AT533832T

Fabric care compositions and systems comprising organosilicone microemulsions and methods employing same

Abstract

A liquid detergent composition for tissue cleaning and tissue care comprising: (a) an organosilicone selected from I. An organosilicone of the formula: wherein each R is a C 1 -C 8 alkyl or aryl group X is a linking group; Q is selected from the group consisting of -NH 2, -NH- (CH 2) 2 -NH 2, - (O-CHR 2 -CH 2) -Z, and mixtures thereof, wherein R 2 is H or C 1 -C 3 alkyl, and Z is selected from the group consisting of -OR 3, -OC (O) R 3, -CO-R 4 -CO-OH, -SO 3, -PO (OH) 2, and mixtures thereof, wherein in addition R 3 is H, C1-C26 alkyl or substituted alkyl, C6-C26 aryl or substituted aryl, C7-C26 alkyl aryl groups or substituted alkylaryl groups, R4 are -CH2- or -CH2CH2- groups; M is 4 to 50,000; And k is from 1 to 25,000, or II. An organosilicone of the formula: wherein R is H or C 1 -C 6 alkyl; M is 4 to 40,000; N is 3 to 35,000; Ypyq are integers independently selected from 2 to 30, or III. An organosilicone of the formula: wherein Q is NH 2 or -NHCH 2 CH 2 NH 2; R is H or C 1 -C 6 alkyl; R is from 1 to 1000; M is 4 to 40,000; N is 3 to 35,000; Ypyq are integers independently selected from 2 to 30, or IV. An organosilicone of the formula: i. Wherein Z is selected from ii. Wherein R7 is a C1-C24 alkyl group; R4 0 0 20 iii. Iv. Wherein R 4 is CH 2 or CH 2 CH 2; -SO3; PO OH OH; 25 v. Wherein R8 is C1 to C22 alkyl and A is an anion; And wherein m is from 4 to 40,000; N is 3 to 35,000; Ypyq are integers independently selected from 2 to 30. (b) an emulsifier comprising anionic surfactant; (C) other laundry adjuvant materials; And (d) a carrier comprising water; Characterized in that the organosilicone is in the form of an aqueous microemulsion having an average particle size less than 100 nm; The detergent composition has a viscosity of 1 to 2000 mPa.s; And the organosilicone has an HLB value of 2 to 7.

Term

0.1 yearsleft in the term

Expires 17 October 2026.

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72962205United States of AmericaP
2006053821International Bureau of the World Intellectual Property Organization (WIPO)W

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US2007093409A1United States of AmericaA1
CA2623134A1CanadaA1
WO2007049188A1World Intellectual Property Organization (WIPO)A1
US2007225198A1United States of AmericaA1
AR056717A1ArgentinaA1
EP1951855A1European Patent Office (EPO)A1
CN101287820AChinaA
ZA200802735BSouth AfricaB
JP2009511700AJapanA
US7608575B2United States of AmericaB2
US2010011512A1United States of AmericaA1
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BRPI0617738A2BrazilA2
US8008245B2United States of AmericaB2
EP1951855B1European Patent Office (EPO)B1
AT533832TThis recordAustriaT
ATE533832T1AustriaT1
ES2377571T3SpainT3
CA2623134CCanadaC