CA1311398C - Liquid detergents - Google Patents

Liquid detergents

Info

Publication number: CA1311398C
Authority: CA; Canada
Prior art keywords: surfactant; composition according; composition; stabilising; salting
Prior art date: 1988-02-10
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 - Fee Related

Application number

CA000590211A

Other languages

English (en)

French (fr)

Inventor

David Machin

Johannes Cornelis Van De Pas

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Unilever PLC

Original Assignee

Unilever PLC

Priority date (The priority date 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 date listed.)

1988-02-10

Filing date

1989-02-06

Publication date

1992-12-15

1989-02-06 Application filed by Unilever PLC filed Critical Unilever PLC

1992-12-15 Application granted granted Critical

1992-12-15 Publication of CA1311398C publication Critical patent/CA1311398C/en

2009-12-15 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000003599 detergent Substances 0.000 title claims abstract description 40
239000007788 liquid Substances 0.000 title claims abstract description 29
239000004094 surface-active agent Substances 0.000 claims abstract description 96
238000005185 salting out Methods 0.000 claims abstract description 20
125000000217 alkyl group Chemical group 0.000 claims abstract description 18
125000004432 carbon atom Chemical group C* 0.000 claims abstract description 7
238000005191 phase separation Methods 0.000 claims abstract description 6
239000000203 mixture Substances 0.000 claims description 62
239000003792 electrolyte Substances 0.000 claims description 34
230000003019 stabilising effect Effects 0.000 claims description 30
-1 alkyl polysaccharides Chemical class 0.000 claims description 28
239000011149 active material Substances 0.000 claims description 15
229910019142 PO4 Inorganic materials 0.000 claims description 6
235000021317 phosphate Nutrition 0.000 claims description 6
239000003945 anionic surfactant Substances 0.000 claims description 4
USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 claims description 4
150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 3
ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 claims description 2
229920001282 polysaccharide Polymers 0.000 claims description 2
239000005017 polysaccharide Substances 0.000 claims description 2
238000002360 preparation method Methods 0.000 claims description 2
238000003860 storage Methods 0.000 claims description 2
239000002736 nonionic surfactant Substances 0.000 claims 1
150000003839 salts Chemical class 0.000 abstract description 13
238000010348 incorporation Methods 0.000 abstract description 5
239000007864 aqueous solution Substances 0.000 abstract description 3
DZCAZXAJPZCSCU-UHFFFAOYSA-K sodium nitrilotriacetate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CC([O-])=O DZCAZXAJPZCSCU-UHFFFAOYSA-K 0.000 abstract 1
239000011734 sodium Substances 0.000 description 14
229910052708 sodium Inorganic materials 0.000 description 14
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 13
239000000243 solution Substances 0.000 description 11
239000012071 phase Substances 0.000 description 10
239000000463 material Substances 0.000 description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
239000002253 acid Substances 0.000 description 7
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 6
235000014113 dietary fatty acids Nutrition 0.000 description 6
239000000194 fatty acid Substances 0.000 description 6
229930195729 fatty acid Natural products 0.000 description 6
150000004665 fatty acids Chemical class 0.000 description 6
229910052700 potassium Inorganic materials 0.000 description 6
239000011591 potassium Substances 0.000 description 6
238000012360 testing method Methods 0.000 description 6
239000007795 chemical reaction product Substances 0.000 description 5
150000001875 compounds Chemical class 0.000 description 5
238000010586 diagram Methods 0.000 description 5
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
150000001298 alcohols Chemical class 0.000 description 4
239000003240 coconut oil Substances 0.000 description 4
235000019864 coconut oil Nutrition 0.000 description 4
150000002191 fatty alcohols Chemical class 0.000 description 4
239000000693 micelle Substances 0.000 description 4
239000000344 soap Substances 0.000 description 4
239000007787 solid Substances 0.000 description 4
229910021653 sulphate ion Inorganic materials 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
102000004190 Enzymes Human genes 0.000 description 3
108090000790 Enzymes Proteins 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
150000007513 acids Chemical class 0.000 description 3
239000000654 additive Substances 0.000 description 3
