EP0975721B1 - Gelförmiges reinigungsmittel für spültoiletten - Google Patents
Gelförmiges reinigungsmittel für spültoiletten Download PDFInfo
- Publication number
- EP0975721B1 EP0975721B1 EP98921455A EP98921455A EP0975721B1 EP 0975721 B1 EP0975721 B1 EP 0975721B1 EP 98921455 A EP98921455 A EP 98921455A EP 98921455 A EP98921455 A EP 98921455A EP 0975721 B1 EP0975721 B1 EP 0975721B1
- Authority
- EP
- European Patent Office
- Prior art keywords
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- amounts
- cleaning
- composition according
- particularly preferably
- 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.)
- Expired - Lifetime
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- 239000012459 cleaning agent Substances 0.000 title abstract description 6
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 239000004094 surface-active agent Substances 0.000 claims abstract description 28
- 239000000975 dye Substances 0.000 claims abstract description 25
- -1 scale preventives Substances 0.000 claims abstract description 25
- 229920001282 polysaccharide Polymers 0.000 claims abstract description 19
- 150000004676 glycans Chemical class 0.000 claims abstract description 18
- 239000005017 polysaccharide Substances 0.000 claims abstract description 18
- 239000004615 ingredient Substances 0.000 claims abstract description 4
- 239000006096 absorbing agent Substances 0.000 claims abstract description 3
- 239000003381 stabilizer Substances 0.000 claims abstract description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 56
- 239000000203 mixture Substances 0.000 claims description 49
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 42
- 239000002304 perfume Substances 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 27
- 125000000217 alkyl group Chemical group 0.000 claims description 26
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- 229920001285 xanthan gum Polymers 0.000 claims description 18
- 239000000230 xanthan gum Substances 0.000 claims description 14
- 235000010493 xanthan gum Nutrition 0.000 claims description 14
- 229940082509 xanthan gum Drugs 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 11
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 claims description 10
- 150000001298 alcohols Chemical class 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 9
- 229920002907 Guar gum Polymers 0.000 claims description 8
- 239000000665 guar gum Substances 0.000 claims description 8
- 235000010417 guar gum Nutrition 0.000 claims description 8
- 229960002154 guar gum Drugs 0.000 claims description 8
- 238000011049 filling Methods 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 239000008139 complexing agent Substances 0.000 claims description 5
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 5
- 229960004889 salicylic acid Drugs 0.000 claims description 5
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 4
- GUUULVAMQJLDSY-UHFFFAOYSA-N 4,5-dihydro-1,2-thiazole Chemical class C1CC=NS1 GUUULVAMQJLDSY-UHFFFAOYSA-N 0.000 claims description 3
- 230000002829 reductive effect Effects 0.000 claims description 3
- 150000003873 salicylate salts Chemical class 0.000 claims description 3
- 150000001558 benzoic acid derivatives Chemical class 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 claims description 2
- 239000004310 lactic acid Substances 0.000 claims description 2
- 235000014655 lactic acid Nutrition 0.000 claims description 2
- 150000007522 mineralic acids Chemical class 0.000 claims description 2
- 150000007524 organic acids Chemical class 0.000 claims description 2
- 235000005985 organic acids Nutrition 0.000 claims description 2
- 239000003242 anti bacterial agent Substances 0.000 claims 2
- 239000007864 aqueous solution Substances 0.000 claims 1
- 150000001860 citric acid derivatives Chemical class 0.000 claims 1
- 239000000645 desinfectant Substances 0.000 abstract description 7
- 239000003205 fragrance Substances 0.000 abstract description 3
- 230000003449 preventive effect Effects 0.000 abstract 1
- 239000012744 reinforcing agent Substances 0.000 abstract 1
- 239000000499 gel Substances 0.000 description 55
- 238000004519 manufacturing process Methods 0.000 description 19
- 239000003921 oil Substances 0.000 description 14
- 238000005191 phase separation Methods 0.000 description 13
- 235000014113 dietary fatty acids Nutrition 0.000 description 11
- 239000000194 fatty acid Substances 0.000 description 11
- 229930195729 fatty acid Natural products 0.000 description 11
- 150000002191 fatty alcohols Chemical class 0.000 description 11
- 150000004665 fatty acids Chemical class 0.000 description 9
- 235000002639 sodium chloride Nutrition 0.000 description 9
- 239000006260 foam Substances 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 229920002125 Sokalan® Polymers 0.000 description 6
- 229920000151 polyglycol Polymers 0.000 description 5
- 239000010695 polyglycol Substances 0.000 description 5
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 241000207199 Citrus Species 0.000 description 4
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 4
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 4
- 235000020971 citrus fruits Nutrition 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 4
- 239000004584 polyacrylic acid Substances 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002170 ethers Chemical class 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 235000000346 sugar Nutrition 0.000 description 3
- 150000008163 sugars Chemical class 0.000 description 3
- 239000002562 thickening agent Substances 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical group C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- 239000001509 sodium citrate Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 2
- 229940038773 trisodium citrate Drugs 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 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
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 244000131522 Citrus pyriformis Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 description 1
- IAJILQKETJEXLJ-UHFFFAOYSA-N Galacturonsaeure Natural products O=CC(O)C(O)C(O)C(O)C(O)=O IAJILQKETJEXLJ-UHFFFAOYSA-N 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- LCTONWCANYUPML-UHFFFAOYSA-M Pyruvate Chemical compound CC(=O)C([O-])=O LCTONWCANYUPML-UHFFFAOYSA-M 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 241000589636 Xanthomonas campestris Species 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- IAJILQKETJEXLJ-QTBDOELSSA-N aldehydo-D-glucuronic acid Chemical compound O=C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)C(O)=O IAJILQKETJEXLJ-QTBDOELSSA-N 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000004064 cosurfactant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 229940097043 glucuronic acid Drugs 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 235000011147 magnesium chloride Nutrition 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- FFQQCJGNKKIRMD-UHFFFAOYSA-N methyl n-(3-hydroxyphenyl)carbamate Chemical compound COC(=O)NC1=CC=CC(O)=C1 FFQQCJGNKKIRMD-UHFFFAOYSA-N 0.000 description 1
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000006384 oligomerization reaction Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 229920001522 polyglycol ester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000013042 solid detergent Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 239000001043 yellow dye Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- 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
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic compounds
-
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
- C11D17/003—Colloidal solutions, e.g. gels; Thixotropic solutions or pastes
-
- 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
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
-
- 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
- C11D3/50—Perfumes
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/29—Sulfates of polyoxyalkylene ethers
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/662—Carbohydrates or derivatives
Definitions
- the present invention relates to a gel detergent, which is preferred can be used in flush toilets.
- solid detergents in piece form become automatic Keeping toilets clean. These are either in the toilet bowl or attached in the water tank.
- the moldings are with everyone Flushing process overflows with water, where they gradually dissolve and release their active cleaning agents during this time.
