AU4241996A - Cleansing compositions - Google Patents
Cleansing compositionsInfo
- Publication number
- AU4241996A AU4241996A AU42419/96A AU4241996A AU4241996A AU 4241996 A AU4241996 A AU 4241996A AU 42419/96 A AU42419/96 A AU 42419/96A AU 4241996 A AU4241996 A AU 4241996A AU 4241996 A AU4241996 A AU 4241996A
- Authority
- AU
- Australia
- Prior art keywords
- composition according
- acid
- alkyl
- aminoalkylsilicone
- optionally substituted
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims description 63
- 239000007844 bleaching agent Substances 0.000 claims description 23
- -1 cyanopropyl Chemical group 0.000 claims description 16
- 239000002243 precursor Substances 0.000 claims description 15
- 239000002253 acid Substances 0.000 claims description 13
- 125000004103 aminoalkyl group Chemical group 0.000 claims description 10
- 229920001296 polysiloxane Polymers 0.000 claims description 10
- 229910052783 alkali metal Inorganic materials 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 7
- 125000002947 alkylene group Chemical group 0.000 claims description 6
- 230000002882 anti-plaque Effects 0.000 claims description 6
- 125000002252 acyl group Chemical group 0.000 claims description 5
- 150000001340 alkali metals Chemical class 0.000 claims description 5
- 150000004967 organic peroxy acids Chemical class 0.000 claims description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 4
- 125000003342 alkenyl group Chemical group 0.000 claims description 4
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 4
- 150000001733 carboxylic acid esters Chemical class 0.000 claims description 3
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 150000001450 anions Chemical class 0.000 claims description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 2
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000001153 fluoro group Chemical group F* 0.000 claims description 2
- 230000002209 hydrophobic effect Effects 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 125000004433 nitrogen atom Chemical group N* 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
- 125000000725 trifluoropropyl group Chemical group [H]C([H])(*)C([H])([H])C(F)(F)F 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 229920002554 vinyl polymer Chemical group 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- FRPJTGXMTIIFIT-UHFFFAOYSA-N tetraacetylethylenediamine Chemical compound CC(=O)C(N)(C(C)=O)C(N)(C(C)=O)C(C)=O FRPJTGXMTIIFIT-UHFFFAOYSA-N 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 239000003826 tablet Substances 0.000 description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 239000012190 activator Substances 0.000 description 6
- 239000002738 chelating agent Substances 0.000 description 6
- 235000014113 dietary fatty acids Nutrition 0.000 description 6
- 239000000194 fatty acid Substances 0.000 description 6
- 229930195729 fatty acid Natural products 0.000 description 6
- 150000004665 fatty acids Chemical class 0.000 description 6
- 229920001223 polyethylene glycol Polymers 0.000 description 6
- 239000000253 Denture Cleanser Substances 0.000 description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 230000001580 bacterial effect Effects 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000004094 surface-active agent Substances 0.000 description 5
- WPYMKLBDIGXBTP-UHFFFAOYSA-N Benzoic acid Natural products OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 230000000845 anti-microbial effect Effects 0.000 description 4
- 150000004965 peroxy acids Chemical class 0.000 description 4
- 229940068917 polyethylene glycols Drugs 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 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
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 150000002191 fatty alcohols Chemical class 0.000 description 3
- 239000000796 flavoring agent Substances 0.000 description 3
- 235000019634 flavors Nutrition 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 3
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 235000017550 sodium carbonate Nutrition 0.000 description 3
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 3
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 3
- 235000019345 sodium thiosulphate Nutrition 0.000 description 3
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 3
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- QFOHBWFCKVYLES-UHFFFAOYSA-N Butylparaben Chemical compound CCCCOC(=O)C1=CC=C(O)C=C1 QFOHBWFCKVYLES-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 208000006558 Dental Calculus Diseases 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108010010803 Gelatin Proteins 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
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- 239000004133 Sodium thiosulphate Substances 0.000 description 2
- BGRWYDHXPHLNKA-UHFFFAOYSA-N Tetraacetylethylenediamine Chemical compound CC(=O)N(C(C)=O)CCN(C(C)=O)C(C)=O BGRWYDHXPHLNKA-UHFFFAOYSA-N 0.000 description 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 125000004450 alkenylene group Chemical group 0.000 description 2
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229940088598 enzyme Drugs 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 150000002430 hydrocarbons Chemical group 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 239000001630 malic acid Substances 0.000 description 2
- 235000011090 malic acid Nutrition 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- LXCFILQKKLGQFO-UHFFFAOYSA-N methylparaben Chemical compound COC(=O)C1=CC=C(O)C=C1 LXCFILQKKLGQFO-UHFFFAOYSA-N 0.000 description 2
- 150000004682 monohydrates Chemical class 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 125000005342 perphosphate group Chemical group 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920005646 polycarboxylate Polymers 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- QELSKZZBTMNZEB-UHFFFAOYSA-N propylparaben Chemical compound CCCOC(=O)C1=CC=C(O)C=C1 QELSKZZBTMNZEB-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 2
- 229940048086 sodium pyrophosphate Drugs 0.000 description 2