125000000129 anionic group Chemical group 0.000 description 3
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
239000006185 dispersion Substances 0.000 description 3
229940088598 enzyme Drugs 0.000 description 3
239000004744 fabric Substances 0.000 description 3
229930182478 glucoside Natural products 0.000 description 3
239000004615 ingredient Substances 0.000 description 3
239000002245 particle Substances 0.000 description 3
239000010452 phosphate Substances 0.000 description 3
239000000047 product Substances 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
244000060011 Cocos nucifera Species 0.000 description 2
235000013162 Cocos nucifera Nutrition 0.000 description 2
GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
229920013800 TRITON BG-10 Polymers 0.000 description 2
230000000996 additive effect Effects 0.000 description 2
229910052783 alkali metal Inorganic materials 0.000 description 2
150000001412 amines Chemical class 0.000 description 2
150000003863 ammonium salts Chemical class 0.000 description 2
239000008346 aqueous phase Substances 0.000 description 2
SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical class OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 2
150000007942 carboxylates Chemical class 0.000 description 2
230000015556 catabolic process Effects 0.000 description 2
238000005119 centrifugation Methods 0.000 description 2
230000003301 hydrolyzing effect Effects 0.000 description 2
SUMDYPCJJOFFON-UHFFFAOYSA-N isethionic acid Chemical compound OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 description 2
238000005259 measurement Methods 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
238000000034 method Methods 0.000 description 2
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
238000000518 rheometry Methods 0.000 description 2
150000004760 silicates Chemical class 0.000 description 2
239000002689 soil Substances 0.000 description 2
239000002195 soluble material Substances 0.000 description 2
241000894007 species Species 0.000 description 2
125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 2
239000003760 tallow Substances 0.000 description 2
239000004711 α-olefin Substances 0.000 description 2
WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
CFPOJWPDQWJEMO-UHFFFAOYSA-N 2-(1,2-dicarboxyethoxy)butanedioic acid Chemical compound OC(=O)CC(C(O)=O)OC(C(O)=O)CC(O)=O CFPOJWPDQWJEMO-UHFFFAOYSA-N 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
102000013142 Amylases Human genes 0.000 description 1
108010065511 Amylases Proteins 0.000 description 1
229910021532 Calcite Inorganic materials 0.000 description 1
BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 1
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical class OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
241000257303 Hymenoptera Species 0.000 description 1
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
SUZRRICLUFMAQD-UHFFFAOYSA-N N-Methyltaurine Chemical compound CNCCS(O)(=O)=O SUZRRICLUFMAQD-UHFFFAOYSA-N 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
235000019483 Peanut oil Nutrition 0.000 description 1
102000035195 Peptidases Human genes 0.000 description 1
108091005804 Peptidases Proteins 0.000 description 1
ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
229920000388 Polyphosphate Polymers 0.000 description 1
239000004365 Protease Substances 0.000 description 1
235000019484 Rapeseed oil Nutrition 0.000 description 1
DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
229920013806 TRITON CG-110 Polymers 0.000 description 1
238000002441 X-ray diffraction Methods 0.000 description 1
150000001335 aliphatic alkanes Chemical class 0.000 description 1
229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
150000008041 alkali metal carbonates Chemical class 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
150000001336 alkenes Chemical class 0.000 description 1
150000004996 alkyl benzenes Chemical class 0.000 description 1
125000002947 alkylene group Chemical group 0.000 description 1
229910000323 aluminium silicate Inorganic materials 0.000 description 1
150000001408 amides Chemical class 0.000 description 1
235000019418 amylase Nutrition 0.000 description 1
229940025131 amylases Drugs 0.000 description 1
125000004429 atom Chemical group 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
239000002585 base Substances 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 description 1
229910002056 binary alloy Inorganic materials 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000007844 bleaching agent Substances 0.000 description 1
239000000872 buffer Substances 0.000 description 1
CMFFZBGFNICZIS-UHFFFAOYSA-N butanedioic acid;2,3-dihydroxybutanedioic acid Chemical compound OC(=O)CCC(O)=O.OC(=O)CCC(O)=O.OC(=O)C(O)C(O)C(O)=O CMFFZBGFNICZIS-UHFFFAOYSA-N 0.000 description 1
