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1. (WO2018065177) LAUNDRY DETERGENT COMPOSITION CONTAINING AMPHOTERIC POLYMER
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Pub. No.: WO/2018/065177 International Application No.: PCT/EP2017/072863
Publication Date: 12.04.2018 International Filing Date: 12.09.2017
IPC:
C11D 3/37 (2006.01) ,C11D 3/00 (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
37
Polymers
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
Applicants:
UNILEVER N.V. [NL/NL]; Weena 455 3013 AL Rotterdam, NL (AL, AM, AO, AT, AZ, BA, BE, BF, BG, BJ, BR, BY, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, ES, FI, FR, GA, GE, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IR, IS, IT, JP, KG, KH, KM, KP, KR, KZ, LA, LR, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MX, MZ, NE, NI, NL, NO, PA, PE, PH, PL, PT, RO, RS, RU, SE, SI, SK, SM, SN, ST, SV, SY, TD, TG, TH, TJ, TM, TN, TR, UA, UZ, VN)
UNILEVER PLC [GB/GB]; a company registered in England and Wales under company no. 41424 of Unilever House, 100 Victoria Embankment London Greater London EC4Y 0DY, GB (AE, AG, AU, BB, BH, BN, BW, BZ, CA, CY, EG, GB, GD, GH, GM, IE, IL, IN, JO, KE, KN, KW, LC, LK, LS, MT, MW, MY, NA, NG, NZ, OM, PG, QA, RW, SA, SC, SD, SG, SL, SZ, TT, TZ, UG, VC, ZA, ZM, ZW)
CONOPCO, INC., D/B/A UNILEVER [US/US]; 800 Sylvan Avenue AG West, S. Wing Englewood Cliffs, New Jersey 07632, US (US)
Inventors:
PRAMANIK, Amitava; IN
ROYCHOWDHURY, Sumana; IN
SARKAR, Priyanka; IN
Agent:
ASKEW, Sarah, Elizabeth; NL
Priority Data:
16192012.903.10.2016EP
Title (EN) LAUNDRY DETERGENT COMPOSITION CONTAINING AMPHOTERIC POLYMER
(FR) COMPOSITION DE DÉTERGENT À LESSIVE CONTENANT UN POLYMÈRE AMPHOTÈRE
Abstract:
(EN) The invention relates to a solid laundry detergent composition containing an amphoteric polymer, said amphoteric polyemer being characterized in that least 30% of its monomeric units are betaine units represented by the following formula (I): H2C=C(R1)-C(0)0-(CH2)n-N+(R2)(R3)-(CH2)p-X (I) wherein: • R1 represents a hydrogen atom or a linear or branched Ci to C6 alkyl group; • R2 and R3, independently of each other, represent an alkyl, hydroxyalkyl or aminoalkyl group in which the alkyl group is a linear or branched C1 to C6 alkyl; • n is an integer in the range of 1 to 4; • p is an integer in the range of 2 to 8; • X represents COO". The inventors have discovered that laundry detergent compositions containing the aforementioned amphoteric polymer are capable of increasing the oil repellency of fabrics.
(FR) L'invention concerne une composition de détergent à lessive solide contenant un polymère amphotère, ledit polymère amphotère étant caractérisé en ce qu'au moins 30 % de ses motifs monomères sont des motifs bétaïne représentés par la formule (I) suivante : H2C=C(R1)-C(O)O-(CH2)n-N+(R2)(R3)-(CH2)p-X (I) dans laquelle : • R1 représente un atome d'hydrogène ou un groupe alkyle en C1 à C6 linéaire ou ramifié; • R2 et R3, indépendamment l'un de l'autre, représentent un groupe alkyle, hydroxyalkyle ou aminoalkyle dans lequel le groupe alkyle est un alkyle en C1 à C6 linéaire ou ramifié; • n est un nombre entier dans la plage de 1 à 4; • p est un nombre entier dans la plage de 2 à 8; • X représente COO". Les inventeurs ont découvert que des compositions de détergent à lessive contenant le polymère amphotère mentionné ci-dessus sont aptes à augmenter le caractère oléofuge de tissus.
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)