- YDLQSTFHBCVEJV-UHFFFAOYSA-M sodium;2-(3,5,5-trimethylhexanoyloxy)benzenesulfonate Chemical compound [Na+].CC(C)(C)CC(C)CC(=O)OC1=CC=CC=C1S([O-])(=O)=O YDLQSTFHBCVEJV-UHFFFAOYSA-M 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 239000011269 tar Substances 0.000 description 2
- 150000004685 tetrahydrates Chemical class 0.000 description 2
- 239000001577 tetrasodium phosphonato phosphate Substances 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
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 description 1
- HFVMEOPYDLEHBR-UHFFFAOYSA-N (2-fluorophenyl)-phenylmethanol Chemical compound C=1C=CC=C(F)C=1C(O)C1=CC=CC=C1 HFVMEOPYDLEHBR-UHFFFAOYSA-N 0.000 description 1
- NIHKFGMYMWGERR-UHFFFAOYSA-N (3-chlorobenzoyl) 3-chlorobenzoate Chemical compound ClC1=CC=CC(C(=O)OC(=O)C=2C=C(Cl)C=CC=2)=C1 NIHKFGMYMWGERR-UHFFFAOYSA-N 0.000 description 1
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- HUPQMDDKEZELTH-UHFFFAOYSA-N 1,3-diacetyl-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC(=O)N1C(=O)N(C(C)=O)C(C)(C)C1=O HUPQMDDKEZELTH-UHFFFAOYSA-N 0.000 description 1
- WEEGYLXZBRQIMU-UHFFFAOYSA-N 1,8-cineole Natural products C1CC2CCC1(C)OC2(C)C WEEGYLXZBRQIMU-UHFFFAOYSA-N 0.000 description 1
- QXQAPNSHUJORMC-UHFFFAOYSA-N 1-chloro-4-propylbenzene Chemical compound CCCC1=CC=C(Cl)C=C1 QXQAPNSHUJORMC-UHFFFAOYSA-N 0.000 description 1
- XHAXVDWUMCHTCY-UHFFFAOYSA-N 2,2,2-trichloroethyl acetate Chemical compound CC(=O)OCC(Cl)(Cl)Cl XHAXVDWUMCHTCY-UHFFFAOYSA-N 0.000 description 1
- NOGFHTGYPKWWRX-UHFFFAOYSA-N 2,2,6,6-tetramethyloxan-4-one Chemical compound CC1(C)CC(=O)CC(C)(C)O1 NOGFHTGYPKWWRX-UHFFFAOYSA-N 0.000 description 1
- LAZUHOPLTJOKNS-UHFFFAOYSA-N 2-(2-chloroacetyl)oxybenzoic acid Chemical compound OC(=O)C1=CC=CC=C1OC(=O)CCl LAZUHOPLTJOKNS-UHFFFAOYSA-N 0.000 description 1
- DPZHKLJPVMYFCU-UHFFFAOYSA-N 2-(5-bromopyridin-2-yl)acetonitrile Chemical compound BrC1=CC=C(CC#N)N=C1 DPZHKLJPVMYFCU-UHFFFAOYSA-N 0.000 description 1
- INZUQGFQRYAKQQ-UHFFFAOYSA-N 2-acetylisoindole-1,3-dione Chemical compound C1=CC=C2C(=O)N(C(=O)C)C(=O)C2=C1 INZUQGFQRYAKQQ-UHFFFAOYSA-N 0.000 description 1
- LRQKBLKVPFOOQJ-UHFFFAOYSA-N 2-aminohexanoic acid Chemical class CCCCC(N)C(O)=O LRQKBLKVPFOOQJ-UHFFFAOYSA-N 0.000 description 1
- DCNLTIGDTRBIJG-UHFFFAOYSA-N 2-chloro-1-(2-hydroxyphenyl)ethanone Chemical compound OC1=CC=CC=C1C(=O)CCl DCNLTIGDTRBIJG-UHFFFAOYSA-N 0.000 description 1
- CDOUZKKFHVEKRI-UHFFFAOYSA-N 3-bromo-n-[(prop-2-enoylamino)methyl]propanamide Chemical compound BrCCC(=O)NCNC(=O)C=C CDOUZKKFHVEKRI-UHFFFAOYSA-N 0.000 description 1
- 239000004101 4-Hexylresorcinol Substances 0.000 description 1
- QISOBCMNUJQOJU-UHFFFAOYSA-N 4-bromo-1h-pyrazole-5-carboxylic acid Chemical compound OC(=O)C=1NN=CC=1Br QISOBCMNUJQOJU-UHFFFAOYSA-N 0.000 description 1
- WFJIVOKAWHGMBH-UHFFFAOYSA-N 4-hexylbenzene-1,3-diol Chemical compound CCCCCCC1=CC=C(O)C=C1O WFJIVOKAWHGMBH-UHFFFAOYSA-N 0.000 description 1
- 235000019360 4-hexylresorcinol Nutrition 0.000 description 1
- PXRKCOCTEMYUEG-UHFFFAOYSA-N 5-aminoisoindole-1,3-dione Chemical compound NC1=CC=C2C(=O)NC(=O)C2=C1 PXRKCOCTEMYUEG-UHFFFAOYSA-N 0.000 description 1
- XSVSPKKXQGNHMD-UHFFFAOYSA-N 5-bromo-3-methyl-1,2-thiazole Chemical compound CC=1C=C(Br)SN=1 XSVSPKKXQGNHMD-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 108010065511 Amylases Proteins 0.000 description 1
- 102000013142 Amylases Human genes 0.000 description 1
- 240000008791 Antiaris toxicaria Species 0.000 description 1
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- 244000223760 Cinnamomum zeylanicum Species 0.000 description 1
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 description 1
- 108010001682 Dextranase Proteins 0.000 description 1
- 229940120146 EDTMP Drugs 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 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
- WEEGYLXZBRQIMU-WAAGHKOSSA-N Eucalyptol Chemical compound C1C[C@H]2CC[C@]1(C)OC2(C)C WEEGYLXZBRQIMU-WAAGHKOSSA-N 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical class OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 1
- HETCEOQFVDFGSY-UHFFFAOYSA-N Isopropenyl acetate Chemical compound CC(=C)OC(C)=O HETCEOQFVDFGSY-UHFFFAOYSA-N 0.000 description 1
- 235000019501 Lemon oil Nutrition 0.000 description 1
- 244000246386 Mentha pulegium Species 0.000 description 1
- 235000016257 Mentha pulegium Nutrition 0.000 description 1
- 235000004357 Mentha x piperita Nutrition 0.000 description 1
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 1
- 229910003252 NaBO2 Inorganic materials 0.000 description 1
- 235000019502 Orange oil Nutrition 0.000 description 1
- 235000011203 Origanum Nutrition 0.000 description 1
- 240000000783 Origanum majorana Species 0.000 description 1
- 239000008118 PEG 6000 Substances 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229920002584 Polyethylene Glycol 6000 Polymers 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
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- KBDYPDHUODKDRK-UHFFFAOYSA-N n-acetyl-n-phenylacetamide Chemical compound CC(=O)N(C(C)=O)C1=CC=CC=C1 KBDYPDHUODKDRK-UHFFFAOYSA-N 0.000 description 1
- VCWRWMWHBSZKPM-UHFFFAOYSA-N n-hydroxy-3-oxobutanamide Chemical compound CC(=O)CC(=O)NO VCWRWMWHBSZKPM-UHFFFAOYSA-N 0.000 description 1
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- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
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- 150000007524 organic acids Chemical class 0.000 description 1
- 150000002912 oxalic acid derivatives Chemical class 0.000 description 1
- 125000006353 oxyethylene group Chemical group 0.000 description 1
- CFJYNSNXFXLKNS-UHFFFAOYSA-N p-menthane Chemical compound CC(C)C1CCC(C)CC1 CFJYNSNXFXLKNS-UHFFFAOYSA-N 0.000 description 1
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- 235000019477 peppermint oil Nutrition 0.000 description 1
- 229960003742 phenol Drugs 0.000 description 1
- WLJVXDMOQOGPHL-UHFFFAOYSA-M phenylacetate Chemical compound [O-]C(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-M 0.000 description 1
- 229940049953 phenylacetate Drugs 0.000 description 1
- 239000001920 pimenta acris kostel leaf oil terpeneless Substances 0.000 description 1
- 239000010665 pine oil Substances 0.000 description 1