HXDRSFFFXJISME-UHFFFAOYSA-N butanedioic acid;2,3-dihydroxybutanedioic acid Chemical compound OC(=O)CCC(O)=O.OC(=O)C(O)C(O)C(O)=O HXDRSFFFXJISME-UHFFFAOYSA-N 0.000 description 1
229910001424 calcium ion Inorganic materials 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000004359 castor oil Substances 0.000 description 1
235000019438 castor oil Nutrition 0.000 description 1
125000002091 cationic group Chemical group 0.000 description 1
239000003518 caustics Substances 0.000 description 1
239000004927 clay Substances 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
235000011180 diphosphates Nutrition 0.000 description 1
YRIUSKIDOIARQF-UHFFFAOYSA-N dodecyl benzenesulfonate Chemical compound CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 YRIUSKIDOIARQF-UHFFFAOYSA-N 0.000 description 1
125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
239000008151 electrolyte solution Substances 0.000 description 1
238000001493 electron microscopy Methods 0.000 description 1
239000003995 emulsifying agent Substances 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
239000002979 fabric softener Substances 0.000 description 1
239000007850 fluorescent dye Substances 0.000 description 1
230000002070 germicidal effect Effects 0.000 description 1
150000008131 glucosides Chemical group 0.000 description 1
ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
125000001165 hydrophobic group Chemical group 0.000 description 1
229910010272 inorganic material Inorganic materials 0.000 description 1
239000011147 inorganic material Substances 0.000 description 1
229910052816 inorganic phosphate Inorganic materials 0.000 description 1
229940045996 isethionic acid Drugs 0.000 description 1
QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
229910052744 lithium Inorganic materials 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000003278 mimic effect Effects 0.000 description 1
230000003472 neutralizing effect Effects 0.000 description 1
238000001683 neutron diffraction Methods 0.000 description 1
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
239000011368 organic material Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
239000003346 palm kernel oil Substances 0.000 description 1
235000019865 palm kernel oil Nutrition 0.000 description 1
239000000312 peanut oil Substances 0.000 description 1
239000002304 perfume Substances 0.000 description 1
235000020030 perry Nutrition 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
125000003703 phosphorus containing inorganic group Chemical group 0.000 description 1
229920000058 polyacrylate Polymers 0.000 description 1
229920005646 polycarboxylate Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
239000001205 polyphosphate Substances 0.000 description 1
235000011176 polyphosphates Nutrition 0.000 description 1
235000015497 potassium bicarbonate Nutrition 0.000 description 1
229910000027 potassium carbonate Inorganic materials 0.000 description 1
235000011181 potassium carbonates Nutrition 0.000 description 1
TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical class [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
159000000001 potassium salts Chemical class 0.000 description 1
235000013966 potassium salts of fatty acid Nutrition 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 1
229960003656 ricinoleic acid Drugs 0.000 description 1
FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
235000017557 sodium bicarbonate Nutrition 0.000 description 1
239000001509 sodium citrate Substances 0.000 description 1
NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
239000004289 sodium hydrogen sulphite Substances 0.000 description 1
235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
159000000000 sodium salts Chemical class 0.000 description 1
235000013875 sodium salts of fatty acid Nutrition 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
235000019832 sodium triphosphate Nutrition 0.000 description 1
239000007790 solid phase Substances 0.000 description 1
230000006641 stabilisation Effects 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
239000000725 suspension Substances 0.000 description 1
150000003512 tertiary amines Chemical class 0.000 description 1
SOBHUZYZLFQYFK-UHFFFAOYSA-K trisodium;hydroxy-[[phosphonatomethyl(phosphonomethyl)amino]methyl]phosphinate Chemical compound [Na+].[Na+].[Na+].OP(O)(=O)CN(CP(O)([O-])=O)CP([O-])([O-])=O SOBHUZYZLFQYFK-UHFFFAOYSA-K 0.000 description 1
238000005406 washing Methods 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
- 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
- C11D17/0026—Structured liquid compositions, e.g. liquid crystalline phases or network containing non-Newtonian phase