- these cleaning tablets also contain perfume for room scenting or disinfectant agents for hygiene optimization.
- the described lumpy detergent tablets are in suitable for this Containers partially applied with special refill options.
- the moldings described are usually after casting, pressing, Extruding or pelletizing processes that have a high technical Effort and often due to the temperature load (casting / extrusion process) suffer undesirable loss of perfume.
- Such a shaped body is described, for example, in the British patent application GB 2 288 186 A. It is a "gel cleaning block", which should contain surfactants, guar gum and monovalent ions. The production takes place at 90 ° C, then the block is poured into a mold and solidifies. Individual refilling of any quantities is therefore not possible.
- the object of the invention was to develop a system which described the Does not have disadvantages. Surprisingly, it was found that special gel-like preparations with pseudoplastic properties the effort of Reduce production considerably and, because of the simple technology, it is cheaper are to be produced. Also the problem of individual refill options can be solved by such pseudoplastic active substance preparations.
- a special container for the gel-shaped according to the invention Detergent is particularly suitable, is described in DE-A-195 201 45 described.
- the invention relates to a stable, gel-like and shear-thinning cleaning agent which, in addition to a polysaccharide, contains a C 8 -C 22 -alkyl polyglycoside as the surfactant system and perfume components, the agent as the polysaccharide xanthan gum and / or guar gum in amounts between 1 and 5 %
- a component of the surfactant system a C 8 to C 22 alkyl polyglucoside in amounts of between 3 and 25% by weight
- the perfume component (s) in amounts of 2 to 15% by weight and optionally further ingredients such as cosurfactants, lime-dissolving agents, dyes, germ-inhibiting agents, pearlescent agents, stabilizers, cleaning enhancers and odor absorbers and has a viscosity of 30,000 to 150,000 mPas; the viscosity was measured using a Brookfield rotary viscometer, type RVT with Helipath device and the spindle TA at 1 rpm and 23 ° C.
- Another advantage is that with increasing shear rate the viscosity decreases and a filling in the production process as well as an easy one Handling at the consumer during dosing / refilling results
- the size of the air bubbles that z. B. on the stirring speed in the production process and the viscosity of the agents can be controlled, neither too large still be too small; moreover, the amount of air bubbles should also only be in a preferred range. So should the presence of Air bubbles should be desired, so should not contain more than 30 vol% air, preferably between 2 and 25% by volume of air and very particularly preferably between 5 and 20 vol .-% air. The most preferred embodiments contain air bubbles between 0.1 mm and 20 mm in diameter, extremely preferably between 1 mm and 15 mm in diameter.
- the viscosity of the agents according to the invention also allows the Production process of air bubbles already entered by brief application a negative pressure that is in an area just below room pressure to close vacuum.
- the duration of the vacuum treatment depending on the strength of the negative pressure. With stronger negative pressure the Treatment should not be carried out for so long.
- the specialist also knows that undesirable side effects can occur if the vacuum is too strong, such as B. the increased evaporation of volatile perfume components and u. U. Problems with the stirrability of the system. Degassing the agents according to the invention by treatment in a centrifuge or by ultra-fast stirring is possible, but less preferred.
- the skilled person avoids according to the present Invention excessive exposure to shear forces on the invention Means during and after the production process, otherwise the properties of the invention are often lost in the short to medium term and can only be recovered after long waiting times.
- the surfactant alkyl polyglycoside
- the surfactant alkyl polyglycoside
- the other components are then added. If a bubble-free gel is to be ensured, the mixture, as already described above, is generally to be placed in a suitable container, depending on the viscosity, for a short time, for example 15 minutes, under reduced pressure or under a vacuum.
- Viscosity determination the common methods of Viscosity determination can be used.
- Brookfield viscometers worked, which is a spindle intended for gels ready.
- Helipath spindle the invention Viscosities measured.
- a polysaccharide e.g. B. a xanthan gum or a guar gum or mixtures of the same xanthan is formed from a chain with ⁇ -1,4-linked glucose (cellulose) with side chains.
- the structure of the subgroups consists of glucose, mannose, glucuronic acid, acetate and pyruvate.
- Xanthane is produced by Xanthomonas campestris under aerobic conditions with a molecular weight of 2-15 X 10 6 .
- Xanthan is produced in batch cultures and dried and ground with propanol after killing the culture and cases. Other suitable methods are also described in the literature.
- the polysaccharide, in particular xanthan gum is preferably present in the compositions in amounts of between 1 and 4% by weight, in particular between 1.5 and 3.5% by weight and most preferably between 1.8 and 3% by weight ,
- Alkyl polyglycosides are surfactants which can be obtained by the reaction of sugars and alcohols according to the relevant methods of preparative organic chemistry, with a mixture of monoalkylated, oligomeric or polymeric sugars depending on the type of preparation.
- Preferred alkyl polyglycosides can be alkyl polyglucosides, the alcohol being particularly preferably a long-chain fatty alcohol with alkyl chain lengths between C 8 and C 22 , preferably between C 8 and C 16 and particularly preferably between C 8 and C 12 or being a mixture of long-chain fatty alcohols.
- the degree of oligomerization of the sugars which is a calculated and therefore generally not an integer size, is between 1 and 10, preferably between 1.1 and 5 and very particularly preferably between 1.2 and 3 and extremely preferably between 1.3 and 2 ; 5.
- the agents contain C 8 to C 22 alkyl polyglycosides, preferably in amounts of 4 to 20% by weight, in particular 5 to 17% by weight and extremely preferably 5 to 15% by weight, with amounts of up to 12% by weight also .-% can be advantageous.
- Anionic co-surfactants according to the present invention can be aliphatic Sulfates such as fatty alcohol sulfates, fatty alcohol ether sulfates, dialkyl ether sulfates, monoglyceride sulfates and aliphatic sulfonates such as alkane sulfonates, olefin sulfonates, Ether sulfonates, n-alkyl ether sulfonates, ester sulfonates, and lignin sulfonates.
- aliphatic Sulfates such as fatty alcohol sulfates, fatty alcohol ether sulfates, dialkyl ether sulfates, monoglyceride sulfates and aliphatic sulfonates such as alkane sulfonates, olefin sulfonates, Ether sulfonates, n-alkyl ether sul
- fatty acid cyanamides sulfosuccinic acid esters, fatty acid isethionates are preferred, Acylaminoalkanesulfonates (fatty acid taurides), fatty acid sarcosinates, Ether carboxylic acids and alkyl (ether) phosphates.
- Fatty alcohol sulfates are preferred and fatty alcohol ether sulfates are used. Less good results were made previously achieved with alkylbenzenesulfonates.
- the weight ratio is Alkyl polyglycoside to co-surfactants, especially to fatty alcohol ether sulfate and / or fatty alcohol sulfate, at least 1, with ratios between 50: 1 and 1: 1, particularly preferably between 10: 1 and 1.5: 1 and very particularly preferably between 5: 1 and 1.8: 1, are particularly advantageous.