- 230000007406 plaque accumulation Effects 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 229940068984 polyvinyl alcohol Drugs 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- CHKVPAROMQMJNQ-UHFFFAOYSA-M potassium bisulfate Chemical compound [K+].OS([O-])(=O)=O CHKVPAROMQMJNQ-UHFFFAOYSA-M 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000011181 potassium carbonates Nutrition 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 239000001120 potassium sulphate Substances 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000004405 propyl p-hydroxybenzoate Substances 0.000 description 1
- 235000010232 propyl p-hydroxybenzoate Nutrition 0.000 description 1
- 229960003415 propylparaben Drugs 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000001327 prunus amygdalus amara l. extract Substances 0.000 description 1
- 230000001698 pyrogenic effect Effects 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000010668 rosemary oil Substances 0.000 description 1
- 229940058206 rosemary oil Drugs 0.000 description 1
- 239000010670 sage oil Substances 0.000 description 1
- 108700004121 sarkosyl Proteins 0.000 description 1
- 239000010672 sassafras oil Substances 0.000 description 1
- 229940005573 sodium fumarate Drugs 0.000 description 1
- 235000019294 sodium fumarate Nutrition 0.000 description 1
- KSAVQLQVUXSOCR-UHFFFAOYSA-M sodium lauroyl sarcosinate Chemical compound [Na+].CCCCCCCCCCCC(=O)N(C)CC([O-])=O KSAVQLQVUXSOCR-UHFFFAOYSA-M 0.000 description 1
- 229940075560 sodium lauryl sulfoacetate Drugs 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 description 1
- QSKQNALVHFTOQX-UHFFFAOYSA-M sodium nonanoyloxybenzenesulfonate Chemical compound [Na+].CCCCCCCCC(=O)OC1=CC=CC=C1S([O-])(=O)=O QSKQNALVHFTOQX-UHFFFAOYSA-M 0.000 description 1
- 229960001922 sodium perborate Drugs 0.000 description 1
- 229910000031 sodium sesquicarbonate Inorganic materials 0.000 description 1
- 235000018341 sodium sesquicarbonate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- RCJFEOBNLLGZRV-UHFFFAOYSA-M sodium;2-(3,5,5-trimethylhexanoyloxy)benzoate Chemical compound [Na+].CC(C)(C)CC(C)CC(=O)OC1=CC=CC=C1C([O-])=O RCJFEOBNLLGZRV-UHFFFAOYSA-M 0.000 description 1
- UAJTZZNRJCKXJN-UHFFFAOYSA-M sodium;2-dodecoxy-2-oxoethanesulfonate Chemical compound [Na+].CCCCCCCCCCCCOC(=O)CS([O-])(=O)=O UAJTZZNRJCKXJN-UHFFFAOYSA-M 0.000 description 1
- HFQQZARZPUDIFP-UHFFFAOYSA-M sodium;2-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O HFQQZARZPUDIFP-UHFFFAOYSA-M 0.000 description 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 1
- 235000019721 spearmint oil Nutrition 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 150000003443 succinic acid derivatives Chemical class 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- FDDDEECHVMSUSB-UHFFFAOYSA-N sulfanilamide Chemical compound NC1=CC=C(S(N)(=O)=O)C=C1 FDDDEECHVMSUSB-UHFFFAOYSA-N 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 150000003456 sulfonamides Chemical class 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 239000007916 tablet composition Substances 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 239000001789 thuja occidentalis l. leaf oil Substances 0.000 description 1
- 239000010678 thyme oil Substances 0.000 description 1
- 229960000790 thymol Drugs 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 229960003500 triclosan Drugs 0.000 description 1
- WCTAGTRAWPDFQO-UHFFFAOYSA-K trisodium;hydrogen carbonate;carbonate Chemical compound [Na+].[Na+].[Na+].OC([O-])=O.[O-]C([O-])=O WCTAGTRAWPDFQO-UHFFFAOYSA-K 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000009637 wintergreen oil Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc 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
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/89—Polysiloxanes
- A61K8/896—Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate
- A61K8/898—Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate containing nitrogen, e.g. amodimethicone, trimethyl silyl amodimethicone or dimethicone propyl PG-betaine
-
- 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
- A61K8/22—Peroxides; Oxygen; Ozone
-
- 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
- A61Q11/02—Preparations for deodorising, bleaching or disinfecting dentures
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0052—Gas evolving or heat producing compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/10—Carbonates ; Bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
- C11D3/3742—Nitrogen containing silicones
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3907—Organic compounds
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3942—Inorganic per-compounds
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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- A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
- A61K2800/22—Gas releasing
- A61K2800/222—Effervescent
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Description
CLEANSING COMPOSITIONS
TECHNICAL FIELD
The present invention relates to cleansing compositions and especially to compositions for use in cleansing dentures and the like. In particular, the invention relates to denture cleansing compositions having enhanced antiplaque activity together with excellent denture cleansing performance, appearance, physical and dissolution characteristics, anti-bacterial efficacy and in-use performance characteristics.
BACKGROUND
Effervescent tablets and powders for cleansing dentures and the like are well known in the art. The aim of a denture cleanser product is to clean the denture as fully and as quickly as possible and especially to remove the accumulation of plaque, mucilaginous and bacterial deposits which collect while the denture is being worn. To wear a denture which has not been completely cleaned of plaque and bacterial deposits is not only unhygenic but can also within a short space of time result in a detrimental effect on the mucous membrane. Moreover bacterial deposits can lead to so-called bacterial corrosion of the plastics material used to produce the denture with consequent color-change and malodor-formation.