Landscapes

Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
Detergent Compositions (AREA)

CA000590211A 1988-02-10 1989-02-06 Liquid detergents Expired - Fee Related CA1311398C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8803036		1988-02-10
GB888803036A GB8803036D0 (en)	1988-02-10	1988-02-10	Liquid detergents

Publications (1)

Publication Number	Publication Date
CA1311398C true CA1311398C (en)	1992-12-15

Family

ID=10631434

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000590211A Expired - Fee Related CA1311398C (en)	1988-02-10	1989-02-06	Liquid detergents

Country Status (9)

Country	Link
EP (1)	EP0328177B1 (de)
JP (1)	JPH06102795B2 (de)
AU (1)	AU606501B2 (de)
BR (1)	BR8900560A (de)
CA (1)	CA1311398C (de)
DE (1)	DE68917167T2 (de)
ES (1)	ES2057087T3 (de)
GB (1)	GB8803036D0 (de)
ZA (1)	ZA891064B (de)

Families Citing this family (111)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8803036D0 (en) *	1988-02-10	1988-03-09	Unilever Plc	Liquid detergents
GB8803037D0 (en) *	1988-02-10	1988-03-09	Unilever Plc	Aqueous detergent compositions & methods of forming them
JPH0776356B2 (ja) *	1990-04-25	1995-08-16	ユニリーバー・ナームローゼ・ベンノートシヤープ	液体洗剤組成物
EP0724013A1 (de) *	1995-01-30	1996-07-31	Colgate-Palmolive Company	Giessfähige Waschmittelkonzentrate, die nach Verdünnung mit Wasser gleiche oder erhöhte Viskosität zeigen
AU8437398A (en)	1997-06-13	1998-12-30	Unilever Plc	Bleaching enzymes
GB0030673D0 (en)	2000-12-15	2001-01-31	Unilever Plc	Ligand and complex for catalytically bleaching a substrate
GB0030877D0 (en)	2000-12-18	2001-01-31	Unilever Plc	Enhancement of air bleaching catalysts
GB0106285D0 (en)	2001-03-14	2001-05-02	Unilever Plc	Air bleaching catalysts with moderating agent
GB0222501D0 (en)	2002-09-27	2002-11-06	Unilever Plc	Composition and method for bleaching a substrate
CA2575592C (en)	2004-09-23	2013-11-12	Unilever Plc	Laundry treatment compositions comprising an anthraquinone hydrophobic dye
EP2075326A1 (de)	2007-12-18	2009-07-01	Unilever PLC	Textilwaschzusammensetzungen mit Oxazolenen
EP2103677A1 (de)	2008-03-14	2009-09-23	Unilever PLC	Zusammensetzungen zur Wäschebehandlung
ES2435470T3 (es)	2009-03-12	2013-12-19	Unilever Nv	Formulaciones de polímeros con tinte
EP2228429A1 (de)	2009-03-13	2010-09-15	Unilever PLC	Abschattungsfärbung und Katalysatorkombination
EP2419459A1 (de)	2009-04-16	2012-02-22	Unilever Plc, A Company Registered In England And Wales under company no. 41424 of Unilever House	Polymerpartikel
BRPI1011411A2 (pt)	2009-05-05	2016-03-15	Unilever Nv	composição de tratamento para lavagem de tecidos, e, método doméstico de tratamento de tecidos
BR112012007758B1 (pt)	2009-10-08	2024-01-23	Unilever Ip Holdings B.V	Composição de tratamento para lavagem de tecidos e método doméstico de tratamento de tecidos
BR112012007757B1 (pt)	2009-10-13	2019-08-27	Unilever Nv	composição de tratamento de lavagem de tecidos e método doméstico de tratamento de tecido
BR112012008428A2 (pt)	2009-10-20	2016-03-29	Unilever Nv	emulsão, processo de produção da mesma, composição de lavagem de tecidos, e, uso de copolímero de tereftalato de polietileno e tereftalato de polioxietileno