- Non-ionic co-surfactants can also be used.
- nonionic Surfactants in the context of the present invention can alkoxylated alcohols such as polyglycol ether, fatty alcohol polyglycol ether, alkylphenol polyglycol ether, End group capped polyglycol ethers, mixed ethers and hydroxy mixed ethers and be fatty acid polyglycol esters.
- Ethylene oxide can also be used Propylene oxide, block polymers, fatty acid alkanolamides and Fatty acid polyglycol.
- alkoxylated alcohols as Reaction products of alkylene oxide, preferably ethylene oxide, with alcohols, preferred in the sense of the present invention, the longer-chain alcohols. In usually arises from n moles of ethylene oxide and one mole of alcohol, depending a complex mixture of addition products from the reaction conditions different degrees of ethoxylation.
- the formulations described can preferably be used as descaling agents inorganic or organic acids such as citric acid, acetic acid, Lactic acid or its water-soluble salts in an amount of 1-12% by weight contain. Contents of 2-5% by weight are particularly preferred.
- inorganic or organic acids such as citric acid, acetic acid, Lactic acid or its water-soluble salts in an amount of 1-12% by weight contain. Contents of 2-5% by weight are particularly preferred.
- the agents according to the invention preferably contain dye, either for the Coloring of the product or for coloring the container playing around liquid.
- the content of water-soluble is preferably Dyes ⁇ 1 wt .-% and serves to improve the appearance of the product.
- the Content of water-soluble dyes up to 5 wt .-%.
- the content is up to 3% by weight. in particular up to 2% by weight and most preferably up to 1% by weight.
- the gels according to the invention are already without this component can have an excellent cleaning effect, the hygienic effect be reinforced by the addition of germ-inhibiting agents.
- the amount of this Medium depends heavily on the effectiveness of the particular compound and can last up to amount to 5% by weight. Preferably at least 0.01 wt .-% in the Gels incorporated. The range between 0.01% by weight is particularly preferred. and 3% by weight.
- Isothiazoline mixtures are particularly suitable, Sodium benzoate or salicylic acid or salicylates. More preferred Amounts used are 0.01 to 2% by weight, in particular 0.01 to 1% by weight.
- solubilizers for example for dyes and perfume oils, for example Alkanolamines, polyols such as ethylene glycol, representatives of the lower alcohols such as Propylene glycol, glycerin and other mono- and polyhydric alcohols, as well as alkylbenzenesulfonates serve with 1 to 3 carbon atoms in the alkyl radical.
- group of lower alcohols is preferred, very particularly ethanol.
- Preferred amounts are up to 5% by weight, in particular 0.01 to 4 % By weight, advantageously 0.1 to 4% by weight and very particularly preferably at 0.5 to 3% by weight.
- thickeners which are also available if required could be used include urea, sodium chloride, sodium sulfate, Magnesium sulfate, ammonium chloride and magnesium chloride and the Combination of these thickeners. The use of this additional However, thickener is not preferred.
- Water-soluble and water-insoluble builders may be included. Then there are water-soluble builders preferred because they tend to be less prone to to form insoluble residues.
- Usual builders or complexing agents which in the The low molecular weight can be present within the scope of the invention Polycarboxylic acids and their salts, the homopolymers and copolymers Polycarboxylic acids and their salts, the citric acid and its salts, the Carbonates, phosphates and silicates.
- Water-insoluble builders include Zeolites, which can also be used, as well as mixtures of the aforementioned builder substances. The group of is particularly preferred Citrate.
- the agents according to the invention preferably contain builders or Complexing agents in amounts up to 10% by weight, in particular 0.1 to 8% by weight, particularly preferably 1 to 6% by weight and very particularly preferably 2 to 5 Wt .-%.
- compositions are intended to illustrate some of the preferred ones of the invention Describe compositions. The performance was included following methods.
- the viscosity in the examples listed was measured using a Brookfield Roto viscometer, rotary viscometer, type RVT with Helipath device and the spindle TA at 1 rpm and 23 ° C.
- the measurement is carried out on an automatically controlled toilet system that is in Dispenses the contents of the water box and the box every 1 hour new with 9 l tap water with 17 ° d and a water temperature of 15 - 16 ° C crowded.
- the average results are from 5 Parallel experiments determined.
- Pre-weighed white Carrara marble slabs measuring 75 x 150 x 5 mm are completely immersed in the gel in a plexiglass cell. This happens for a time of 10 sec. Then the plate is removed and placed vertically in a tripod intended for this purpose. This has to happen that adhering product can run off. The exposure time of the adhesive Product is another 10 min. The plate is then rinsed off with water and after drying at 105 ° C the weight loss is determined.
- the measurement was carried out electrochemically in the concentrate.
- the storage took place in electrically controlled heating chambers.
- the production can be carried out in the most varied batch sizes up to the ton scale.
- water is in a commercial mixer, such as. B. submitted to a Beco mix system, and the dye stirred.
- the xanthan gum used is slurried separately with solvent, preferably ethanol and the desired perfume oil.
- the suspension is added to the aqueous receiver and stirred at low speeds, for example 30 rpm.
- solvent preferably ethanol
- the suspension is added to the aqueous receiver and stirred at low speeds, for example 30 rpm.
- the surfactant alkyl polyglycoside
- the citric acid was then added.
- the mixture should, as a rule, be placed in a suitable container depending on the viscosity for a short time, for example 15 minutes under reduced pressure or under a vacuum.
- the filling in the suitable storage container can then, for. B. via a suitable commercially available tube filler.
- Wt .-% Wt .-% sodium chloride 1.0 5.0 C 12 - 14 fatty alcohol ether sulfate + 2 EO 5.6 6.0 Fatty acid amide with betaine structure Dehyton K 3.3 3.5 Citrus perfume 1.0 6.0 water ad 100 100 viscosity 60,000 mPas 18,000 mPas PH value 9.0 9.0 Gel structure / appearance clear, slightly cloudy Shelf life dilutes heavily with water when rinsed off. Not a stable viscosity. Flows out of the container after filling.
Description
Üblicherweise wird Wasser in einer handelsüblichen Mischeranlage, wie z. B. einer Beco-Mix-Anlage, vorgelegt und der Farbstoff eingerührt. Der vorzugsweise als Polysaccharid verwendete Xanthan-Gum wird mit Lösungsmittel, bevorzugt Ethanol, und dem gewünschten Parfumöl separat aufgeschlämmt. Die Suspension wird der Vorlage zugegeben und mit geringen Geschwindigkeiten, beispielsweise 30 Upm gerührt.
