EP0871808B1 - Zusammensetzung zur behandlung von wäsche sowie verfahren hierfür - Google Patents
Zusammensetzung zur behandlung von wäsche sowie verfahren hierfür Download PDFInfo
- Publication number
- EP0871808B1 EP0871808B1 EP96930883A EP96930883A EP0871808B1 EP 0871808 B1 EP0871808 B1 EP 0871808B1 EP 96930883 A EP96930883 A EP 96930883A EP 96930883 A EP96930883 A EP 96930883A EP 0871808 B1 EP0871808 B1 EP 0871808B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cleaning composition
- stain
- spot
- composition according
- water
- 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
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 239000004744 fabric Substances 0.000 claims abstract description 23
- 239000002904 solvent Substances 0.000 claims abstract description 22
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 21
- 239000004753 textile Substances 0.000 claims abstract description 20
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 18
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 12
- 239000003945 anionic surfactant Substances 0.000 claims abstract description 9
- 125000000129 anionic group Chemical group 0.000 claims abstract description 8
- 239000007762 w/o emulsion Substances 0.000 claims abstract description 3
- 239000004094 surface-active agent Substances 0.000 claims description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 17
- 230000002745 absorbent Effects 0.000 claims description 16
- 239000002250 absorbent Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- 239000000839 emulsion Substances 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 235000007586 terpenes Nutrition 0.000 claims description 5
- 150000002430 hydrocarbons Chemical class 0.000 claims description 4
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 3
- 239000012153 distilled water Substances 0.000 claims description 3
- 150000002191 fatty alcohols Chemical class 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229920000151 polyglycol Polymers 0.000 claims description 3
- 239000010695 polyglycol Substances 0.000 claims description 3
- 150000003138 primary alcohols Chemical class 0.000 claims description 3
- 150000003505 terpenes Chemical class 0.000 claims description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 2
- JCAYXDKNUSEQRT-UHFFFAOYSA-N 2-aminoethoxyboronic acid Chemical compound NCCOB(O)O JCAYXDKNUSEQRT-UHFFFAOYSA-N 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 2
- 239000000908 ammonium hydroxide Substances 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- 229910021538 borax Inorganic materials 0.000 claims description 2
- 150000002170 ethers Chemical class 0.000 claims description 2
- 238000007046 ethoxylation reaction Methods 0.000 claims description 2
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 2
- 239000004328 sodium tetraborate Substances 0.000 claims description 2
- 238000007711 solidification Methods 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims 1
- 239000007764 o/w emulsion Substances 0.000 abstract description 3
- -1 peroxide compound Chemical class 0.000 description 22
- 239000003599 detergent Substances 0.000 description 10
- 229910021653 sulphate ion Inorganic materials 0.000 description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- 150000001412 amines Chemical class 0.000 description 4
- 238000004061 bleaching Methods 0.000 description 4
- 239000007844 bleaching agent Substances 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- XMGQYMWWDOXHJM-JTQLQIEISA-N (+)-α-limonene Chemical compound CC(=C)[C@@H]1CCC(C)=CC1 XMGQYMWWDOXHJM-JTQLQIEISA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 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 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 3
- DUYCTCQXNHFCSJ-UHFFFAOYSA-N dtpmp Chemical compound OP(=O)(O)CN(CP(O)(O)=O)CCN(CP(O)(=O)O)CCN(CP(O)(O)=O)CP(O)(O)=O DUYCTCQXNHFCSJ-UHFFFAOYSA-N 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 150000002978 peroxides Chemical class 0.000 description 3
- 235000015067 sauces Nutrition 0.000 description 3
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 238000010409 ironing Methods 0.000 description 2
- XMGQYMWWDOXHJM-UHFFFAOYSA-N limonene Chemical compound CC(=C)C1CCC(C)=CC1 XMGQYMWWDOXHJM-UHFFFAOYSA-N 0.000 description 2
- IIYFAKIEWZDVMP-UHFFFAOYSA-N linear paraffin C13 Natural products CCCCCCCCCCCCC IIYFAKIEWZDVMP-UHFFFAOYSA-N 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- 125000006527 (C1-C5) alkyl group Chemical group 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- ODCMOZLVFHHLMY-UHFFFAOYSA-N 1-(2-hydroxyethoxy)hexan-2-ol Chemical compound CCCCC(O)COCCO ODCMOZLVFHHLMY-UHFFFAOYSA-N 0.000 description 1
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 1
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 1
- COBPKKZHLDDMTB-UHFFFAOYSA-N 2-[2-(2-butoxyethoxy)ethoxy]ethanol Chemical compound CCCCOCCOCCOCCO COBPKKZHLDDMTB-UHFFFAOYSA-N 0.000 description 1