WO2011047498A1 (en)	2009-10-20	2011-04-28	Unilever Plc	Improvements to laundry compositions
VN30996A1 (en)	2009-10-23	2012-09-25	Unilever Nv	Dye polymers
EP2354214B2 (de)	2010-01-06	2022-06-08	Unilever IP Holdings B.V.	Tensidverhältnis in Farbstoffformulierungen
CN102753672B (zh)	2010-01-07	2014-11-12	荷兰联合利华有限公司	天然调色剂
EP2343359A1 (de)	2010-01-07	2011-07-13	Unilever PLC	Waschmittelformulierung, die sprühgetrocknetes Granulat enthält
CN102741357B (zh)	2010-02-09	2014-05-28	荷兰联合利华有限公司	染料聚合物
EP2360232A1 (de)	2010-02-12	2011-08-24	Unilever Plc, A Company Registered In England And Wales under company no. 41424 of Unilever House	Tensidverhältnis in Farbstoff enthaltenden Waschmitteln
WO2011098356A1 (en)	2010-02-12	2011-08-18	Unilever Plc	Laundry treatment composition comprising bis-azo shading dyes
WO2011134685A1 (en)	2010-04-29	2011-11-03	Unilever Plc	Bis-heterocyclic azo dyes
GB201011511D0 (en)	2010-07-08	2010-08-25	Unilever Plc	Composions comprising optical benefits agents
GB201011515D0 (en)	2010-07-08	2010-08-25	Unilever Plc	Surfactant compositions comprising curved lamellar elements as a visual cue
EP2441823A1 (de)	2010-10-14	2012-04-18	Unilever Plc, A Company Registered In England And Wales under company no. 41424 of Unilever House	Partikelförmige Reinigungsmittelzusammensetzungen mit Tensid, Carbonat und Hydroxamat
PH12013500624A1 (en)	2010-10-14	2013-05-06	Unilever Ip Holdings B V	Particulate detergent compositions comprising fluorescer
WO2012048947A1 (en)	2010-10-14	2012-04-19	Unilever Plc	Laundry detergent particles
EP2627578B1 (de)	2010-10-14	2016-07-13	Unilever PLC	Transparente packung für waschmittelzusammensetzungen
PL2627755T3 (pl)	2010-10-14	2016-03-31	Unilever Nv	Zapakowana rozdrobniona detergentowa kompozycja
AU2011315791B2 (en)	2010-10-14	2014-03-06	Unilever Plc	Laundry detergent particles
WO2012049032A1 (en)	2010-10-14	2012-04-19	Unilever Plc	Refill and refillable packages of concentrated particulate detergent compositions
EP2441825A1 (de)	2010-10-14	2012-04-18	Unilever Plc, A Company Registered In England And Wales under company no. 41424 of Unilever House	Herstellungsverfahren für Waschmittelpartikel
PL2627753T3 (pl)	2010-10-14	2017-05-31	Unilever N.V.	Cząstki detergentowe do prania
EP2441822A1 (de)	2010-10-14	2012-04-18	Unilever Plc, A Company Registered In England And Wales under company no. 41424 of Unilever House	Waschmittelpartikel
CA2813830A1 (en)	2010-10-14	2012-04-19	Uniliver Plc	Packaged particulate detergent composition
WO2012048950A1 (en)	2010-10-14	2012-04-19	Unilever Plc	Laundry detergent particles
CN103180427B (zh)	2010-10-14	2016-02-17	荷兰联合利华有限公司	洗涤剂组合物的包装和分配
ES2591003T3 (es)	2010-10-14	2016-11-24	Unilever N.V.	Paquete que comprende una composición para lavado de ropa y procedimiento para lavar que utiliza dicho paquete
WO2012049033A1 (en)	2010-10-14	2012-04-19	Unilever Plc	Top-loading laundry vessel method
WO2012049034A1 (en)	2010-10-14	2012-04-19	Unilever Plc	Packaging and dispensing of detergent compositions
ES2655979T3 (es)	2010-10-14	2018-02-22	Unilever N.V.	Composición detergente en forma de partículas, empacada concentrada