Es zeigt sich bei den Untersuchungen, daß nach Zugabe aller Komponenten eine Zeit zwischen wenigen Minuten und einigen Stunden zur Erreichung der erfindungsgemäßen Konsistenz wünschenswert ist. Im vorliegenden Fall wurde nach 30 min das Tensid (Alkylpolyglycosid) langsam zudosiert. Anschließend werden die weiteren Komponenten zugesetzt.
Soll ein blasenfreies Gel gewährleistet werden, ist die Mischung, wie oben bereits beschrieben, in einem geeigneten Behälter in Abhängigkeit von der Viskosität in der Regel aber für eine kurze Zeit, beispielsweise 15 min, unter reduzierten Druck oder ein Vakuum zu setzen.
Danach erfolgt die Zugabe des Desinfektionsmittels, bevorzugt ausgewählt aus der Gruppe der Isothiazoline, der Benzoate oder der Salicylsäure oder Salicylate.
Die Abfüllung kann in diesem Fall z. B. über einen Flaschenrundläufer in eine handelsübliche Dosierflasche erfolgen.
Mengenangaben in | Gew.-% |
Xanthan Gum granuliert, z.B. Keltrol® RD | 2,3 |
C8 - 10 Alkylpolyglycosid | 16,0 |
Parfümöle Zitronennote | 5,0 |
Citronensäure | 3,0 |
Ethanol | 3,0 |
Farbstoff, wasserlöslich | < 0,01 |
Wasser | add 100 |
Viskosität | 70.000 - 75.000 mPas |
pH-Wert | 2,6 |
Gel-Struktur/Aussehen | transparentes Gel |
Füllmenge | 40 g |
Abspülverhalten | 220 Spülungen bei 21 Spütungen/Tag |
Schaumverhalten | 300 ml nach 1 min; 300 ml nach 3 min; 250 ml nach 10 |
min | |
Kalklösevermögen | 193 mg Calciumcarbonat |
Lagerstabilität | 4 Wochen bei 40 °C keine Phasentrennung |
Es zeigt sich bei den Untersuchungen, daß nach Zugabe aller Komponenten eine Zeit zwischen wenigen Minuten und einigen Stunden zur Erreichung der erfindungsgemäßen Konsistenz wünschenswert ist. Im vorliegenden Fall wurde nach 30 min das Tensid (Alkylpolyglycosid) langsam zudosiert. Anschließend wurde die Zitronensäure zugesetzt.
Soll ein blasenfreies Gel gewährleistet werden, ist die Mischung in einem geeigneten Behälter in Abhängigkeit von der Viskosität in der Regel aber für eine kurze Zeit, beispielsweise 15 min unter reduzierten Druck oder ein Vakuum zu setzen.
Die Abfüllung in die geeigneten Vorratsbehälter kann dann z. B. über einen geeigneten handelsüblichen Tubenfüller erfolgen.
Gew.-% | |
Xanthan Gum | 2,70 |
C8 - 10 Alkylpolyglucosid | 5,44 |
Parfüm Apfelnote | 6,00 |
Citronensäure 1H2O | 3,30 |
Ethanol | 3,00 |
Halbacetale-Isothiazoline-Kombination | 0,15 |
Farbstoff Blau / Farbstoff Gelb | < 0,01 |
Wasser | add 100 |
Viskosität | 65. 000- 70.000 mPas |
pH-Wert | 2,6 |
Gel-Struktur/Aussehen | transparentes Gel |
Füllmenge | 50 g |
Abspülverhalten | 250 Spülungen bei 21 Spülungen/Tag |
Schaumverhalten | 310 ml nach 1 min; 300 ml nach 3 min; 270 ml nach 10 min |
Kalklösevermögen | 190 mg Calciumcarbonat |
Lagerstabilität | 4 Wochen bei 40 °C Luftblasen im Gel stabil 12 Wochen bei 23 °C keine Phasentrennung |
Üblicherweise wird hier Wasser in einer handelsüblichen Mischeranlage, wie z. B. einer Beco-Mix-Anlage vorgelegt und der verwendete Xanthan Gum eingerührt . Die Suspension wird der Vorlage zugegeben und mit geringen Geschwindigkeiten, beispielsweise 30 Upm gerührt, bevor nach 30 min das Tensid (bzw. das Tensidgemisch; siehe nachfolgende Beispiele) langsam zudosiert wurde. Anschließend wurde der Farbstoff zugegeben, bevor eine ethanolische Lösung des Parfums nachdosiert wurde. Danach wurde das Desinfektionsmittel zugegeben.
Die Abfüllung kann in diesem Fall z. B. über einen Flaschenrundläufer in eine handelsübliche Dosierflasche erfolgen.
Gew.-% | |
Polysaccharid (Keltrol RD) | 2,9 |
C8 - 10 Alkylpolyglucosid | 5,4 |
C12-14 Fettalkylethersulfat mit 2 EO | 8,1 |
Trinatriumcitrat | 5,0 |
Parfümöl Missouri (Lucta) 91025 P | 6,0 |
Ethanol | 3,0 |
Salicylsäure | 0,3 |
Farbstoff, wasserl. Blau / Gelb | < 0,01 |
Wasser | ad 100 |
Viskosität | 70.000 mPas |
pH-Wert | 10,0 |
Gel-Struktur/Aussehen | transparentes Gel |
Füllmenge | 40 g |
Abspülverhalten | 230 Spülungen bei 21 Spülungen/Tag |
Lagerstabilität: | 4 Wochen bei 40 °C und nach 12 Wochen bei 23 °C keine |
Phasentrennung | |
Herstellung wie Beispiel 1 |
Gew.-% | |
Polysaccharid (Keltrol RD) | 2,5 |
C8 - 10 Alkylpolyglucosid | 12,0 |
C12-14 Alkylpolyglucosid | 2,5 |
C12-14 Fettalkylethersulfat mit 2 EO | 2,8 |
Citronensäure | 3,0 |
Parfümöl Apfelnote (TTF) 88-3813 | 10,0 |
Ethanol | 3,0 |
Farbstoff, wasserl. Blau | < 0,01 % |
Wasser | ad 100 |
Viskosität | 87.000 mPas |
pH-Wert | 3,5 |
Gel-Struktur/Aussehen | trübes Gel mit Luftblasen |
Lagerstabilität: | 4 Wochen bei 40 °C und nach 12 Wochen bei 23 °C keine |
Phasentrennung | |
Herstellung: wie Beispiele | 1, 2 |
Gew.-% | |
Polysaccharid (Keltrol T) | 2,6 |
C8 - 10 Alkylpolyglucosid | 16,0 |
C12-14 Ethersutfat mit 2 EO | 2,8 |
Citronensäure | 3,0 |
Parfümöl Apfelnote (TTF) 88-3813 | 15,0 |
Ethanol | 6,0 |
Halbacetale-Isothiazolin-Kombination | 0,15 |
Farbstoff, wasserl. Blau / Gelb | < 0,01 % |