- QJEINWXAHGQZHL-UHFFFAOYSA-N 2-aminoethanol;2-[bis(2-hydroxyethyl)amino]ethanol Chemical compound NCCO.OCCN(CCO)CCO QJEINWXAHGQZHL-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- RKWGIWYCVPQPMF-UHFFFAOYSA-N Chloropropamide Chemical compound CCCNC(=O)NS(=O)(=O)C1=CC=C(Cl)C=C1 RKWGIWYCVPQPMF-UHFFFAOYSA-N 0.000 description 1
- 241000207199 Citrus Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 101100166829 Mus musculus Cenpk gene Proteins 0.000 description 1
- 229910003202 NH4 Inorganic materials 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- ZUBJEHHGZYTRPH-KTKRTIGZSA-N [(z)-octadec-9-enyl] hydrogen sulfate Chemical compound CCCCCCCC\C=C/CCCCCCCCOS(O)(=O)=O ZUBJEHHGZYTRPH-KTKRTIGZSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 125000005599 alkyl carboxylate group Chemical group 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- DCAYPVUWAIABOU-UHFFFAOYSA-N alpha-n-hexadecene Natural products CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 210000000077 angora Anatomy 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 235000019219 chocolate Nutrition 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 229940090960 diethylenetriamine pentamethylene phosphonic acid Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- PSLIMVZEAPALCD-UHFFFAOYSA-N ethanol;ethoxyethane Chemical compound CCO.CCOCC PSLIMVZEAPALCD-UHFFFAOYSA-N 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- UZABCLFSICXBCM-UHFFFAOYSA-N ethoxy hydrogen sulfate Chemical class CCOOS(O)(=O)=O UZABCLFSICXBCM-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- ZOCHHNOQQHDWHG-UHFFFAOYSA-N hexan-3-ol Chemical compound CCCC(O)CC ZOCHHNOQQHDWHG-UHFFFAOYSA-N 0.000 description 1
- 229940051250 hexylene glycol Drugs 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000004900 laundering Methods 0.000 description 1
- 235000001510 limonene Nutrition 0.000 description 1
- 229940087305 limonene Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 239000004530 micro-emulsion Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- CQDGTJPVBWZJAZ-UHFFFAOYSA-N monoethyl carbonate Chemical class CCOC(O)=O CQDGTJPVBWZJAZ-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229940094933 n-dodecane Drugs 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 238000001935 peptisation Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- IIYFAKIEWZDVMP-NJFSPNSNSA-N tridecane Chemical group CCCCCCCCCCCC[14CH3] IIYFAKIEWZDVMP-NJFSPNSNSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 230000037303 wrinkles Effects 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
- C11D3/16—Organic compounds
- C11D3/18—Hydrocarbons
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L25/00—Domestic cleaning devices not provided for in other groups of this subclass
- A47L25/08—Pads or the like for cleaning clothes
-
- 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
- C11D1/37—Mixtures of compounds all of which are anionic
-
- 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
- C11D1/825—Mixtures of compounds all of which are non-ionic
-
- 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
- C11D17/0017—Multi-phase liquid 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
- C11D3/39—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
-
- 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
- C11D3/43—Solvents
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
- D06F43/002—Spotting apparatus
-
- 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
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- 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
-
- 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
- C11D1/72—Ethers of polyoxyalkylene glycols
-
- 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
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/12—Soft surfaces, e.g. textile
-
- 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
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/40—Specific cleaning or washing processes
- C11D2111/44—Multi-step processes
Definitions
- the present invention relates to compositions for treating stains on laundry items.
- Laundry items can be treated either before or after a conventional laundering process by application of the composition in the region of the stain so that the stain is at least partially released and removal of the stain is made easier.
- Emulsions of solvent-aqueous systems are known to be effective as spot pretreating compositions on both hydrophobic and hydrophilic stains.
- GB-A-2 194 547 published on 9th March 1988, discloses mixtures of n-dodecane with both short-chain (Neodol 91-6) and long chain (Neodol 45-1) nonionics.
- the compositions are in the form of liquid solutions; water-in-oil or oil-in-water microemulsions, or gels. However this application does not disclose compositions which comprise alkali material.