It is known to include silicones in dentifrice compositions, allegedly to coat the teeth and prevent cavities and staining. For instance, GB-A- 689,679 discloses a mouthwash containing an organopolysiloxane for preventing adhesion of, or for removing tars, stains, tartar and food particles from the teeth.
US-A-2,806,814 discloses dental preparations including, in combination, a higher aliphatic acyl amide of an amino carboxylic acid compound as an active and a silicone compound. The patent notes that silicone compounds have been proposed for prevention of adhesion or to facilitate the removal of tars, stains, tartar and the like from teeth. The silicone compound is said to act as a synergist in improving the antibacterial and
acid inhibiting activity of the active ingredient. Dimethyl polysiloxanes are said to be particularly effective.
US-A-3624120 discloses quaternary ammonium salts of cyclic siloxane polymers for use as cationic surfactants, bactericides and as anticariogenic agents.
Dentures of course are generally made of a plastics material such as acrylic and the problem of preventing plaque accumulation or of removing plaque from dentures is therefore fundamentally different from the problem of plaque prevention and removal from dental enamal.
Accordingly, the present invention provides a denture cleanser having improved efficacy on plaque, mucilaginous and bacterial deposits and which at the same time provides excellent denture cleansing performance, appearance, physical characteristics, dissolution and in-use performance characteristics.
SUMMARY OF THE INVENTION
According to a first aspect of the invention, there is provided a denture cleansing composition comprising an inorganic persalt bleaching agent, an effervescence generator and an aminoalkylsilicone as antiplaque agent. The present invention also relates to the use of the defined aminoalkylsilicone as antiplaque agent in denture cleansing compositions
All percentages and ratios herein are by weight of total composition, unless otherwise indicated.
The cleansing compositions of the invention thus comprise three essential components, a bleaching agent, an aminoalkylsilicone and an effervescent base composition. Each of these will be discussed in turn.
The bleaching agent takes the form of an inorganic persalt and can be selected from any of the well-known bleaching agents known for use in denture cleansers such as the alkali metal and ammonium persulfates, perborates, percarbonates and perphosphates and the alkali metal and
alkaline earth metal peroxides. Examples of suitable bleaching agents include potassium, ammonium, sodium and lithium persulfates and perborate mono- and tetrahydrates, sodium pyrophosphate peroxyhydrate and magnesium, calcium, strontium and zinc peroxides. Of these, however, the alkali metal persulfates, perborates and mixtures thereof are prefered for use herein, highly preferred being the alkali metal perborates. Indeed, it is a feature of the invention that the tablet compositions herein will provide excellent antimicrobial activity even in the absence of alkali metal persulfates.
The amount of bleaching agent in the total composition is generally from about 5 to about 70% preferably from about 10% to about 50%. In compositions comprising a mixture of alkali metal persulfates and perborates, the overall persulfate.perborate ratio is suitably from about 5:1 to about 1:5, more especially from about 2:1 to about 1:2.
The compositions herein also contain an aminoalkylsilicone antiplaque agent. In general terms, the aminoalkylsilicone is selected from noncyclic, hydrophobic aminoalkysilicones having a formula comprising two basic units:
0 (R )m(R)nSiO(4_m_n)/2 wherein m+n is 1 , 2 or 3; n is 1, 2 or 3; m is 0,1,2; and 2) (Rl)a(R2)bSiO(4-a-b)/2 wherein a+b is 1, 2, or 3, and a and b are integers,
wherein R and R2 are independently selected from H ,alkyl and alkenyl of about 1 to about 10 carbons optionally substituted with fluoro or cyano groups, hydroxy, alkoxy, and acetoxy, for example, wherein R* and R2 are independently selected from methyl, ethyl, phenyl, vinyl, trifluoropropyl and cyanopropyl, and R is
— R3- R5 x"
wherein R^ is a divalent alkylene of about 1-20, preferably about 3-5 carbon atoms optionally substituted or interrupted by O atoms, R4, R-5 and R6 which may be the same or different are selected from H, alkyl of about 1-20, preferably about 1-10, more preferably about 1-4 carbons optionally substituted or interrupted by N and/or O atoms, and X" is a monovalent anion such as halide, hydroxide, and tosylate, said aminoalkylsilicone including about 60% or less, preferably from about 0.1-30%, more preferably from 0.2-10% and especially from about 0.5- 2% of unit (1) on a repeating unit basis.
In a preferred embodiment, the aminoalkylsilicones comprise amodimethicones. Amodimethicones are polydimethylsiloxane polymers containing aminoalkyl groups. The aminoalkyl groups may be present either pendant or at one or more ends of the polydimethylsiloxane chain. Preferred are aminoalkylsilicones in which aminoalkyl moiety R is selected from (CH2)3NH2, (CH2)3NHCH2CH2NH2, (CH2)3N(CH2CH2θH)2, (CH2)3NH3+X", and (CH2)3N(CH3)2(CιgH37)+X-, and especially from (CH2)3NH2 and (CH2)3NHCH2CH2NH2. Also preferred are aminoalkyl silicones having an average molecular weight of about 5,000 and above, preferably from about 5000 to about 100,000, more preferably from about 5000 to about 30,000.
Aminoalkylsilicone compounds suitable for use herein are well known. Methods of preparing aminoalkylsilicones are given in, for example, US- A-2,930,809.
Examples of amodimethicones include Dow Coming's DC-929, DC-Q2- 7224 and Q2-8075 and OSI's Magnasoft fluid, the latter being preferred. These polymers comprise aminoalkyl groups affixed to a predominantly polydimethylsiloxane structure. The typical structure of Magnasoft's aminoalkyl group-containing units is
-OSi(Me)C3H6NHCH2CH2NH2.
The aminoalkylsilicone is generally present in a level of from about 0.01 % to about 25%, preferably from about 0.1 % to about 5%, more preferably from about 0.5% to about 1.5% by weight.