Wasser | ad 100 |
Viskosität | 95.000 mPas |
pH-Wert | 3,6 |
Gel-Struktur/Aussehen | trübes Gel mit cremigem Charakter |
Füllmenge | 35 g |
Abspülverhalten | 300 Spülungen bei 21 Spülungen/Tag |
Schaumverhalten | 100 ml 1 min; 80 ml 3 min; 50 ml 10 min. |
Lagerstabilität: | 4 Wochen bei 40 °C und nach 12 Wochen bei 23 °C keine |
Phasentrennung |
Gew.-% | |
Polysaccharid (Keltrol RD) | 4,5 |
C8 - 10 Alkylpolyglucosid | 16,0 |
C12-14 Ethersulfat mit 2 EO | 2,9 |
Citronensäure | 3,5 |
Parfümöl Apfelnote (TTF) 88-3813 | 6,0 |
Ethanol | 3,5 |
Salicylsäure | 0,2 |
Farbstoff, wasserl. Blau / Gelb | < 0,01 |
Wasser | ad 100 |
Viskosität | 148.000 mPas |
pH-Wert | 3,6 |
Gel-Struktur/Aussehen | frisches, leicht trübes Gel mit Luftblasen |
Füllmenge | 50 g |
Abspülverhalten | 500 Spülungen bei 21 Spülungen/Tag |
Schaumverhalten | 290 ml nach 1 min, 290 ml nach 3 min, 250 ml nach 10 min |
Lagerstabilität: | 4 Wochen bei 40 °C und nach 12 Wochen bei 23 °C keine |
Phasentrennung | |
Herstellung: wie Beispiel 1 |
Gew.-% | |
Polysaccharid (Keltrol T) | 2,7 |
C8 - 10 Alkylpolyglucosid | 12,8 |
Fettsäureamidderivat m. Betainstruktur (DehytonK) | 10,0 |
Citronensäure | 3,0 |
Parfümöl Citrusnote (TTF) 15-0596-A | 5,0 |
Ethanol | 2,5 |
Halbacetale-Isothiazolin-Kombination | 0,15 |
Farbstoff, wasserl. Gelb | < 0,01 |
Wasser | ad 100 |
Viskosität | 90.000 mPas |
pH-Wert | 3,5 |
Gel-Struktur/Aussehen | transparentes Gel |
Füllmenge | 40 g |
Abspülverhalten | 280 Spülungen bei 21 Spülungen/Tag |
Schaumverhalten | 250 ml 1 min; 200 ml 3 min; 150 ml 10 min |
Lagerstabilität: | 4 Wochen bei 40 °C und nach 12 Wochen bei 23 °C keine |
Phasentrennung | |
Herstellung: wie Beispiel 1 |
Gew.-% | |
Polysaccharid (Keltrol RD) | 2,0 |
C8 - 10 Alkylpolyglucosid | 5,4 |
C12-14 FAS (Texapon LS 35) | 5,7 |
Kokosfettsäurediethanolamid | 2,0 |
Citronensäure | 3,5 |
Parfümöl Citrusnote (TTF) 92-4536 | 6,0 |
Ethanol | 3,0 |
Halbacetale-lsothiazolin-Kombination | 0,15 |
Farbstoff, wasserl. Blau | < 0,01 |
Wasser | ad 100 |
Viskosität | 53.000 mPas |
pH-Wert | 3,5 |
Gel-Struktur/Aussehen | trübes Gel |
Lagerstabilität: | 4 Wochen bei 40 °C und nach 12 Wochen bei 23 °C keine |
Phasentrennung | |
Herstellung: wie Beispiel 1 + Zusatz von Fettsäurediethanolamid. |
Gew.-% | |
Polysaccharid (Keltrol T) | 2,8 |
C8 - 10 Alkylpolyglucosid | 5,4 |
C12-14 Ethersulfat mit 2 EO | 8,1 |
Citronensäure | 10,0 |
Parfümöl Cool water (TTF) 96-5239 | 4,5 |
Ethanol | 3,0 |
Halbacetale-Isothiazolin-Kombination | 0,15 |
Farbstoff, wasserl. Blau / Gelb | < 0,01 |
Wasser | ad 100 |
Viskosität | 72.000 mPas |
pH-Wert | 2,3 |
Gel-Struktur/Aussehen | opakes Gel |
Lagerstabilität: | 4 Wochen bei 40 °C und nach 12 Wochen bei 23 °C keine |
Phasentrennung | |
Herstellung: wie Beispiel 1 |
Gew.-% | |
Polysaccharid (Keltrol T) | 2,5 |
C8 - C10 Alkylpolyglucosid | 5,4 |
Fettalkohol C12-C18 + 7 EO (Dehydol LT 7) | 10,0 |
Citronensäure | 3,0 |
Parfümöl Citrusnote | 5,1 |
Ethanol | 3,0 |
Halbacetale-Isothiazolin-Kombination | 0,05 |
Farbstoff wasserlösl. Blau + Gelb | < 0,01 |
Wasser | ad 100 |
Viskosität | 100.000 mPas |
pH-Wert | 2,8 |
Gel-Struktur/Aussehen | klar, transparentes Gel |
Lagerstabilität | 3 Wochen 40 °C keine Phasentrennung 12 Wochen 23 °C keine Phasentrennung |
Herstellung: wie Beispiel 2 |
- A1, A2
- Kochsalzverdicktes Tensidsystem
- B1, B2, B3
- Gel auf Polyacrylsäurebasis
- C1
- Gel auf Hydroxyethylcellulose-Basis
Gew.-% | Gew.-% | |
Natriumchlorid | 1,0 | 5,0 |
C12-14 Fettalkoholethersulfat + 2 EO | 5,6 | 6,0 |
Fettsäureamid mit Betainstruktur Dehyton K | 3,3 | 3,5 |
Parfüm Citrus | 1,0 | 6,0 |
Wasser | ad 100 | 100 |
Viskosität | 60,000 mPas | 18.000 mPas |
pH-Wert | 9,0 | 9,0 |
Gel-Struktur/Aussehen | klar, leicht trübe | |
Haltbarkeit verdünnt sich beim Abspülen stark mit Wasser. | ||
Keine stabile Viskosität. Fließt nach dem Einfüllen aus dem Behältnis. |
Gew.-% | Gew.-% | Gew.-% | |
Polyacrylsäure (Carbopol® ETD 2690) | 1,0 | - | - |
ETD 2691 | - | 1,0 | - |
EZ 2 | - | - | 1,0 |
C8-10 Alkylpolyglucosid | 5,4 | 5,4 | 5,4 |
C12-14 Fettalkoholethersulfat + 2 EO | 8,12 | 8,12 | 8,12 |
Parfümöl Apfelnote | 6,0 | 6,0 | 6,0 |
Ethanol | 3,0 | 3,0 | 3,0 |
Triethanolamin | 1,8 | 2,0 | 2,2 |
Farbstoff | < 0,1 | < 0,1 | < 0,1 |
Wasser | ad 100 | ad 100 | ad 100 |
Viskosität | 200 mPas | ||
pH-Wert | 7,5 | 8,0 | 8,5 |
Gel-Struktur/Aussehen | trübe, gering viskose Flüssigkeit ohne Gel-Bildung | ||
Haltbarkeit | fließt undosierbar aus dem Behältnis |
Gew.-% | |
Natrosol 250 HHBR | 2,5 |
C8-10 Alkylpolyglucosid | 5,4 |
C12-14 Fettalkoholethersulfat + 2 EO | 8,12 |
Ethanol | 3,0 |
Parfümöl Apfelnote | 6,0 |
Trinatriumcitrat | 3,0 |
Farbstoff, Konservierungsmittel | < 1,0 |
Wasser | ad 100 |
Viskosität | nicht zu ermitteln, da das entstehende Gel sofort nach der |
Parfümzugabe phasensepariert. | |
pH-Wert | 7,5 |