- EP-A-0 216 355 discloses emulsions comprising a solt, as well as a mixture of surfactants and a solvent.
- the present invention relates to a cleaning composition which is an oil-in-water or water-in-oil emulsion comprising non-aqueous hydrophobic solvent; first anionic or nonionic surfactant having an alkyl chain, the length of the alkyl chain being C 11 or less; and second anionic or nonionic surfactant having an alkyl chain, the length of the alkyl chain being C 12 or more.
- Another object of the present invention is to improve the removal of bleachable stains through the application of the composition of the present invention and the application of a bleaching compound, preferably a peroxide compound.
- the objective of the present invention is achieved by providing a cleaning composition which has a pH greater than 8, thereby enhancing cleaning performance for both fatty stains and bleachable stains.
- a cleaning composition which has a pH greater than 8, thereby enhancing cleaning performance for both fatty stains and bleachable stains.
- the pH is greater than 9, and more preferably greater than 10.
- the cleaning composition preferably comprises water from 5% to 95% by weight of the composition.
- the invention also relates to a method for treating a spot or stain on a textile fabric using the cleaning compositions of the invention.
- Hydrophobic solvents are an essential feature of the compositions of the present invention.
- Preferred hydrophobic solvents are defined in terms of Hansen parameters.
- a hydrophobic solvent as defined herein is considered to be a solvent having Hansen hydrogen bonding cohesion parameter dH below 18 (Joule/cm 3 ) 0.5 .
- Preferred hydrophobic solvents have a Hansen hydrogen bonding cohesion parameter dH below 12 (Joule/cm 3 ) 0.5 and a Hansen polar parameter dP below 8 (Joule/cm 3 ) 0.5 .
- Preferred solvents for use comprise mixtures of hydrocarbons with a flash point no lower than 70°C, an initial boiling point no lower than 130°C, preferably no lower than 145°C, and a solidification point not above 20°C and aliphatic fatty acid esters. More preferred solvents would be alkanes or alkenes with a chain length above C7, and particularly alkanes and alkenes with an average of C8 to C20 atoms. Particularly preferred hydrophobic solvents are deodorised kerosine; solvent naphta; chlorinated hydrocarbons; and terpenes.
- paraffins Even more preferred are paraffins; isoparaffins; naphthenes; aromatics; olefins; 1,1,1-trichloroethane perchloroethylene; methylene chloride; Shellsol SS® mixture (C8-C11 isoparaffin + 5% aliphatic C7 ester); D-Limonene; and Glidsafe® supplied by Glidsol.
- Solvents are used in the detergent compositions of the present invention preferably at a level of from 3% to 90%, more preferably from 4% to 45%, and most preferably from 5% to 25% by weight of the detergent composition.
- solvents having a Hansen parameter of dH less than 18 (Joule/cm 3 ) 0.5 include glycol ethers, more preferably glycol ethers based upon ethylene oxide, propylene oxide, or mixtures thereof. Particularly preferred are ethylene glycol monoethyl ether; Propylene glycol monomethyl ether; 2-butoxy ethanol; butyl diethylene glycol ether ethanol; butoxytriglycol; butylene glycol; hexylene glycol; and propyl propanol. Such solvents are used in combination with mixtures of short chain surfactants and long chain surfactants.
- short-chain what is meant herein is surfactants which comprise a C 6 -C 11 alkyl chain as their hydrophobic portion. Such short-chain surfactants are accordingly those conventionally used in this field, but with a shorter alkyl chain, and can be of any type.
- suitable short chain surfactants for use herein include C 6 -C 11 alkyl sulfates (C 6 -C 11 SO 4 ), alkyl ether sulfates (C 6 -C 11 (OCH 2 CH 2 )eSO 4 ), alkyl sulfonates (C 6 -C 11 SO 3 ), alkyl succinates (C 6 -C 11 OOCCH 2 CH 2 COOZ), alkyl carboxylates (C 6 -C 11 COOM), alkyl ether carboxylates (C 6 -C 11 (OCH 2 CH 2 )eCOOM), alkyl sarcosinates (C 6 -C 11 CON(CH 3 )R), alkyl sulfo succinates (C 6 -C 11 OOCCH(SO 3 M)CH 2 COOZ), amine oxides (C 6 -C 11 RR'NO), glucose amides (C 6 -C 11 CONR''X), alkylpyrrolidone
- e and p are independently from 0 to 20 and e+p>0
- Z is M or R
- M is H or any counterion such as those known in the art, including Na, K,Li, NH 4 , amine
- X is a polyhydroxyhydrocarbyl having a linear hydrocarbyl chain with at least 3 hydroxyls directly connected to the chain, or an alkoxylated derivative thereof
- R, R' and R'' are C 1 -C 5 alkyl groups, possibly functionalized with hydroxyl groups
- R and R' are preferably C 1 -C 3 , most preferably methyl
- R'' is preferably 2-hydroxyethyl or 2 hydroxypropyl
- G is saccharide, preferably glucose, and g is of from 1.5 to 8.
