, amphoteric and zwitterioni cal surfactants such as B. Cocoamphoglycinate or Cocoamidopropyl betaine, amine oxide surfactants, nonionic surfactants such as. B. fat alcohol polyglycol ethers, fatty acid monoglycerides and their oxyethy latex or fatty acid ethylates or alkyl (oligo) glucosides.
- - Aromen und Pflanzenextrakte wie z. B. Pfefferminzöl, Krauseminz öl, Eukalyptusöl, Anisöl, Fenchelöl, Kümmelöl, Menthylacetat, Zimtaldehyd, Vanille, Thymol oder Aromastoffe mit Erdbeer-, Him beer-, Ananas-, Apfel-, Orangen- oder Kiwi-Geschmack- Flavors and plant extracts such as B. peppermint oil, spearmint oil, eucalyptus oil, anise oil, fennel oil, caraway oil, menthyl acetate, Cinnamon aldehyde, vanilla, thymol or flavorings with strawberry, him beer, pineapple, apple, orange or kiwi flavor
- - Süßstoffe wie z. B. Na-Saccharinat, K-Acesulfam, Cyclamat, Aspar tam u. a.- sweeteners such as B. Na saccharinate, K-acesulfame, cyclamate, asparagus tam u. a.
- - wasserlöslichen Fluorverbindungen wie z. B. Natriumfluorid, Mono fluorophosphate, Zinnfluorid, Aminfluoride,- Water-soluble fluorine compounds such. B. sodium fluoride, mono fluorophosphates, tin fluoride, amine fluorides,
- - pH-Stellmittel wie z. B. Mono-, Di- und Trialkalimetall-phospha te, Citronensäure/Na-Citrat, Milchsäure/Na-Lactat,- pH adjusting agents such. B. mono-, di- and trialkali metal phospha te, citric acid / Na citrate, lactic acid / Na lactate,
- - Antizahnsteinwirkstoffe, z. B. Di- und Polyphosphonate (z. B. 2-Hydroxyethan-2,2-diphosphonat) oder Polyphosphate (z. B. Te tranatrium-pyrophosphat, Pentanatrium-triphosphat)- Anti-tartar active ingredients, e.g. B. di- and polyphosphonates (e.g. 2-hydroxyethane-2,2-diphosphonate) or polyphosphates (e.g. Te trisodium pyrophosphate, pentasodium triphosphate)
- - antimikrobielle Stoffe wie z. B. Triclosan, Biguanide (wie z. B. Chlorhexidin) und andere quartäre Aminoniumverbindungen,- Antimicrobial substances such as B. triclosan, biguanides (such as Chlorhexidine) and other quaternary aminonium compounds,
- - Farbstoffe, Pigmente und Trübungsmittel (z. B. Titandioxid, Zink oxid).- Dyes, pigments and opacifiers (e.g. titanium dioxide, zinc oxide).
Bevorzugt enthalten die erfindungsgemäßen, flüssigen Zahnpflegemit
tel
5-25 Gew.-% Natriumhydrogencarbonat
1-20 Gew.-% Kieselsäure-Poliermittel
0,2-1 Gew.-% Hydroxypropyl-Guar
1-3 Gew.-% Polyvinylpyrrolidon
30 - 80 Gew.-% Glycerin oder Polyethylenglycol oder eine Mi
schung aus beiden
5-25 Gew.-% Wasser, Ethanol oder deren Mischungen
sowie
1-10 Gew.-% Zusatzmittel aus der Gruppe der oberflä
chenaktiven Stoffe, der Aromen, der Süßstoffe,
der Fluorverbindungen und deren Gemische.The liquid dentifrices according to the invention preferably contain tel
5-25% by weight sodium hydrogen carbonate
1-20% by weight silica polish
0.2-1 wt% hydroxypropyl guar
1-3% by weight polyvinylpyrrolidone
30 - 80 wt .-% glycerol or polyethylene glycol or a mixture of both
5-25 wt .-% water, ethanol or mixtures thereof and
1-10% by weight of additives from the group of surface-active substances, aromas, sweeteners, fluorine compounds and their mixtures.