Claims (20)
- Stabiles gelförmiges scherverdünnendes Reinigungsmittel, enthaltend Polysaccharid, als Tensidsystem ein C8- bis C22-Alkylpolyglycosid und Parfümkomponenten, dadurch gekennzeichnet daßa) als Polysaccharid Xanthan-Gum und/oder Guar-Gum in Mengen zwischen 1 und 5 Gew.-%,b) als eine Komponente des Tensidsystems ein C8- bis C22-Alkylpolyglycosid in Mengen zwischen 3 und 25 Gew.-% undc) die Parfümkomponente oder die Parfümkomponenten in Mengen von 2 bis 15 Gew.-%d) sowie ggf. weitere Inhaltsstoffe wie Co-Tenside, kalklösende Mittel, Farbstoffe, keimhemmende Mittel, Perlglanzmittel, Stabilisatoren, Reinigungsverstärker und Gebrauchsabsorber enthalten sind, wobeie) die Mittel eine Viskosität von 30.000 bis 150.000 mPas aufweisen, gemessen mit einem Brookfield Rotationsviskosimeter, Typ RVT mit Helipath-Einrichtung und der Spindel TA bei 1 Upm und 23°C.
- Mittel nach Anspruch 1, dadurch gekennzeichnet, daß es Xanthan-Gum und/oder Guar-Gum in Mengen zwischen 1 bis 4 Gew.-%, vorzugsweise zwischen 1,5 und 3,5 Gew.-% uns insbesondere zwischen 1,8 und 3 Gew.-% enthält.
- Mittel nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß es C8- bis C22-Alkylpolyglycoside in Mengen von 4 bis 20 Gew.-%, vorzugsweise von 5 bis 17 Gew.-% und insbesondere von 5 bis 15 Gew.-% enthält.
- Mittel nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß es die Parfümkomponente(n) in Mengen von 2 bis 12 Gew.-% und vorzugsweise von 3 bis 8 Gew.-% enthält.
- Mittel nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß es Luftblasen, vorzugsweise solche mit 0,1 bis 20 mm Durchmesser enthält, wobei vorteilhafterweise nicht mehr als 30 Vol.-% Luft enthalten sind.
- Mittel nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß als kalklösende Mittel anorganische oder organische Säuren oder deren Salze oder deren Gemische, bevorzugt Zitronensäure, Essigsäure, Milchsäure in Mengen von 1 bis 12 Gew.-%, bevorzugt in 2 bis 5 Gew.-% enthalten sind.
- Mittel nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß ein Farbstoff, bevorzugt in wasserlöslicher Form, in Mengen bis zu 5 Gew.-% bevorzugt bis 3 Gew.-%, besonders bevorzugt bis 2 Gew.-% und ganz besonders bevorzugt bis zu 1 Gew.-% enthalten ist.
- Mittel nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß ein keimhemmendes Mittel, bevorzugt ausgewählt aus der Gruppe der lsothiazoline, der Benzoate oder der Salicylsäure oder Salicylate, in Mengen bis zu 5 Gew.-%, bevorzugt 0,01 bis 3 Gew.-%, besonders bevorzugt 0,01 bis 2 Gew.-% und ganz besonders bevorzugt 0,01 bis 1 Gew.-% enthalten ist.
- Mittel nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß ein Builder oder Komplexbildner, bevorzugt ausgewählt aus der Gruppe der Citrate, in Mengen bis zu 10 Gew.-%, bevorzugt 0,1 bis 8 Gew.-%, besonders bevorzugt 1 bis 6 Gew.-% und ganz besonders bevorzugt 2 bis 5 Gew.-% enthalten ist.
- Mittel nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß ein Lösungsmittel, bevorzugt ausgewählt aus der Gruppe der niederen Alkohole in Mengen bis zu 5 Gew.-%, bevorzugt 0,01 bis 4 Gew.-%, und ganz besonders bevorzugt 0,5 bis 3 Gew.-% enthalten ist.
- Mittel nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß als zusätzliche Co-Tenside Fettalkoholethersulfate (FAEOS) und/oder Fettalkoholsulfate (FAS) enthalten sind, wobei das Gewichtsverhältnis Alkylpolyglycosid zu Co-Tensid bevorzugt mindestens 1, vorzugsweise zwischen 50 : 1 und 1 : 1, besonders bevorzugt zwischen 10 : 1 und 1,5 : 1 und ganz besonders bevorzugt zwischen 5 : 1 und 1,8 : 1 liegt.
- Verfahren zur Herstellung der Reinigungsmittel nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß das Polysaccharid in einem Lösungsmittel aus der Gruppe der niederen einwertigen Alkohole, bevorzugt Ethanol, mit dem gewünschten Parfümöl separat aufgeschlämmt, zu einer wässerigen Lösung gegeben wird, die einen Farbstoff enthalten kann, und dann, gegebenenfalls nach einer Wartezeit zwischen wenigen Minuten und mehreren Stunden, das Tensid oder das Tensidgemisch langsam zudosiert wird und anschließend mit weiteren Inhaltsstoffen versetzt wird, bevor gewünschtenfalls für einen Zeitraum zwischen wenigen Minuten und mehreren Stunden ein reduzierter Druck angelegt wird.
- Verwendung der Reinigungsmittel nach einem der Ansprüche 1 bis 11 als Reinigungsmittel für Spültoiletten.
- Verfahren zur Reinigung einer Spültoilette, bei dem ein mit einer Füllung eines Reinigungsmittels in die Toilette eingehängtes Behältnis mit dem Wasser der Spülung überströmt wird, dadurch gekennzeichnet, daß das Behältnis ein Reinigungsmittel nach einem der Ansprüche 1 bis 11 enthält.
- Verfahren nach Anspruch 14, dadurch gekennzeichnet, daß das Behältnis mit Reinigungsmittel nachgefüllt wird, vorzugsweise aus einem das Reinigungsmittel enthaltenden Vorratsbehälter, insbesondere einer Dosierflasche.