EP2441820A1 (de)	2010-10-14	2012-04-18	Unilever Plc, A Company Registered In England And Wales under company no. 41424 of Unilever House	Waschmittelpartikel
ES2617553T3 (es)	2010-10-14	2017-06-19	Unilever N.V.	Partículas de detergente para lavado de ropa
CN103154225B (zh)	2010-10-14	2015-02-04	荷兰联合利华有限公司	洗衣洗涤剂颗粒
ES2532768T3 (es)	2010-10-22	2015-03-31	Unilever N.V.	Mejoras relativas a productos de lavado de ropa
WO2012059363A1 (en)	2010-11-01	2012-05-10	Unilever Nv	A detergent composition having shading dyes and lipase
WO2012098046A1 (en)	2011-01-17	2012-07-26	Unilever Plc	Dye polymer for laundry treatment
VN36510A1 (en)	2011-03-10	2014-01-27	Unilever Plc No 41424	Dye polymer
WO2012130492A1 (en)	2011-03-25	2012-10-04	Unilever Plc	Dye polymer
CN103562370B (zh)	2011-05-26	2016-08-17	荷兰联合利华有限公司	洗衣液组合物
WO2012163871A1 (en)	2011-06-01	2012-12-06	Unilever Plc	Liquid detergent composition containing dye polymer
WO2013011071A1 (en)	2011-07-21	2013-01-24	Unilever Plc	Liquid laundry composition
EP2756063B1 (de)	2011-09-15	2017-10-04	Unilever PLC	Waschmittelzusammensetzungen mit tensiden und enzymen
WO2013087285A1 (en)	2011-12-12	2013-06-20	Unilever Plc	Laundry compositions and uses
BR112014013668B1 (pt)	2011-12-12	2022-05-10	Unilever Ip Holdings B.V	Composição detergente líquida para lavar roupa
CN103975050B (zh)	2011-12-12	2017-02-22	荷兰联合利华有限公司	洗衣组合物
EP2639291A1 (de)	2012-03-13	2013-09-18	Unilever PLC	Verpackte partikelförmige Reinigungsmittelzusammensetzung
WO2013139702A1 (en)	2012-03-21	2013-09-26	Unilever Plc	Laundry detergent particles
MX340639B (es)	2012-04-03	2016-07-19	Unilever Nv	Particulas de detergente para lavado de ropa.
WO2013149752A1 (en)	2012-04-03	2013-10-10	Unilever Plc	Laundry detergent particles
PL2834335T3 (pl)	2012-04-03	2017-04-28	Unilever N.V.	Detergentowe cząstki do prania
MX2014011547A (es)	2012-04-03	2014-11-14	Unilever Nv	Particulas de detergente para lavado de ropa.
CN104662140B (zh)	2012-09-25	2018-07-31	荷兰联合利华有限公司	洗衣洗涤剂颗粒
BR112015008051B1 (pt)	2012-10-17	2021-06-15	Unilever Ip Holdings B.V.	Composição detergente para lavar roupa, método para amaciar tecidos e uso de uma emulsão aquosa
BR112015009471B1 (pt)	2012-11-20	2021-06-15	Unilever Ip Holdings B.V.	Composição de detergente para lavanderia
EP2922937B1 (de)	2012-11-20	2016-11-30	Unilever PLC	Bestandteil zur verwendung in einer waschmittelzusammensetzung
BR112015008917B1 (pt)	2012-11-20	2022-02-01	Unilever Ip Holdings B.V.	Composição detergente para lavar roupa
AU2014307707B2 (en)	2013-08-16	2018-08-02	Chemsenti Limited	Composition
CN105745314B (zh)	2013-11-27	2018-09-14	荷兰联合利华有限公司	洗衣组合物
EP3074496B1 (de)	2013-11-27	2017-07-26	Unilever Plc.	Waschmittel
EP3194543B1 (de)	2014-09-18	2018-04-04	Unilever Plc.	Bleichungszusammensetzung
WO2016110379A1 (en)	2015-01-06	2016-07-14	Unilever Plc	Laundry composition
ES2704548T3 (es)	2015-01-09	2019-03-18	Unilever Nv	Composición de tratamiento para el lavado de ropa que comprende un colorante
TR201815258T4 (tr)	2015-06-26	2018-11-21	Unilever Nv	Çamaşır yıkama deterjanı bileşimi.
EP3190167B1 (de)	2016-01-07	2018-06-06	Unilever PLC	Bittere pille
WO2017121714A1 (en)	2016-01-15	2017-07-20	Unilever Plc	Dye