Die Herstellung der erfindungsgemäßen flüssigen Zahnreinigungsmittel erfolgt z. B. in der Weise, daß die Polierkomponenten im größeren Teil der Feuchthaltemittel dispergiert, die Bindemittel in dem rest lichen Feuchthaltemittel dispergiert (und, sofern vorhanden, mit einem Teil des Wassers in Lösung gebracht) werden und dann die Po lierkörper-Dispersion mit der Bindemitteldispersion und mit der Lö sung der Tenside, der Fluorverbindungen und der Süßungsmittel in Wasser oder deren Dispersion in Polyol sowie mit einer Lösung aus dem Aromaöl, einem Emulgator und ggf. Ethanol vereinigt und ver mischt wird.The production of the liquid tooth cleaning agents according to the invention z. B. in such a way that the polishing components in the larger Part of the humectant dispersed, the binder in the rest humidifier dispersed (and, if available, with part of the water is dissolved) and then the bottom Lier body dispersion with the binder dispersion and with the Lö solution of surfactants, fluorine compounds and sweeteners Water or its dispersion in polyol and with a solution the aromatic oil, an emulsifier and possibly ethanol combined and ver is mixed.
Die folgenden Beispiele sollen den Erfindungsgegenstand näher erläu tern: The following examples are intended to explain the subject of the invention in more detail tern:
Es wurden flüssige Zahnreinigungsmittel nach folgenden Rezepturbei spielen hergestellt (Angaben in Gew.-% bezogen auf 100%ige Aktiv substanz):Liquid dentifrices according to the following recipe were added play manufactured (data in% by weight based on 100% active substance):
Zur Herstellung der Beispiele wurden die folgenden Handelsprodukte verwendet:The following commercial products were used to prepare the examples used:
Jaguar HP-8: Hydroxypropyl-Guar, erhalten durch Hydroxypro
pylierung (Anlagerung von Propylenoxid an
Guar-Gummi (Substitutionsgrad 0,35 bis 0,45)
Luviskol K30: Poly-N-vinylpyrrolidon(-2), Molgewicht ca.
40.000, K-Wert (1%ig) 30 ±4
Carbopol 980: Polyacrylsäure, vernetzt; Säurezahl 700-750
Keltrol F: Xanthan-Gum (food-grade)
Texapon K 1296: Natrium-laurylsulfat
Tego-Betain BL 215: Cocoamidopropyl-betaine (1-C12-18-Alcylamido-
3-dimethylaminopropan-3-carboxymethylbetain),
30 Gew.-% (NaCl : 5 Gew.-%) in Wasser
Tagat S: Polyoxyethylen-(20)-glycerinmonostearatJaguar HP-8: hydroxypropyl guar obtained by hydroxypropylation (addition of propylene oxide to guar gum (degree of substitution 0.35 to 0.45)
Luviskol K30: poly-N-vinylpyrrolidone (-2), molecular weight approx.40,000, K value (1%) 30 ± 4
Carbopol 980: polyacrylic acid, cross-linked; Acid number 700-750
Keltrol F: xanthan gum (food-grade)
Texapon K 1296: sodium lauryl sulfate
Tego-Betaine BL 215: Cocoamidopropyl-betaine (1-C 12-18 -Alcylamido-3-dimethylaminopropane-3-carboxymethylbetaine), 30% by weight (NaCl: 5% by weight) in water
Tagat S: polyoxyethylene (20) glycerol monostearate
Die Herstellung der Zahnreinigungsmittel erfolgte nach folgendem
Verfahren:
Die Polierkomponenten (NaHCO₃, Kieselsäuren) und TiO₂ wurden mit
Glycerin zu einem homogenen Brei verrührt. Die wasserlöslichen Bin
demittel (PVP, Hydroxypropylguar) wurden mit dem Polyethylenglycol
gemischt und unter starkem Rühren in einem Teil des Wassers gequol
len.