- System zur Reinigung einer Spültoilette, enthaltend ein Reinigungsmittel nach einem der Ansprüche 1 bis 11 und ein für das Reinigungsmittel geeignetes Behältnis.
- System nach Anspruch 16, dadurch gekennzeichnet, daß das Reinigungsmittel in einem Vorratsbehälter oder einer Dosierflasche zum Nachfüllen des Behältnisses enthalten ist.
- System nach Anspruch 16 oder 17, dadurch gekennzeichnet, daß das Behältnis in die Toilette eingehängt ist.
- System nach einem der Ansprüche 16 bis 18, dadurch gekennzeichnet, daß das Behältnis eine Füllung des Reinigungsmittels enthält.
- Verwendung eines Systems nach Anspruch 16 bis 19 zur Reinigung von Spültoiletten.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK98921455T DK0975721T3 (da) | 1997-04-16 | 1998-04-11 | Gelformigt rengöringsmiddel til skylletoiletter |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19715872 | 1997-04-16 | ||
DE19715872A DE19715872C2 (de) | 1997-04-16 | 1997-04-16 | Gelförmiges Reinigungsmittel für Spültoiletten |
PCT/EP1998/002123 WO1998046712A1 (de) | 1997-04-16 | 1998-04-11 | Gelförmiges reinigungsmittel für spültoiletten |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0975721A1 EP0975721A1 (de) | 2000-02-02 |
EP0975721B1 true EP0975721B1 (de) | 2004-06-16 |
Family
ID=7826682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98921455A Expired - Lifetime EP0975721B1 (de) | 1997-04-16 | 1998-04-11 | Gelförmiges reinigungsmittel für spültoiletten |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0975721B1 (de) |
JP (1) | JP2001518969A (de) |
AT (1) | ATE269389T1 (de) |
BR (1) | BR9811461A (de) |
CA (1) | CA2287449A1 (de) |
DE (2) | DE19715872C2 (de) |
DK (1) | DK0975721T3 (de) |
ES (1) | ES2224390T3 (de) |
WO (1) | WO1998046712A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4332207A1 (de) * | 2022-08-29 | 2024-03-06 | Henkel AG & Co. KGaA | Wasserverlust-stabile gelzusammensetzung |
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DE19826293A1 (de) * | 1998-06-12 | 2000-03-23 | Buck Chemie Gmbh | Sanitärmittel |
DE19853110A1 (de) | 1998-11-18 | 2000-05-25 | Cognis Deutschland Gmbh | Gelförmiges Reinigungsmittel für Spültoiletten |
DE19906481A1 (de) * | 1999-02-17 | 2000-08-24 | Cognis Deutschland Gmbh | Gelförmige Reinigungsmittel für Spültoiletten |
DE19910788A1 (de) * | 1999-03-11 | 2000-09-14 | Cognis Deutschland Gmbh | Gelförmiges Reinigungsmittel für Spültoiletten |
DE19918188A1 (de) | 1999-04-22 | 2000-10-26 | Cognis Deutschland Gmbh | Reinigungsmittel für harte Oberflächen |
DE19918184A1 (de) * | 1999-04-22 | 2000-10-26 | Cognis Deutschland Gmbh | Reinigungsmittel für harte Oberflächen |
DE19918186A1 (de) * | 1999-04-22 | 2000-10-26 | Cognis Deutschland Gmbh | Reinigungsmittel für harte Oberflächen |
DE19918182A1 (de) * | 1999-04-22 | 2000-10-26 | Cognis Deutschland Gmbh | Reinigungsmittel für harte Oberflächen |
DE19918192A1 (de) * | 1999-04-22 | 2000-10-26 | Cognis Deutschland Gmbh | Reinigungsmittel für harte Oberflächen |
DE19918191A1 (de) * | 1999-04-22 | 2000-10-26 | Cognis Deutschland Gmbh | Reinigungsmittel für harte Oberflächen |
DE19918185A1 (de) * | 1999-04-22 | 2000-10-26 | Cognis Deutschland Gmbh | Reinigungsmittel für harte Oberflächen |
DE19918189A1 (de) * | 1999-04-22 | 2000-10-26 | Cognis Deutschland Gmbh | Reinigungsmittel für harte Oberflächen |
DE19924368A1 (de) * | 1999-05-27 | 2000-11-30 | Henkel Ecolab Gmbh & Co Ohg | Tensidhaltige Reinigungsformkörper |
GB2360293A (en) * | 2000-03-14 | 2001-09-19 | Procter & Gamble | Detergent compositions |
DE10012949A1 (de) | 2000-03-16 | 2001-09-27 | Henkel Kgaa | Kieselsäureester-Mischungen |
GB2364710B (en) * | 2000-07-12 | 2003-01-15 | Johnson & Son Inc S C | Lavatory freshening and/or cleaning system and method |
US7048205B2 (en) | 2000-07-12 | 2006-05-23 | S.C. Johnson & Son, Inc. | Lavatory freshening and/or cleaning system and method |
GB2364709B (en) * | 2000-07-12 | 2004-12-22 | Johnson & Son Inc S C | Lavatory freshening and/or cleaning system and method |
DE10048887A1 (de) * | 2000-09-29 | 2002-04-18 | Buck Chemie Gmbh | Haftendes Sanitärreinigungs- und Beduftungsmittel |
ATE312157T1 (de) * | 2001-01-11 | 2005-12-15 | Rene Dietrich | Mittel zum entfernen von feststoffpartikeln |
JP4541076B2 (ja) * | 2004-09-07 | 2010-09-08 | 京都リフレ新薬株式会社 | 尿石付着防止剤 |
DE102004056554A1 (de) * | 2004-11-23 | 2006-05-24 | Buck-Chemie Gmbh | Haftendes Sanitärreinigungs- und Beduftungsmittel |
JP2005330498A (ja) * | 2005-05-09 | 2005-12-02 | Sara Lee De Nv | ラバトリー用フレッシュナー/クリーナーシステム |
EP1894990A1 (de) * | 2006-09-01 | 2008-03-05 | The Procter and Gamble Company | Einheitsdosis einer Pastenzusammensetzung für Sanitärkeramik |
EP1894578A1 (de) * | 2006-09-01 | 2008-03-05 | The Procter and Gamble Company | Verfahren zum Auftragen einer pastenförmigen Zusammensetzung für Sanitärgegenstände |
EP1894989A1 (de) * | 2006-09-01 | 2008-03-05 | The Procter and Gamble Company | Pastenförmige Zusammensetzung für Sanitärgeräte |
US7414016B1 (en) * | 2007-11-01 | 2008-08-19 | The Clorox Company | Acidic cleaning compositions |
US8980813B2 (en) | 2008-02-21 | 2015-03-17 | S. C. Johnson & Son, Inc. | Cleaning composition having high self-adhesion on a vertical hard surface and providing residual benefits |