CN108603140B (zh)	2016-02-17	2020-09-08	荷兰联合利华有限公司	增白组合物
BR112018016129B1 (pt)	2016-02-17	2022-06-07	Unilever Ip Holdings B.V.	Composição de detergente para lavagem de roupas e método doméstico de tratamento de um tecido
AU2017267050B2 (en)	2016-05-17	2020-03-05	Unilever Global Ip Limited	Liquid laundry detergent compositions
ES2985315T3 (es)	2016-05-17	2024-11-05	Unilever Ip Holdings B V	Composiciones de detergente líquidas para el lavado de ropa
CN109844083B (zh)	2016-10-18	2021-11-09	联合利华知识产权控股有限公司	增白组合物
EP3401384A1 (de) *	2017-05-10	2018-11-14	Unilever PLC	Flüssige waschmittelzusammensetzung
EP3642319B1 (de)	2017-06-20	2020-12-30	Unilever N.V.	Partikelförmige waschmittelzusammensetzungen mit parfüm
WO2018234003A1 (en)	2017-06-21	2018-12-27	Unilever Plc	Packaging and dispensing of detergent compositions
WO2019008036A1 (en)	2017-07-07	2019-01-10	Unilever Plc	WHITENING COMPOSITION
EP3649221B8 (de)	2017-07-07	2024-05-29	Unilever IP Holdings B.V.	Wäschereinigungszusammensetzung
PH12019502871B1 (en)	2017-07-14	2022-09-09	Unilever Ip Holdings B V	Method for assessing fabric conditioner
WO2019115435A1 (en)	2017-12-12	2019-06-20	Unilever N.V.	High moisture retaining structuring system for detergent composition
JP2021515820A (ja)	2018-02-23	2021-06-24	ユニリーバー・ナームローゼ・ベンノートシヤープ	アミノポリカルボキシレートを含む成形洗剤製品組成物
BR112020023123A2 (pt)	2018-05-17	2021-02-02	Unilever N.V.	composição de limpeza e método doméstico para tratar um tecido
WO2020016097A1 (en)	2018-07-17	2020-01-23	Unilever Plc	Use of a rhamnolipid in a surfactant system
CN112543801A (zh)	2018-07-27	2021-03-23	荷兰联合利华有限公司	洗衣洗涤剂
CN113330103B (zh)	2019-01-22	2023-05-16	联合利华知识产权控股有限公司	洗衣洗涤剂
WO2020151992A1 (en)	2019-01-22	2020-07-30	Unilever N.V.	Laundry detergent
EP4017956B1 (de)	2019-08-21	2023-03-15	Unilever IP Holdings B.V.	Feste waschmittelzusammensetzung
BR112022015120A2 (pt)	2020-01-29	2022-12-13	Unilever Ip Holdings B V	Recipiente plástico transparente e processo de fabricação de recipiente plástico transparente
US20230159855A1 (en)	2020-04-09	2023-05-25	Conopco, Inc., D/B/A Unilever	Laundry detergent composition
WO2022023250A1 (en)	2020-07-27	2022-02-03	Unilever Ip Holdings B.V.	Use of an enzyme and surfactant for inhibiting microorganisms
CN116583583B (zh)	2020-12-17	2026-02-13	联合利华知识产权控股有限公司	用途和清洁组合物
WO2022128781A1 (en)	2020-12-17	2022-06-23	Unilever Ip Holdings B.V.	Cleaning composition
BR112023026713A2 (pt)	2021-06-24	2024-03-12	Unilever Ip Holdings B V	Composição de limpeza em dose unitária
WO2023006382A1 (en)	2021-07-26	2023-02-02	Unilever Ip Holdings B.V.	Laundry detergent product
WO2023233026A1 (en)	2022-06-03	2023-12-07	Unilever Ip Holdings B.V.	Laundry detergent product
EP4581116A1 (de)	2022-08-30	2025-07-09	Unilever IP Holdings B.V.	Waschmittelprodukt
WO2025011917A1 (en)	2023-07-11	2025-01-16	Unilever Ip Holdings B.V.	Machine dishwash detergent composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3264940D1 (en) *	1981-11-13	1985-08-29	Unilever Nv	Stable liquid detergent suspensions
GB8404120D0 (en) *	1984-02-16	1984-03-21	Unilever Plc	Liquid detergent compositions
GB8803036D0 (en) *	1988-02-10	1988-03-09	Unilever Plc	Liquid detergents