The dentifrices were produced using the following procedure:
The polishing components (NaHCO₃, silicas) and TiO₂ were stirred with glycerin to a homogeneous slurry. The water-soluble binders (PVP, hydroxypropyl guar) were mixed with the polyethylene glycol and swollen in part of the water with vigorous stirring.
Die Tenside (Texapon K 1296, Tego-Betain), Saccharin-Na und NaF wur den im restlichen Wasser gelöst. Das Aromaöl und der Emulgator (Ta gat S) wurden in Ethanol gelöst. Schließlich wurde die Tensidlösung, die Bindemittel-Quellung und die Aromaöl-Lösung nacheinander in den Polierkörper-Brei eingemischt und das Gemisch entlüftet.The surfactants (Texapon K 1296, Tego-Betaine), saccharin-Na and NaF were dissolved in the rest of the water. The aromatic oil and the emulsifier (Ta gat S) were dissolved in ethanol. Finally, the surfactant solution, the binder swelling and the aroma oil solution in succession in the The polishing paste is mixed in and the mixture is deaerated.
Die Viskositätsmessung wurde mit einem Rotatationsviskosimeter Brookfield Synchro Lectric, Typ RVF, unter Verwendung der Spindel Nr. 3 bei 4 UPM durchgeführt.The viscosity measurement was made using a rotary viscometer Brookfield Synchro Lectric, type RVF, using the spindle No. 3 performed at 4 RPM.
Die Vergleichsansätze V1 und V2 waren nicht fließfähig.The comparative approaches V1 and V2 were not flowable.
Claims (7)
0,1-5 Gew.-% Polyvinylpyrrolidonenthalten ist.4. Liquid tooth cleaning agent according to one of claims 1 to 3, characterized in that a combination of 0.1-2 wt .-% hydroxypropyl guar and
0.1-5% by weight of polyvinylpyrrolidone is contained.
5-25 Gew.-% Natriumhydrogencarbonat
1-20 Gew.-% Kieselsäure-Poliermitteln
0,2-1 Gew.-% Hydroxypropyl-Guar
1-3 Gew.-% Polyvinylpyrrolidon
30-80 Gew.-% Glycerin oder Polyethylenglycol oder eine Mischung von beiden
5-25 Gew.-% Wasser, Ethanol oder deren Mischungen sowie
1-10 Gew.-% Zusatzmitteln aus der Gruppe der oberflä chenaktiven Stoffe, Aromen, Süßstoffe und Fluorverbindungen.7. Liquid tooth cleaning agent according to one of claims 1 to 6, characterized by a content of
5-25% by weight sodium hydrogen carbonate
1-20% by weight silica polish
0.2-1 wt% hydroxypropyl guar
1-3% by weight polyvinylpyrrolidone
30-80% by weight glycerin or polyethylene glycol or a mixture of both
5-25 wt .-% water, ethanol or mixtures thereof and
1-10% by weight of additives from the group of surface-active substances, flavors, sweeteners and fluorine compounds.