- compositions according to the present invention may comprise any of the above surfactants alone, or any combination thereof.
- Preferred short chain nonionic surfactants for use herein are alkyl alkoxylates according to the formula C 6 -C 11 (OCH 2 CH 2 ) e (OCH 2 CH 2 CH 2 ) p OH, where e and p representing respectively the degree of ethoxylation and propoxylation, are independently of from 0 to 20, and that e+p>0.
- Most preferred short chain nonionic surfactants for use herein are those where e and p are such that e+p is from 3 to 10, particularly those where p is 0 and e is 3 to 8.
- most preferred short chain nonionic surfactants for use herein are those where said short chain is a hydrocarbon chain comprising from 7 to 11 carbon atoms.
- Said preferred short chain nonionic surfactants for use herein can be manufactured by the processes well known to the man skilled in the art, such as condensation of the corresponding alcohol and alkylene oxide, but such short chain surfactants are more conveniently commercially available for instance from Sidobre under the trade name Mergital ® C 4 (C8EO4), from Kolb under the trade names Imbentin® AG/810/050 and AG/810/080 (respectively C8-10EO5 and C8-10EO8); from Shell under the trade name Dobanol 91-2.5 (C 9 -C 11 E02.5), Dobanol 91-6 (C 9 -C 11 EO6), Dobanol 91-4-6; from Vista Chemicals Vista 1012-52, from EXXON Asopol 91-4.6.
- Another preferred class of short chain nonionic surfactants are secondary alcohol ethoxylates according to the formula wherein (X+Y) is from 2 to 10 and the number of ethoxylate groups n is from 1 to 7.
- Example of commercially available surfactants of this type include the Tergitol S series from Union Carbide.
- Preferred short chain anionic surfactants for use herein are C 6 -C 11 alkyl sulfates and C 6 -C 11 alkyl sulfonates, C 6 -C 11 betaines, C 6 -C 11 amine oxides and mixtures thereof. Most preferred are the C 6 -C 8 alkyl sulfates and sulfonates.
- Such short chain anionic surfactants can be made by well known sulphation or sulphonation processes followed by neutralization, but said anionic short chain surfactants are more conveniently commercially available, for instance from Rhone Poulenc under the trade name Rhodapon ® OLS, or from Witco under the trade name Witconate®.
- any alkaline materials is suitable for use in the present invention.
- Preferred alkaline materials are selected from the group consisting of potassium hydroxide, sodium hydroxide, ammonium hydroxide, ammonium silicate, sodium bicarbonate, borax, monoethanolamine borate, monoethanolamine triethanolamine, and mixtures thereof.
- the spot treating composition comprises from 0.1% to 10%, preferably 0.5% to 3% by weight of the alkaline material.
- the pH is greater than 8, more preferably greater than 9, and most preferably greater than 10. pH of the neat compositions was measured by means of a portable pH meter from Knick (Portamess 752).
- long-chain is surfactants having an alkyl chain, the alkyl chain comprising 12, or more than 12 carbon atoms.
- long-chain surfactants useful herein include the conventional C 12 -C 18 alkyl benzene sulfonates ("LAS") and primary, branched-chain and random C 12 -C 20 alkyl sulfates ("AS"), the C 1 -C 18 secondary (2,3) alkyl sulfates of the fomula CH 3 (CH 2 ) x (CHOSO 3 - M + ) CH 3 and CH 3 (CH 2 ) y (CHOSO 3 - M + )CH 2 CH 3 where x and (y+1) are integers of at least about 7, preferably at least about 9, and M is a water-solubilizing cation, especially sodium, unsaturated sulfates such as oleyl sulfate, the C 12 -C 18 alkyl alkoxy sulfates ("AE
- the conventional nonionic and amphoteric surfactants such as the C 12 -C 18 alkyl ethoxylates ("AE") particulary preferred are C 12 -C 16 fatty alcohol polyglycol ethers or ethoxylated primary alcohols with EO 2-7 (especially ethoxylates and mixed ethoxy/propoxy), C 12 -C 18 betaines and sulfobetaines ("sultaines"), C 12 -C 18 amine oxides, and the like, can also be included in the overall compositions.