US8143206B2 (en) * | 2008-02-21 | 2012-03-27 | S.C. Johnson & Son, Inc. | Cleaning composition having high self-adhesion and providing residual benefits |
US9481854B2 (en) | 2008-02-21 | 2016-11-01 | S. C. Johnson & Son, Inc. | Cleaning composition that provides residual benefits |
US9410111B2 (en) | 2008-02-21 | 2016-08-09 | S.C. Johnson & Son, Inc. | Cleaning composition that provides residual benefits |
US8993502B2 (en) | 2008-02-21 | 2015-03-31 | S. C. Johnson & Son, Inc. | Cleaning composition having high self-adhesion to a vertical hard surface and providing residual benefits |
MX2010009161A (es) | 2008-02-21 | 2010-09-14 | Johnson & Son Inc S C | Composicion de limpieza que tiene autoadhesion superior y proporciona beneficios residuales. |
DE102009001841A1 (de) * | 2009-03-25 | 2010-09-30 | Henkel Ag & Co. Kgaa | System aus Reinigungsmittel und Abgabevorrichtung |
JP5579593B2 (ja) * | 2010-12-22 | 2014-08-27 | ニュートリー株式会社 | ゼリー状洗浄組成物 |
EP2662435B1 (de) | 2012-05-11 | 2016-12-28 | Eurvest | Hygienezusammensetzung |
ES2627549T3 (es) * | 2013-04-25 | 2017-07-28 | Unilever N.V. | Composiciones de limpieza con propiedades de suspensión y distribución mejoradas |
EP2872613B1 (de) | 2013-05-10 | 2020-12-02 | Eurvest S.A. | Neue hygienezusammensetzung |
DE102013226098A1 (de) | 2013-12-16 | 2015-06-18 | Henkel Kgaa | Silylenolether von Riechstoffketonen oder -aldehyden |
DE102013226216A1 (de) | 2013-12-17 | 2015-06-18 | Henkel Ag & Co. Kgaa | Michael-Systeme für die Duftstoff-Stabilisierung |
DE102013226602A1 (de) | 2013-12-19 | 2015-06-25 | Henkel Ag & Co. Kgaa | Verwendung von CNGA2-Agonisten zur Verstärkung der olfaktorischen Wirkung eines Riechstoffs |
EP2963103A1 (de) | 2014-07-04 | 2016-01-06 | Henkel AG & Co. KGaA | pH-sensitive Nanokapseln |
DE102017123282A1 (de) | 2017-10-06 | 2019-04-11 | Henkel Ag & Co. Kgaa | Hydrolyselabile Silylenolether von Riechstoffketonen oder -aldehyden |
DE102017124611A1 (de) | 2017-10-20 | 2019-04-25 | Henkel Ag & Co. Kgaa | Thermolabile Duftspeicherstoffe von Riechstoffketonen |
DE102017124612A1 (de) | 2017-10-20 | 2019-04-25 | Henkel Ag & Co. Kgaa | Hydrolyselabile Dienolsilylether von Riechstoffketonen oder -aldehyden |
DE102017127776A1 (de) | 2017-11-24 | 2019-05-29 | Henkel Ag & Co. Kgaa | Hydrolyselabile Heterocyclen von Riechstoffketonen oder -aldehyden |
DE102018210801A1 (de) * | 2018-06-29 | 2020-01-02 | Henkel Ag & Co. Kgaa | Selbsthaftende schäumende Sanitärmittel |
EP3722401B1 (de) * | 2019-04-10 | 2024-01-17 | Henkel AG & Co. KGaA | Gelförmige sanitärmittel zur biofilm vermeidung |
EP4098734A1 (de) | 2021-06-02 | 2022-12-07 | Henkel AG & Co. KGaA | Wc-system mit mehrphasiger gelzusammensetzung |
DE102022121759A1 (de) | 2022-08-29 | 2024-02-29 | Henkel Ag & Co. Kgaa | Temperaturstabile gelzusammensetzungen |
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US4668422A (en) * | 1985-05-31 | 1987-05-26 | A. E. Staley Manufacturing Company | Liquid hand-soap or bubble bath composition |
US5047167A (en) * | 1987-12-30 | 1991-09-10 | Lever Brothers Company, Division Of Conopco, Inc. | Clear viscoelastic detergent gel compositions containing alkyl polyglycosides |
CA1321115C (en) * | 1987-12-30 | 1993-08-10 | Robert Corring | Gel detergent compositions |
CA2014220C (en) * | 1989-04-11 | 1995-11-07 | Peter Leonard Dawson | Cleaning composition |
BR9106913A (pt) * | 1990-09-28 | 1993-07-20 | Procter & Gamble | Composicoes detergentes contendo amidas de acidos graxos poliidroxi e agente intensificador de espuma |
GB9103090D0 (en) * | 1991-02-14 | 1991-04-03 | Unilever Plc | Hair care compositions |
GB2288186A (en) * | 1994-02-17 | 1995-10-11 | Kelco Int Ltd | Toilet cleansing gel block |
-
1997
- 1997-04-16 DE DE19715872A patent/DE19715872C2/de not_active Expired - Lifetime
-
1998
- 1998-04-11 BR BR9811461-1A patent/BR9811461A/pt not_active Application Discontinuation
- 1998-04-11 ES ES98921455T patent/ES2224390T3/es not_active Expired - Lifetime
- 1998-04-11 JP JP54347498A patent/JP2001518969A/ja active Pending
- 1998-04-11 CA CA002287449A patent/CA2287449A1/en not_active Abandoned
- 1998-04-11 DK DK98921455T patent/DK0975721T3/da active
- 1998-04-11 DE DE59811584T patent/DE59811584D1/de not_active Expired - Lifetime
- 1998-04-11 EP EP98921455A patent/EP0975721B1/de not_active Expired - Lifetime
- 1998-04-11 AT AT98921455T patent/ATE269389T1/de active
- 1998-04-11 WO PCT/EP1998/002123 patent/WO1998046712A1/de active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4332207A1 (de) * | 2022-08-29 | 2024-03-06 | Henkel AG & Co. KGaA | Wasserverlust-stabile gelzusammensetzung |
Also Published As
Publication number | Publication date |
---|---|
WO1998046712A1 (de) | 1998-10-22 |
BR9811461A (pt) | 2000-09-12 |
ATE269389T1 (de) | 2004-07-15 |
CA2287449A1 (en) | 1998-10-22 |
EP0975721A1 (de) | 2000-02-02 |
DK0975721T3 (da) | 2004-10-25 |
DE59811584D1 (de) | 2004-07-22 |
JP2001518969A (ja) | 2001-10-16 |
DE19715872C2 (de) | 1999-04-29 |
DE19715872A1 (de) | 1998-10-22 |
ES2224390T3 (es) | 2005-03-01 |
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