Priority Applications (2)
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DE1995122750 DE19522750A1 (en) | 1995-06-22 | 1995-06-22 | Liquid dentifrices |
PCT/EP1996/002568 WO1997000665A1 (en) | 1995-06-22 | 1996-06-14 | Liquid tooth-cleaning agents |
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DE1995122750 DE19522750A1 (en) | 1995-06-22 | 1995-06-22 | Liquid dentifrices |
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---|---|
DE (1) | DE19522750A1 (en) |
WO (1) | WO1997000665A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998020837A1 (en) * | 1996-11-14 | 1998-05-22 | Michael Weichsel | Method of improving taste when tooth-regulation appliances are worn |
FR2767699A1 (en) * | 1997-08-28 | 1999-02-26 | Oreal | THICKENED FILM-FORMING COMPOSITION |
WO2000019970A1 (en) * | 1998-10-01 | 2000-04-13 | Henkel Kommanditgesellschaft Auf Aktien | Liquid tooth cleaning gel |
US6352963B2 (en) | 1997-08-28 | 2002-03-05 | L'oreal, S.A. | Make-up removing composition |
WO2002030379A2 (en) * | 2000-10-11 | 2002-04-18 | Colgate-Palmolive Company | Surfactant system for increasing dental tissue antibacterial agent uptake |
US20210322288A1 (en) * | 2020-04-20 | 2021-10-21 | The Procter & Gamble Company | Toothpaste Compositions Comprising Silica And Surface Active Polymer |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6465107B1 (en) | 1996-09-13 | 2002-10-15 | Dupont Canada Inc. | Silicone-containing polyolefin film |
FR2791559B1 (en) † | 1999-03-31 | 2003-03-07 | Oreal | COSMETIC COMPOSITION COMPRISING AT LEAST ONE POWDERED PHASE, A MOISTURIZER AND A GALACTOMANNAN DERIVATIVE AND USES |
DE602005021126D1 (en) | 2004-08-02 | 2010-06-17 | Glaxo Group Ltd | NEW COMPOSITION AGAINST XEROSTOMY |
FR3051113B1 (en) * | 2016-05-13 | 2019-07-19 | Stephane BOCHENEK | BLANCHING GEL WITHOUT PEROXIDES. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8608565D0 (en) * | 1986-04-05 | 1986-05-14 | Beecham Group Plc | Oral hygiene compositions |
GB9112017D0 (en) * | 1991-06-04 | 1991-07-24 | Unilever Plc | Liquid dentifrices |
DE4222739A1 (en) * | 1992-07-10 | 1994-01-13 | Henkel Kgaa | Liquid dentifrices |
US5302373A (en) * | 1993-06-10 | 1994-04-12 | Church & Dwight Co., Inc. | Liquid mouthwash containing a particulate bicarbonate suspension |
DE9410733U1 (en) * | 1994-07-05 | 1994-10-13 | Dental-Kosmetik Gmbh Dresden, 01099 Dresden | Mouthwash solution with baking soda |
-
1995
- 1995-06-22 DE DE1995122750 patent/DE19522750A1/en not_active Withdrawn
-
1996
- 1996-06-14 WO PCT/EP1996/002568 patent/WO1997000665A1/en active Application Filing
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998020837A1 (en) * | 1996-11-14 | 1998-05-22 | Michael Weichsel | Method of improving taste when tooth-regulation appliances are worn |
FR2767699A1 (en) * | 1997-08-28 | 1999-02-26 | Oreal | THICKENED FILM-FORMING COMPOSITION |
EP0898958A1 (en) * | 1997-08-28 | 1999-03-03 | L'oreal | Thickened film-forming composition |
US6352963B2 (en) | 1997-08-28 | 2002-03-05 | L'oreal, S.A. | Make-up removing composition |
US6726916B1 (en) | 1997-08-28 | 2004-04-27 | L'oreal S.A. | Thickened film-forming composition |
WO2000019970A1 (en) * | 1998-10-01 | 2000-04-13 | Henkel Kommanditgesellschaft Auf Aktien | Liquid tooth cleaning gel |
US6506366B1 (en) | 1998-10-01 | 2003-01-14 | Henkel Kommanditgesellschaft Auf Aktien | Liquid tooth cleaning gel |
WO2002030379A2 (en) * | 2000-10-11 | 2002-04-18 | Colgate-Palmolive Company | Surfactant system for increasing dental tissue antibacterial agent uptake |
WO2002030379A3 (en) * | 2000-10-11 | 2002-08-29 | Colgate Palmolive Co | Surfactant system for increasing dental tissue antibacterial agent uptake |
US6451291B1 (en) | 2000-10-11 | 2002-09-17 | Colgate Palmolive Company | Surfactant system for increasing dental tissue antibacterial agent uptake |
US20210322288A1 (en) * | 2020-04-20 | 2021-10-21 | The Procter & Gamble Company | Toothpaste Compositions Comprising Silica And Surface Active Polymer |
CN115427005A (en) * | 2020-04-20 | 2022-12-02 | 宝洁公司 | Toothpaste composition comprising silica and surface active polymer |
Also Published As
Publication number | Publication date |
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WO1997000665A1 (en) | 1997-01-09 |
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