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1. (WO2018224699) LIQUID DETERGENT COMPOSITION WITH SURFACTANT-MIXTURE AND AT LEAST TWO ENZYMES
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Pub. No.: WO/2018/224699 International Application No.: PCT/EP2018/075215
Publication Date: 13.12.2018 International Filing Date: 18.09.2018
IPC:
C11D 3/386 (2006.01) ,C11D 10/04 (2006.01) ,C11D 1/22 (2006.01) ,C11D 1/29 (2006.01) ,C11D 1/72 (2006.01)
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
3
Other compounding ingredients of detergent compositions covered in group C11D1/101
16
Organic compounds
38
Products with no well-defined composition
386
Preparations containing enzymes
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
10
Compositions of detergents, not provided for by any single one of main groups C11D1/-C11D9/130
04
based on mixtures of surface-active non-soap compounds and soap
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
1
Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
02
Anionic compounds
12
Sulfonic acids or sulfuric acid esters; Salts thereof
22
derived from aromatic compounds
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
1
Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
02
Anionic compounds
12
Sulfonic acids or sulfuric acid esters; Salts thereof
29
Sulfates of polyoxyalkylene ethers
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
1
Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
66
Non-ionic compounds
72
Ethers of polyoxyalkylene glycols
Applicants:
HENKEL AG & CO. KGAA [DE/DE]; Henkelstrasse 67 40589 Düsseldorf, DE
Inventors:
FARAHAT, Sayed; AE
ELGHANDOUR, Nahla; AE
AMRAOUI, Marwa; AE
Priority Data:
Title (EN) LIQUID DETERGENT COMPOSITION WITH SURFACTANT-MIXTURE AND AT LEAST TWO ENZYMES
(FR) COMPOSITION DÉTERGENTE LIQUIDE COMPRENANT UN MÉLANGE TENSIOACTIF ET AU MOINS DEUX ENZYMES
Abstract:
(EN) The invention relates to liquid compositions, in particular for cleaning textiles, containing based on the total weight of the composition (a) a total amount of 5.5 to 6.5 wt.% of at least one anionic surfactant of the alkyl polyglycol ether sulfate-type of the formula (An) R1-O-(AO)n-SO3- X+ (An) wherein R1 is selected from decyl, undecyl, dodecyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, heptadecyl, octadecyl, nonadecyl, and eicosyl residues, AO stands for an ethylene oxide (EO) or propylene oxide (PO) group, preferably for an ethylene oxide group (EO), the index n stands for an integer from 1 to 10 (most preferably n stands for the numbers 1, 2, 3), X+ stands for a monovalent cation or the nth part of an n-valent cation, and (b) a total amount of 3.0 to 5.0 wt.% of at least one anionic surfactant of the linear C9-C20-alkyl benzene sulfonate-type, preferably of the linear C9-C13-alkyl benzene sulfonate-type, and (c) a total amount of 0.8 to 2.5 wt.-% of at least one fatty acid soap, and (d) a total amount of 4.7 to 5.7 wt.% of at least one nonionic surfactant of the Alkylalcohol alkoxylate-type of the formula (C) R2-O-(AO)m-H, (C) in which R2 stands for a linear or branched, substituted or unsubstituted alkyl, aryl, or alkylaryl residue, having 12 to 18 carbon atoms respectively, AO stands for an ethylene oxide (EO) or propylene oxide (PO) group, preferably an ethylene oxide group (EO), m stands for integers from 1 to 9, and (e) at least two enzymes. Said compositions provide an outstanding washing performance with a low foam level of the wash liquor and a good stability of the overall liquid detergent composition upon storage at low temperatures.
(FR) L'invention concerne des compositions liquides, en particulier pour le nettoyage de textiles, contenant sur la base du poids total de la composition (a) une quantité totale de 5,5 à 6,5 % en poids d'au moins un tensioactif anionique du type sulfate d'éther de polyglycol d'alkyle de formule (An) R1-O-(AO)n-SO3- X+ (An) dans laquelle R1 est choisi parmi les résidus décyle, undécyle, dodécyle, tridécyle, tétradécyle, pentadécyle, hexadécyle, heptadécyle, octadécyle, nonadécyle et eicosyle, AO représente un groupe oxyde d'éthylène (EO) ou oxyde de propylène (PO), de préférence un groupe oxyde d'éthylène (EO), l'indice n représente un nombre entier de 1 à 10 (idéalement n représente les nombres 1, 2, 3), X+ représente un cation monovalent ou la nème-partie d'un cation de valence n, et (b) une quantité totale de 3,0 à 5,0 % en poids d'au moins un tensioactif anionique du type sulfonate (d'alkyle en C9-C20 linéaire) benzène, de préférence du type sulfonate (d'alkyle en C9-C13 linéaire) benzène, et (c) une quantité totale de 0,8 à 2,5 % en poids d'au moins un savon d'acide gras, et (d) une quantité totale de 4,7 à 5,7 % en poids d'au moins un tensioactif non ionique du type alcoxylate d'alcool d'alkyle de formule (C) R2-O-(AO)m-H, (C) dans laquelle R2 représente un résidu alkyle, aryle ou alkylaryle linéaire ou ramifié, substitué ou non substitué, ayant de 12 à 18 atomes de carbone respectivement, AO représente un groupe oxyde d'éthylène (EO) ou oxyde de propylène (PO), de préférence un groupe oxyde d'éthylène (EO), m représente des nombres entiers de 1 à 9, et (e) au moins deux enzymes. Lesdites compositions offrent une performance de lavage remarquable avec un faible taux de mousse de la liqueur de lavage et une bonne stabilité de la composition de détergent liquide globale lors du stockage à basses températures.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)