The denture cleansing compositions also incorporate an effervescence generator which in preferred embodiments takes the form of a solid base material which in the presence of water releases carbon dioxide or oxygen with effervescence. The effervescence generator utilized in the compositions herein can be selected from generators which are effective under acid, neutral or alkaline pH conditions, but preferably it consists of a combination of a generator which is effective or most effective under acid or neutral pH conditions and a generator which is effective or most effective under alkaline pH conditions. Effervescence generators which are effective under acid or neutral pH conditions include a combination of at least one alkali metal carbonate or bicarbonate, such as sodium bicarbonate, sodium carbonate, sodium sesquicarbonate, potassium carbonate, potassium bicarbonate, or mixtures thereof, in admixture with at least one non-toxic, physiologically-acceptable organic acid, such as tartaric, fumaric, citric, malic, maleic, gluconic, succinic, salicylic, adipic or sulphamic acid, sodium fumarate, sodium or potassium acid phosphates, betaine hydrochloride or mixtures thereof. Of these, malic acid is preferred. Effervescence generators which are effective under alkaline pH conditions include persalts such as alkali and alkaline earth metal peroxoborates as well as perborates, persulphates, percarbonates, perphosphates and mixtures thereof as previously described, for example, a mixture of an alkali metal perborate (anhydrous, mono- or tetrahydrate) with a monopersulphate such as Caroat R marketed by E I du Point de Nemours Co. and which is a 2:1:1 mixture of monopersulphate, potassium sulphate and potassium bisulphate and which has an active oxygen content of about 4.5%.
In highly preferred compositions, the solid base material incorporates a (bi)carbonate/acid effervescent couple optionally in combination with a perborate/persulphate oxygen effervescence generator. The combination of generators is valuable for achieving optimum dissolution characteristics and pH conditions for achieving optimum cleaning and antimicrobial
activity. The (bi)carbonate components generally comprise from about 5% to about 65%, preferably from about 25% to 55% of the total composition; the acid components generally comprise from about 5% to about 50%, preferably from about 10% to about 30% of the total composition.
The compositions of the invention can be supplemented by other known components of denture cleansing formulations. An especially preferred additional component is an organic peroxyacid precursor, which in general terms can be defined as a compound having a titre of at least 1.5ml of 0.1 N sodium thiosulfate in the following peracid formation test.
A test solution is prepared by dissolving the following materials in 1000 mis distilled water:
sodium pyrophosphate
(Na4P2θ7.10H2O) 2.5g sodium perborate
(NaBO2.H2O2.3H2O) having
10.4% available oxygen 0.615g sodium dodecylbenzene sulphonate 0.5g
To this solution at 60° C an amount of activator is added such that for each atom of available oxygen present one molecular equivalent of activator is introduced.
The mixture obtained by addition of the activator is vigorously stirred and maintained at 60°C. After 5 minutes from addition, a 100 ml portion of the solution is withdrawn and immediately pipetted onto a mixture of 250 g cracked ice and 15 ml glacial acetic acid. Potassium iodide (0.4 g) is then added and the liberated iodine is immediately titrated with 0.1 N sodium thiosulphate with starch as indicator until the first disappearance of the blue colour. The amount of sodium thiosulphate solution used in ml is the titre of the bleach activator.
The organic peracid precursors are typically compounds containing one or more acyl groups, which are susceptible to perhydrolysis. The preferred activators are those of the N-acyl or O-acyl compound type containing a acyl radical R-CO wherein R is a hydrocarbon or substituted hydrocarbon group having preferably from about 1 to about 20 carbon atoms. Examples of suitable peracid precursors include:
1) Acyl organoamides of the formula RCONRjR2, where RCO is carboxylic acyl radical, Rj is an acyl radical and R2 is an organic radical, as disclosed in US-A-3,117,148. Examples of compounds falling under this group include:
a) N,N - diacetylaniline and N-acetylphthalimide; b) N-acylhydantoins, such as
N,N' -diacetyl-5,5-dimethylhydantoin; c) Polyacylated alkylene diamines, such as
N,N,N'N' -tetraacetylethylenediamine (TAED) and the corresponding hexamethylenediamine (TAHD) derivatives, as disclosed in GB-A-907,356, GB-A-907,357 and GB-A- 907,358; d) Acylated glycolurils, such as tetraacetylglycoluril, as disclosed in GB-A-1, 246,338, GB-A-1, 246,339 and GB-A- 1,247,429.
2) Acylated sulphonamides, such as N-methyl-N-benzoyl-menthane sulphonamide and N-phenyl-N-acetyl menthane sulphonamide, as disclosed in GB-A-3,183,266.
3) Carboxylic esters as disclosed in GB-A-836,988, GB-A-963,135 and GB-A-1 , 147,871. Examples of compounds of this type include phenyl acetate, sodium acetoxy benzene sulphonate, trichloroethylacetate, sorbitol hexaacetate, fructose pentaacetate, p- nitrobenzaldehyde diacetate, isopropeneyl acetate, acetyl aceto hydroxamic acid, and acetyl salicylic acid. Other examples are esters of a phenol or substituted phenol with an alpha-chlorinated lower aliphatic carboxylic acid, such as chloroacetylphenol and chloroacetylsalicylic acid, as disclosed in US-A-3,130,165.
4) Carboxylic esters having the gernal formal Ac L wherein Ac is the acyl moiety of an organic carboxylic acid comprising an optionally substituted, linear or branched C6-C20 alkyl or alkenyl moiety or a C6-C20 alkyl-substituted aryl moiety and L is a leaving group, the conjugate acid of which has a pKa in the range from 4 to 13, for example oxybenzenesulfonate or oxybenzoate. Preferred compounds of this type are those wherein: a) Ac is R3-CO and R3 is a linear or branched alkyl group containing from 6 to 20, preferably 6 to 12, more preferably 7 to 9 carbon atoms and wherein the longest linear alkyl chain extending from and including the carbonyl carbon contains from 5 to 18, preferably 5 to 10 carbon atoms, R3 optionally being substituted (preferably alpha to the carbonyl moiety) by Cl, Br, OCH3 or OC2H5. Examples of this class of material include sodium 3,5,5-trimethylhexanoyloxybenzene sulfonate, sodium 3,5,5-trimethylhexanoyloxybenzoate, sodium 2- ethylhexanoyl oxybenzenesulfonate, sodium nonanoyl oxybenzene sulfonate and sodium octanoyl oxybenezenesulfonate, the acyloxy group in each instance preferably being p-substituted;
b) Ac has the formula R3(AO)mXA wherein R3 is a linear or branched alkyl or alkylaryl group containing from 6 to 20, preferably from 6 to 15 carbon atoms in the alkyl moiety, R5 being optionally substituted by Cl, Br, OCH3, or OC2H5, AO is oxyethylene or oxypropylene, m is from 0 to 100, X is O, NR4 or CO-NR4, and A is CO, CO-CO, R6-CO, CO-R-6-CO, or CO-NR4-R6-CO wherein R4 is C1-C4 alkyl and R-6 is alkylene, alkenylene, arylene or alkarylene containing from 1 to 8 carbon atoms in the alkylene or alkenylene moiety. Bleach activator compounds of this type include carbonic acid derivatives of the formula R3(AO)mOCOL, succinic acid derivatives of the formula R3θCO(CH2)2COL, glycollic acid derivatives of the formula R3OCH2COL, hydroxypropionic acid derivatives of the formula R3OCH2CH2COL, oxalic acid derivatives of the formula R3OCOCOL, maleic and fumaric acid derivatives of the formula R3θCOCH=CHCOL, acyl
aminocaproic acid derivatives of the formula R3CONRι(CH2)6COL, acyl glycine derivatives of the formula R3CONR1 CH2COL, and amino-6-oxocaproic acid derivatives of the formula R3N(Rι)CO(CH2HCOL. In the above, m is preferably from 0 to 10, and R3 is preferably Cβ- C12, more preferably C6-CJO alkyl when m is zero and C9- Cj5 when m is non-zero. The leaving group L is as defined above.