1988
- 1988-02-10 GB GB888803036A patent/GB8803036D0/en active Pending
1989
- 1989-01-26 EP EP89200163A patent/EP0328177B1/de not_active Expired - Lifetime
- 1989-01-26 DE DE68917167T patent/DE68917167T2/de not_active Expired - Fee Related
- 1989-01-26 ES ES89200163T patent/ES2057087T3/es not_active Expired - Lifetime
- 1989-02-06 CA CA000590211A patent/CA1311398C/en not_active Expired - Fee Related
- 1989-02-06 AU AU29675/89A patent/AU606501B2/en not_active Ceased
- 1989-02-09 BR BR898900560A patent/BR8900560A/pt not_active IP Right Cessation
- 1989-02-10 JP JP1032556A patent/JPH06102795B2/ja not_active Expired - Fee Related
- 1989-02-10 ZA ZA891064A patent/ZA891064B/xx unknown

Also Published As

Publication number	Publication date
EP0328177A2 (de)	1989-08-16
DE68917167T2 (de)	1994-11-24
JPH01268800A (ja)	1989-10-26
BR8900560A (pt)	1989-10-10
AU2967589A (en)	1989-08-10
GB8803036D0 (en)	1988-03-09
AU606501B2 (en)	1991-02-07
EP0328177A3 (en)	1990-07-04
ES2057087T3 (es)	1994-10-16
DE68917167D1 (de)	1994-09-08
ZA891064B (en)	1990-10-31
EP0328177B1 (de)	1994-08-03
JPH06102795B2 (ja)	1994-12-14

Legal Events

Date	Code	Title	Description
2006-12-15	MKLA	Lapsed

Publication	Publication Date	Title
EP0328177B1 (de)	1994-08-03	Flüssige Reinigungsmittel
US5776883A (en)	1998-07-07	Structured liquid detergent compositions containing nonionic structuring polymers providing enhanced shear thinning behavior
CA2187520C (en)	2001-07-24	Detergent composition
EP0763595B1 (de)	2002-01-16	Waschmittelzusammensetzung
EP0526539B1 (de)	1994-01-12	Flüssige waschmittelzusammensetzungen
AU600587B2 (en)	1990-08-16	Liquid detergent compositions
US5205957A (en)	1993-04-27	Structured aqueous liquid detergents containing functional polymers
CA2345644A1 (en)	2000-04-06	Detergent composition
CA2070414C (en)	2001-03-06	Detergent compositions
EP0362916B1 (de)	1995-04-19	Flüssige Waschmittelzusammensetzungen
GB2237813A (en)	1991-05-15	Liquid detergent
EP0359308B1 (de)	1995-04-19	Flüssige Waschmittel
EP0498806B1 (de)	1994-06-22	Waschmittelzusammensetzungen
AU651797B2 (en)	1994-08-04	Liquid detergents
EP0301884B1 (de)	1992-01-02	Flüssige Reinigungsmittelzusammensetzungen
AU652543B2 (en)	1994-09-01	Liquid detergents
US5573701A (en)	1996-11-12	Liquid detergent composition
AU652736B2 (en)	1994-09-08	Liquid bleach composition