- the C 12 -C 18 N-alkyl polyhydroxy fatty acid amides can also be used. Typical examples include the C 12 -C 18 N-methylglucamides. See WO 9,206,154.
- sugar-derived surfactants include the N-alkoxy polyhhydroxy fatty acid amides, such as C 12 -C 18 N-(3-methoxypropyl) glucamide.
- the N-propyl through N-hexyl C 12 -C 18 glucamides can be used for low sudsing.
- C 12 -C 20 conventional soaps may also be used. If high sudsing is desired, the branched-chain C 12 -C 16 soaps may be used.
- Mixtures of anionic and nonionic surfactants are espicially useful. Other conventional useful surfactants are listed in standard texts.
- a particularly preferred composition according to the present invention comprises from 5% to 50% by weight of a mixed nonionic system comprising first, short-chain nonionic surfactant and second, long-chain nonionic surfactant. More preferably the composition comprises from 10% to 40% by weight of the mixed nonionic surfactant, and most preferably from 15% to 30%.
- the nonionic system preferably has an overall HLB value of from 2 to 16, more preferably from 8 to 14, most preferably from 9 to 10. Furthermore it is preferred that the ratio of first surfactant to second surfactant is from 1:10 to 10:1, more preferably from 1:3 to 3:1, and most preferably about 1:1.
- Bleaching agents may also be useful in the method of the present invention for treating bleachable stains.
- the bleaching agents may be incorporated into the compositions described above, or may be added as separate bleaching compositions. Peroxide bleaching agents are most preferred.
- the detergent composition of the present invention is useful in various known and conventional cleaning methods.
- a preferred cleaning method comprises the steps of applying the detergent composition to the spot or stain; placing an absorbent layer adjacent to the textile fabric in the region of the spot or stain; and applying heat, pressure, or heat and pressure to the textile fabric in the region of the spot or stain; so that some or all of the spot or stain is absorbed into the absorbent layer.
- a still more preferred cleaning method comprises the steps of :
- An alternative device for applying heat or pressure is a heated roller or any other heated applicator.
- the roller or applicator may also be provided with a supply of the detergent composition.
- Suitable applicators include a steam iron with suction brush attachment, such as that disclosed in EP-A-0 493 348, and a thermoelectric applicator, such as that disclosed in EP-A-0 552 397. Also suitable is a steam iron with atomiser, such as that disclose in EP-A-0 629 736 wherein the detergent composition may optionally be stored in the iron and delivered directly onto the textile fabrics by means of the atomiser.
- hydrophobic stains are first rendered hydrophilic by applying a detergent composition, optionally with a gentle rubbing action.
- Greasy stains which contain hydroxyl groups are deprotoneated at high pH and are thus rendered more easy to solubilize in the detergent solution. Higher pH can also induce soll peptization on some food stains. The stains are in effect broken down, and rendered easier to remove.
- the benefits of high pH can be particularly observed when before or after application of the detergent composition, another composition containing a bleaching species is applied on the stain. Indeed, conventional peroxide bleaching technologies have an increased reactivity with pH. Water is then applied to the stain, again, optionally with a gentle rubbing action. The stain is removed by laying the stained fabric adjacent to an absorbent layer. The stain, which has been rendered more hydrophilic by the treatment, is transferred to the absorbent layer.
- Textile fabrics are any materials made from cloth, including garments such as shirts, blouses, socks, skirts, trousers, jackets, underwear etc, and also including tablecloths, towels, curtains etc.
- the definition of textile fabrics as used herein does not include carpets and similar floor coverings.
- Textile fabrics which are to be used in the present invention are commonly made by weaving or knitting. Many different fibres may be used to produce woven, knitted or other types of textile fabric including synthetic fibres (such as polyester, polyamide, etc.) and natural fibres from plants (such as cotton, hemp) and from animals (such as wool, angora, silk). Blends of different fibres are also commonly used.
- synthetic fibres such as polyester, polyamide, etc.
- natural fibres such as cotton, hemp
- animals such as wool, angora, silk
- Example 1 Example 2 Example 3 Example 4 Shellsol ® 20 20 20 20 Dobanol 25EO3 ® 5 5 5 - Alkyl sulphate C8AS 5 - 5 5 Dehydol C8EO4 ® - 5 - 5 Sodium hydroxide 1 1 - - Monoethanolamine - - 3 3 Water 69 69 67 67
- Shellsol ® is a mixture of C 8 -C 11 isoparaffins with 5% aliphatic C 7 ester.
- Dehydol ® is a fatty alcohol polyglycol ether octyl with an average of 4EO, supplied by Henkel.
- Dobanol ® is a ethoxylated primary alcohol with an average of 3EO, supplied by Shell.
- Alkyl sulphate, C8AS has an average of 8 carbon atoms in the alkyl chain.
- emulsions were prepared by mixing the components in the following order : Dobanol 25E3 was first mixed with the Shellsol solvent. The short-chain surfactant (alkyl sulphate or Dehydol) was then added followed by an aqueous solution of sodium hydroxide. Mixing was continued until a stable oil-in-water emulsion was formed.
- the short-chain surfactant alkyl sulphate or Dehydol
- Example 5 Example 6
- Example 7 Limonene 18.3 18.3 23.5 HLAS 10.5 - - Dehydol C8EO4 ® 6 16.5 - Alkyl Sulphate C8A5 - - 7.8 Monoethanolamine 3 3 5.8 Butyl carbitol 10 10 11.7 Oleic acid - - 6 Water balance balance balance
- Example 8 Example 9
- Example 10 Example 11 Dodecane 22 48.2 - - Hexadecane - - 10 - Tridecane - - - 20 C14-15EO1 5.5 14.8 10 - C12-15EO3 - - - 5 C9-11EO6 22 34.2 7.5 - C8EO4 - - 5 Sodium hydroxide 1 1 1 1 Butyl carbitol - 0.8 - - Water balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance balance
- DTPMP is diethylene triamine penta methylene phosphonic acid from Monsanto, Dequest 2060.
- a set of polycotton swatches (50mm square) were soiled with make-up, chocolate sauce and tomato sauce. The stain was left to age for a day, in the dark, at normal room temperature (c.a. 20°C, 60%RH). Each soiled swatch was cleaned by the following method:
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Claims (13)
- Reinigungszusammensetzung mit einem pH-Wert von mindestens 8, wobei die Reinigungszusammensetzung umfasst:(i) nichtwässriges hydrophobes Lösungsmittel; und(ii), (iii) eine Mischung von Tensiden,(ii) ein erstes anionisches oder nichtionisches Tensid mit einer Alkylkette, wobei die Länge der Alkylkette C11 oder weniger ist; und(iii) ein zweites anionisches oder nichtionisches Tensid mit einer Alkylkette, wobei die Länge der Alkylkette C12 oder mehr ist,
- Reinigungszusammensetzung nach Anspruch 1, umfassend 0,1 bis 10 Gew.-% eines alkalischen Materials, wobei das alkalische Material ausgewählt ist aus der Gruppe, bestehend aus Kaliumhydroxid, Natriumhydroxid, Ammoniumhydroxid, Ammoniumsilicat, Natriumbicarbonat, Borax, Monoethanolaminborat, Monoethanolamin, Triethanolamin, und Mischungen davon.
- Reinigungszusammensetzung nach Anspruch 1, weiterhin umfassend 5 bis 95 Gew.-% Wasser.
- Reinigungszusammensetzung nach Anspruch 1, wobei der pH-Wert einer 1%igen Lösung in destilliertem Wasser mindestens 9 beträgt und vorzugsweise mindestens 10.
- Reinigungszusammensetzung nach Anspruch 1, umfassend 3 bis 90 Gew.-% nichtwässriges hydrophobes Lösungsmittel mit einem Hansen-Wasserstoffbindungskoheslonswert dH unter 18 (Joule/cm3)0,5 und einem Hansen-Polarwert dP unter 8 (Joule/cm3)0,5.
- Reinigungszusammensetzung nach Anspruch 5, wobei das Lösungsmittel Kohlenwasserstoffe mit einem Flammpunkt von nicht weniger als 70°C, einem Ausgangssiedepunkt größer als 145°C, und einem Verfestigungspunkt von weniger als 20°C umfasst.
- Reinigungszusammensetzung nach Anspruch 6, wobei das Lösungsmittel ausgewählt ist aus der Gruppe, bestehend aus linearen oder verzweigten C10-C18-Alkanen. Terpenen oder Mischungen davon.
- Reinigungszusammensetzung nach Anspruch 1, wobei das zweite Tensid aus der Gruppe ausgewählt ist, bestehend aus C12-C16-Fettalkoholpolyglykolethern oder ethoxylierten primären Alkoholen mit 2 bis 7 Ethxoylierungen.
- Reinigungszusammensetzung nach Anspruch 8, umfassend 5 bis 50 Gew.-% eines gemischten, nichtionischen Tensidsystems, umfassend das erste und zweite Tensid, wobei das gemischte nichtionische Tensidsystem einen Gesamt-HLB-Wert von 2 bis 16 besitzt.
- Reinigungszusammensetzung nach Anspruch 9, wobei das molare Verhältnis von erstem Tensid zu zweitem Tensid von 1:10 bis 10:1 reicht.
- Verfahren zur Behandlung eines Flecks oder einer Schmutzstelle auf einem Textilgewebe, umfassend die Schritte:(a) Aufbringen der Reinigungszusammensetzung nach irgendeinem der vorangehenden Ansprüche auf den Fleck oder die Schmutzstelle;(b) Platzieren einer saugfähigen Schicht angrenzend an das Textilgewebe im Bereich des Flecks oder der Schmutzstelle; und(c) Zuführen von Wärme, Druck, oder Wärme und Druck, dem Textilgewebe im Bereich des Flecks oder der Schmutzstelle, sodass ein Teil oder der gesamte Fleck oder die Schmutzstelle in die saugfähige Schicht absorbiert wird.
- Verfahren nach Anspruch 11, weiterhin umfassend die Schritte:(d) Zuführen eines hydrophilen Lösungsmittels oder Wasser dem Textilgewebe im Bereich des Flecks oder der Schmutzstelle; und(e) Anwenden eines zweiten Mittels, um einen Teil oder den gesamten Fleck oder die Schmutzstelle in die saugfähige Schicht zu transferieren.
- Verfahren nach Anspruch 12, wobei das zweite Mittel zum Transferieren eines Teils oder des gesamten Flecks oder der Schmutzstelle in die saugfähige Schicht den Schritt des Zuführens von Wärme dem Textilgewebe im Bereich des Flecks oder der Schmutzstelle umfasst, unter Verwendung eines handgehaltenen Bügeleisens.
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EP96930883A EP0871808B1 (de) | 1995-11-27 | 1996-09-16 | Zusammensetzung zur behandlung von wäsche sowie verfahren hierfür |
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EP95118617 | 1995-11-27 | ||
EP95118617 | 1995-11-27 | ||
EP96930883A EP0871808B1 (de) | 1995-11-27 | 1996-09-16 | Zusammensetzung zur behandlung von wäsche sowie verfahren hierfür |
PCT/US1996/014766 WO1997020094A1 (en) | 1995-11-27 | 1996-09-16 | Composition for treating stains on laundry items and method of treatment |
Publications (3)
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EP0871808A1 EP0871808A1 (de) | 1998-10-21 |
EP0871808A4 EP0871808A4 (de) | 1999-04-28 |
EP0871808B1 true EP0871808B1 (de) | 2003-02-19 |
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EP96932226A Withdrawn EP0866893A4 (de) | 1995-11-27 | 1996-09-16 | Zusammensetzung zur behandlung von wäsche sowie verfahren hierfür |
EP96930883A Expired - Lifetime EP0871808B1 (de) | 1995-11-27 | 1996-09-16 | Zusammensetzung zur behandlung von wäsche sowie verfahren hierfür |
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EP96932226A Withdrawn EP0866893A4 (de) | 1995-11-27 | 1996-09-16 | Zusammensetzung zur behandlung von wäsche sowie verfahren hierfür |
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EP (2) | EP0866893A4 (de) |
JP (2) | JP3085986B2 (de) |
AR (3) | AR004772A1 (de) |
AT (2) | ATE232919T1 (de) |
AU (4) | AU6978796A (de) |
BR (3) | BR9612283A (de) |
CA (2) | CA2238482C (de) |
DE (1) | DE69626311T2 (de) |
EG (1) | EG20922A (de) |
ES (1) | ES2188785T3 (de) |
MX (3) | MX9804177A (de) |
NO (2) | NO982359L (de) |
WO (3) | WO1997020094A1 (de) |
ZA (2) | ZA969921B (de) |
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EP2404988B1 (de) | 2010-07-07 | 2018-01-24 | Dalli-Werke GmbH & Co. KG | Zusammensetzung zur Fleckenvorbehandlung von Wäsche |
JP5544256B2 (ja) * | 2010-09-21 | 2014-07-09 | 花王株式会社 | 硬質表面の洗浄方法 |
GB201021822D0 (en) * | 2010-12-23 | 2011-02-02 | Reckitt & Colman Overseas | Cleaning composition and method |
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US4634551A (en) * | 1985-06-03 | 1987-01-06 | Procter & Gamble Company | Bleaching compounds and compositions comprising fatty peroxyacids salts thereof and precursors therefor having amide moieties in the fatty chain |
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DE4303454A1 (de) * | 1993-02-05 | 1994-08-11 | Nouvelle Cosmetic Gmbh | Verfahren zum Entfernen von Flecken und Fleckentfernungsset |
DE69326757T2 (de) * | 1993-07-12 | 2000-05-31 | The Procter & Gamble Co., Cincinnati | Stabile, wässrige Emulsionen aus nichtionischen oberflächenaktiven Mitteln mit einem viskositätskontrollierendem Mittel |
EP0779357A1 (de) * | 1995-12-16 | 1997-06-18 | The Procter & Gamble Company | Stabile Emulsionen enthaltend einen hydrophobischen flüssigen Bestandteil |
-
1996
- 1996-09-16 ES ES96930883T patent/ES2188785T3/es not_active Expired - Lifetime
- 1996-09-16 EP EP96932226A patent/EP0866893A4/de not_active Withdrawn
- 1996-09-16 AU AU69787/96A patent/AU6978796A/en not_active Abandoned
- 1996-09-16 CA CA002238482A patent/CA2238482C/en not_active Expired - Fee Related
- 1996-09-16 WO PCT/US1996/014766 patent/WO1997020094A1/en active IP Right Grant
- 1996-09-16 JP JP09520456A patent/JP3085986B2/ja not_active Expired - Fee Related
- 1996-09-16 AU AU71098/96A patent/AU7109896A/en not_active Abandoned
- 1996-09-16 BR BR9612283A patent/BR9612283A/pt not_active Application Discontinuation
- 1996-09-16 WO PCT/US1996/014821 patent/WO1997020098A1/en active Application Filing
- 1996-09-16 WO PCT/US1996/014772 patent/WO1997020095A1/en not_active Application Discontinuation
- 1996-09-16 AU AU69783/96A patent/AU6978396A/en not_active Abandoned
- 1996-09-16 BR BR9611791A patent/BR9611791A/pt not_active Application Discontinuation
- 1996-09-16 CA CA002238620A patent/CA2238620C/en not_active Expired - Fee Related
- 1996-09-16 DE DE69626311T patent/DE69626311T2/de not_active Expired - Fee Related
- 1996-09-16 AT AT96930883T patent/ATE232919T1/de not_active IP Right Cessation
- 1996-09-16 JP JP52045797A patent/JP3412111B2/ja not_active Expired - Fee Related
- 1996-09-16 EP EP96930883A patent/EP0871808B1/de not_active Expired - Lifetime
- 1996-09-16 MX MX9804177A patent/MX9804177A/es unknown
- 1996-11-26 ZA ZA969921A patent/ZA969921B/xx unknown
- 1996-11-26 ZA ZA9609925A patent/ZA969925B/xx unknown
- 1996-11-26 EG EG104796A patent/EG20922A/xx active
- 1996-11-27 AR ARP960105353A patent/AR004772A1/es unknown
- 1996-11-27 BR BR9611771A patent/BR9611771A/pt not_active Application Discontinuation
- 1996-11-27 AR ARP960105352A patent/AR004771A1/es unknown
- 1996-11-27 AU AU12766/97A patent/AU1276697A/en not_active Abandoned
- 1996-11-27 AR ARP960105354A patent/AR004773A1/es unknown
- 1996-11-27 AT AT96943549T patent/ATE241691T1/de not_active IP Right Cessation
-
1998
- 1998-05-25 NO NO982359A patent/NO982359L/no not_active Application Discontinuation
- 1998-05-25 NO NO982360A patent/NO982360L/no not_active Application Discontinuation
- 1998-05-26 MX MX9804178A patent/MX9804178A/es unknown
- 1998-05-26 MX MX9804179A patent/MX9804179A/es not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7757340B2 (en) | 2005-03-25 | 2010-07-20 | S.C. Johnson & Son, Inc. | Soft-surface remediation device and method of using same |
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