5) Acyl-cyanurates, such as triacetyl- or tribenzoylcyanurates, as disclosed in US patent specification No. 3,332,882.
6) Optionally substituted anhydrides of benzoic or phthalic acid, for example, benzoic anhydride, m-chlorobenzoic anhydride and phthalic anhydride.
Of all the above, preferred are organic peracid precursors of types 1(c) and 4(a).
Where present, the level of peroxyacid bleach precursor by weight of the total composition is preferably from about 0.1 % to about 10%, more preferably from about 0.5% to about 5% and is generally added in the form of a bleach precursor agglomerate.
The bleach precursor agglomerates preferred for use herein generally comprise a binder or agglomerating agent in a level of from about 5% to about 40%, more especially from about 10% to about 30% by weight thereof. Suitable agglomerating agents include polyvinylpyrrolidone, poly (oxyethylene) of molecular weight 20,000 to 500,000, polyethyleneglycols of molecular weight of from about 1000 to about 50,000, Carbowax having a molecular weight of from 4000 to 20,000, nonionic surfactants, fatty acids, sodium carboxymethyl cellulose, gelatin, fatty alcohols, phosphates and polyphosphates, clays, aluminosilicates and polymeric polycarboxylates. Of the above, polyethyleneglycols are highly preferred, especially those having molecular weight of from about 1,000 to about 30,000, preferably 2000 to about 10,000.
Preferred from the viewpoint of optimum dissolution and pH characteristics are bleach precursor agglomerates which comprise from about 10% to about 75%, preferably from about 20% to about 60% by weight thereof of peroxyacid bleach precursor, from about 5% to about 60% preferably from about 5% to about 50% , more preferably from about 10% to about 40% of a (bi) carbonate/acid effervescent couple, from about 0% to about 20% of a peroxoboroate, and from about 5% to about 40%, preferably from about 10% to about 30% of an agglomerating agent.
The final bleach precursor granules desirably have an average particle size of from about 500 to about 1500, preferably from about 500 to about 1,000 «m, this being valuable from the viewpoint of optimum dissolution performance and aesthetics. The level of bleach precursor agglomerates, moreover, is preferably from about 1 % to about 20%, more preferably from about 5% to about 15% by weight of composition.
The compositions of the invention can be in paste, liquid, tablet, granular or powder form, although tablet-form compositions are highly preferred herein. Compositions in tablet form can be single or multiple layered tablets.
The compositions of the invention can be supplemented by other usual components of denture cleansing formulations, especially surfactants, chelating agents, enzymes, flavorants, physiological cooling agents, antimicrobial compounds, dyestuffs, sweeteners, tablet binders and fillers, foam depressants such as dimethylpolysiloxanes, foam stabilizers such as the fatty acid sugar esters, preservatives, lubricants such as talc, magnesium stearate, finely divided amorphous pyrogenic silicas, etc. The free moisture content of the final composition is desirably less than about 1 % and especially less than about 0.5 % .
Tablet binders and fillers suitable for use herein include polyvinylpyrrolidone, poly (oxyethylene) of molecular weight 20,000 to 500,000, polyethyleneglycols of molecular weight of from about 1000 to about 50,000, Carbowax having a molecular weight of from 4000 to 20,000, nonionic surfactants, fatty acids, sodium carboxymethyl cellulose,
gelatin, fatty alcohols, clays, polymeric polycarboxylates, sodium carbonate, calcium carbonate, calcium hydroxide, magnesium oxide, magnesium hydroxide carbonate, sodium sulfate, proteins, cellulose ethers, cellulose esters, poly vinyl alcohol, alginic acid esters, vegetable fatty materials of a pseudocolloidal character. Of the above, polyethyleneglycols are highly preferred, especially those having molecular weight of from about 1 ,000 to about 30,000, preferably from about 12,000 to about 30,000.
The surface active agent used in the compositions of the invention can be selected from the many available that are compatible with the other ingredients of the denture cleanser, both in the dry state and in solution. Such materials are believed to improve the effectiveness of the other ingredients of the composition by aiding their penetration into the interdental surfaces. Also, these materials aid in the removal of food debris attached to the teeth. Between 0.1 and 5 percent by weight of the dry composition of a dry powder or granular anionic surface active agent, such as sodium lauryl sulfate, sodium N-lauroylsarcosinate, sodium lauryl sulfoacetate or dioctyl sodium sulfosuccinate or ricinoleyl sodium sulfosuccinate, may, for example, be included in the composition and preferably the surface active agent comprises between 0.5 and 4 percent of the composition.
Suitable cationic, non-ionic and ampholytic surface active agents include, for example, quaternary ammonium compounds such as cetyltrimethylammonium bromide, condensation products of alkylene oxides such as ethylene or propylene oxide with fatty alcohols, phenols, fatty amines or fatty acid alkanolamides, the fatty acid alkanolamides themselves, esters of long-chained (C8-C22) fatty acids with polyalcohols or sugars, for example glycerylmonostearate or saccharosemonolaurate or sorbitolpolyoxyethylenemono-or di-stearate, betaines, sulphobetaines or long-chain alkylaminocarboxylic acids.
Chelating agents beneficially aid cleaning and bleach stability by keeping metal ions, such as calcium, magnesium, and heavy metal cations in solution. Examples of suitable chelating agents include sodium
tripolyphosphate, sodium acid pyrophosphate, tetrasodium pyrophosphate, aminopolycarboxylates such as nitrilotriacetic acid and ethylenediamine tetracetic acid and salts thereof, and polyphosphonates and aminopolyphosphonates such as hydroxyethanediphosphonic acid, ethylenediamine tetramethylenephosphonic acid, diethylenetriaminepentamethylenephosphonic acid and salts thereof. The chelating agent selected is not critical except that it must be compatible with the other ingredients of the denture cleanser when in the dry state and in aqueous solution. Advantageously, the chelating agent comprises between 0.1 and 60 percent by weight of the composition and preferably between 0.5 and 30 percent. Phosphonic acid chelating agents, however, preferably comprise from about 0.1 to about 1 percent, preferably from about 0.1 % to about 0.5 % by weight of composition.
Enzymes suitable for use herein are exemplified by proteases, alkalases, amylases, Upases, dextranases, mutanases, glucanases etc.
Flavorants suitable for use in the compositions of the invention include wintergreen oil, oregano oil, bay leaf oil, peppermint oil, spearmint oil, clove oil, sage oil, sassafras oil, lemon oil, orange oil, anise oil, benzaldehyde, bitter almond oil, camphor, cedar leaf oil, marjoram oil, citronella oil, lavendar oil, mustard oil, pine oil, pine needle oil, rosemary oil, thyme oil, cinnamon leaf oil, and mixtures thereof.
Suitable antimicrobial compounds include thymol, menthol, triclosan, 4- hexylresorcinol, phenol, eucalyptol, benzoic acid, benzoyl peroxide, butyl paraben, methyl paraben, propyl paraben, salicylamides, and mixtures thereof.
The following Examples further describe and demonstrate the preferred embodiments within the scope of the present invention.
EXAMPLES I TO V
The following are representative denture cleansing tablets according to the invention. The percentages are by weight of the total tablet. The tablets are made by compressing a mixture of the granulated components in a punch and dye tabletting press at a pressure of about 10*5 kPa.
I II III IY V
Malic Acid 12 10 15 - 14
Citric Acid - 10 - 15 -
Sodium Carbonate 10 8 10 6 10
Sulphamic Acid 5 - - 3 3
PEG 20,000 - 3 7 8 5
PVP 40,000 6 3 - - -
Sodium Bicarbonate 22 19 24.5 13 23
Sodium Perborate Monohydrate 15 12 16 30 15
Potassium Monopersulphate 15 18 13 - 14
Pyrogenic Silica - 3 1 1 -
Talc 2 - - - -
EDTA - - 1 - 3
EDTMPl 1 - - 1 -
Flavor-5 2 1 2 1 2
Magnasoft Fluid4 1 5 0.5 10 1
Bleach Precursor Agglomerate 9 8 10 12 10
Bleach Precursor Agglomerate I π III IY V
TAED2 2 - 4 5 2.5
TMHOS3 2 3 - - -
Sulphamic Acid 2 2 2 2 3.5
Sodium Bicarbonate 0.5 0.2 0.2 0.5 2
PEG 6000 2.5 2 2.4 2.5 1.5
Dye - 0.8 1.4 2 0.5
1. Ethylenediaminetetramethylenephosphonic : acid
2. Tetraacetylethylene diamine
3. Sodium 3,5,5-trimethylhexanoyloxybenzene sulfonate
4 Magnasoft Fluid
5 Peppermint-based flavor
In Examples I to V above, the overall tablet weight is 3 g; diameter 25 mm.
The denture cleansing tablets of Examples I to V display improved antiplaque efficacy together with excellent cleansing and anti-bacterial activity, cohesion and other physical and in-use performance characteristics.
Claims (12)
1. A denture cleansing composition comprising an inorganic persalt bleaching agent, an effervescence generator and an aminoalkyl silicone.
2. A composition according to Claim 1 wherein the aminoalkylsilicone is a noncyclic, hydrophobic aminoalkylsilicone having a formula comprising two basic units:
1) (R )m(R)nSiO(4-m-n)/2 wherein m+n is 1, 2 or 3; n is 1, 2 or
2) wherein a+b is 1 , 2, or 3, and a and b are integers,
wherein Rl and R2 are independently selected from H, alkyl and alkenyl of about 1 to about 10 carbons optionally substituted with fluoro or cyano groups, hydroxy, alkoxy, and acetoxy, and R is
R4 R4
— R3-N -R5 or — R3-N -R5 x"
wherein R3 is a divalent alkylene of about 1-20 carbon atoms optionally substituted or interrupted by O atoms, R4, R-5 and R6 which may be the same or different are selected from H, alkyl of about 1-20 carbons optionally substituted or interrupted by N and/or O atoms, and X" is a monovalent anion, said aminoalkyl silicone including about 60% or less of unit (1) on a repeating unit basis.
3. A composition according to Claim 2 wherein the aminoalkyl silicone has a molecular weight of at least about 5,000, preferably from about 5000 to about 100,000.
4. A composition according to Claim 2 or 3 wherein Rl and R2 are independently selected from methyl, ethyl, phenyl, vinyl, trifluoropropyl and cyanopropyl.
5. A composition according to any of Claims 2 to 4 wherein R^ is a divalent alkylene having from 3 to 5 carbon atoms.
6. A composition according to any of Claims 2 to 5 wherein R is selected from (CH2)3NH2, (CH2)3NHCH2CH2NH2, (CH2)3N(CH2CH2OH)2, (CH2)3NH3+X-, and (CH2)3N(CH3)2(Cι8H37)+X-.
7. A composition according to any of Claims 1 to 6 wherein the aminoalkylsilicone is amodimethicone.
8. A composition according to any of Claims 1 to 7 comprising from about 0.01 % to about 25%, preferably from about 0.1 % to about 5% by weight of the aminoalkylsilicone.
9. A composition according to any of Claims 1 to 8 wherein the inorganic persalt bleaching agent comprises one or more bleaching agents selected from alkali metal persulfates, alkali metal perborates and mixtures thereof.
10. A composition according to any of the Claims 1 to 9 wherein the effervescence generator comprises a (bi)carbonate/acid effervescent couple.
11. A composition according to any of Claims 1 to 10 additionally comprising an organic peroxyacid bleach precursor.
12. A composition according to Claim 11 wherein the organic peroxyacid bleach precursor is selected from acylated polyalkyldiamines, especially tetraacetylethylenediamine, and carboxylic esters having the general formula AcL wherein Ac is the acyl moiety or an organic carboxylic acid comprising an optionally substituted, linear or branched C6-C20 alkyl or alkenyl moiety or a C6-.C20 alkyl-substituted aryl moiety and L is a leaving group, the conjugate acid of which has a pKa in the range from 4 to 13.
Use of an aminoalkyl silicone as antiplaque agent in a denture cleansing composition.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9425932.2A GB9425932D0 (en) | 1994-12-22 | 1994-12-22 | Cleansing compositions |
GB9425932 | 1994-12-22 | ||
PCT/US1995/015142 WO1996019554A1 (en) | 1994-12-22 | 1995-11-21 | Cleansing compositions |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4241996A true AU4241996A (en) | 1996-07-10 |
AU709629B2 AU709629B2 (en) | 1999-09-02 |
Family
ID=10766387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU42419/96A Ceased AU709629B2 (en) | 1994-12-22 | 1995-11-21 | Cleansing compositions |
Country Status (16)
Country | Link |
---|---|
EP (1) | EP0799294A4 (en) |
JP (1) | JPH10510833A (en) |
KR (1) | KR100209999B1 (en) |
CN (1) | CN1170427A (en) |
AU (1) | AU709629B2 (en) |
BR (1) | BR9510282A (en) |
CA (1) | CA2208367A1 (en) |
CZ (1) | CZ190697A3 (en) |
GB (1) | GB9425932D0 (en) |
HU (1) | HUT77704A (en) |
NZ (1) | NZ297292A (en) |
PL (1) | PL320868A1 (en) |
RU (1) | RU97112391A (en) |
SK (1) | SK82597A3 (en) |
TR (1) | TR199501649A2 (en) |
WO (1) | WO1996019554A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998031298A1 (en) | 1997-01-16 | 1998-07-23 | The Procter & Gamble Company | A method for treating dentures |
US6670312B2 (en) | 2000-12-08 | 2003-12-30 | Takeshi Sugimoto | Composition for removal of calcium or magnesium compounds from an article |
JP3509818B2 (en) * | 2001-11-09 | 2004-03-22 | 次郎 櫻井 | Cleaning agent for metal products |
EP1803802A1 (en) * | 2005-12-30 | 2007-07-04 | Maatschap F.J.R. Laugeman c.s. | Cleansing composition |
WO2008006744A2 (en) * | 2006-07-14 | 2008-01-17 | Ciba Holding Inc. | Polysiloxane antimicrobials |
JP6075759B2 (en) * | 2013-01-16 | 2017-02-08 | シオノギヘルスケア株式会社 | Briquette formulation |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3607759A (en) * | 1969-04-17 | 1971-09-21 | Colgate Palmolive Co | Denture soak tablet |
AU510235B2 (en) * | 1975-12-22 | 1980-06-19 | Johnson & Johnson | Denture cleanser tablet |
US5154915A (en) * | 1988-11-28 | 1992-10-13 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Dentifrices containing aminoalkyl silicones and sarcosinate surfactants |
US4994593A (en) * | 1988-11-28 | 1991-02-19 | Chesebrough-Pond's Usa Co. Division Of Conopco, Inc. | Hydroxylhydrocarbyl-modified aminoalkyl silicones |
DE68904539T2 (en) * | 1988-11-28 | 1993-06-03 | Unilever Nv | DENTAL CLEANER CONTAINING AMINO ALKYL SILICONE. |
US5078988A (en) * | 1988-11-28 | 1992-01-07 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Dentrifrices including modified aminoalkyl silicones |
US5188822A (en) * | 1991-08-07 | 1993-02-23 | Chesebrough-Pond's Usa Co., Division Of Conopco Inc. | Oral compositions containing an aminosilicone and a lipophilic compound |
-
1994
- 1994-12-22 GB GBGB9425932.2A patent/GB9425932D0/en active Pending
-
1995
- 1995-11-21 WO PCT/US1995/015142 patent/WO1996019554A1/en not_active Application Discontinuation
- 1995-11-21 JP JP8519798A patent/JPH10510833A/en active Pending
- 1995-11-21 NZ NZ297292A patent/NZ297292A/en unknown
- 1995-11-21 CA CA002208367A patent/CA2208367A1/en not_active Abandoned
- 1995-11-21 HU HU9800672A patent/HUT77704A/en unknown
- 1995-11-21 KR KR1019970704214A patent/KR100209999B1/en not_active IP Right Cessation
- 1995-11-21 PL PL95320868A patent/PL320868A1/en unknown
- 1995-11-21 RU RU97112391/14A patent/RU97112391A/en not_active Application Discontinuation
- 1995-11-21 SK SK825-97A patent/SK82597A3/en unknown
- 1995-11-21 BR BR9510282A patent/BR9510282A/en not_active Application Discontinuation
- 1995-11-21 AU AU42419/96A patent/AU709629B2/en not_active Ceased
- 1995-11-21 CZ CZ971906A patent/CZ190697A3/en unknown
- 1995-11-21 EP EP95940780A patent/EP0799294A4/en not_active Withdrawn
- 1995-11-21 CN CN95196933A patent/CN1170427A/en active Pending
- 1995-12-22 TR TR95/01649A patent/TR199501649A2/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR9510282A (en) | 1998-01-06 |
TR199501649A2 (en) | 1996-07-21 |
EP0799294A4 (en) | 1999-08-18 |
NZ297292A (en) | 1999-03-29 |
MX9704723A (en) | 1997-10-31 |
EP0799294A1 (en) | 1997-10-08 |
SK82597A3 (en) | 1998-02-04 |
KR100209999B1 (en) | 1999-07-15 |
GB9425932D0 (en) | 1995-02-22 |
CZ190697A3 (en) | 1997-12-17 |
CN1170427A (en) | 1998-01-14 |
PL320868A1 (en) | 1997-11-10 |
AU709629B2 (en) | 1999-09-02 |
RU97112391A (en) | 1999-06-10 |
HUT77704A (en) | 1998-07-28 |
JPH10510833A (en) | 1998-10-20 |
WO1996019554A1 (en) | 1996-06-27 |
TR199501649A3 (en) | 1996-07-21 |
CA2208367A1 (en) | 1996-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |