Title:
LAUNDRY DETERGENT COMPOSITIONS COMPRISING HYDROPHOBICALLY MODIFIED POLYAMINES AND NONIONIC SURFACTANTS
Document Type and Number:
WIPO Patent Application WO2001062881
Kind Code:
A3
Abstract:
The present invention relates to laundry detergent compositions comprising: A) from about 0.01 % by weight, of a hydrophobically modified polyamine having the formula (I) wherein R is C5-C20 linear or branched alkylene, and mixtures thereof; R<1> is an alkyleneoxy unit having the formula: -(R<2>O)x-R<3>, wherein R<2> is C2-C4 linear or branched alkylene, and mixtures thereof; R<3> is an anionic unit, and mixtures thereof, x is from about 15 to about 30; Q is a hydrophobic quaternizing unit selected from the group consisting of C8-C30 linear or branched alkyl, C6-C30 cycloalkyl, C7-C30 substituted or unsubstituted alkylenearyl, and mixtures thereof; X is an anion present in sufficient amount to provide electronic neutrality; n is from 0 to 4; B) from about 0.01 % by weight, of a surfactant system comprising one or more nonionic surfactants; and C) the balance carriers and adjunct ingredients.
Inventors:
PRICE KENNETH NATHAN
Application Number:
PCT/US2001/005530
Publication Date:
January 03, 2002
Filing Date:
February 21, 2001
Export Citation:
Assignee:
PROCTER & GAMBLE (US)
International Classes:
C11D1/66; C11D3/37; C11D3/39; C11D3/30; C11D1/72; (IPC1-7): C11D3/37; C11D1/90; C11D1/92; C11D1/88
Domestic Patent References:
| WO2001034748A1 | 2001-05-17 | |||
| WO2001005923A1 | 2001-01-25 |
Foreign References:
| EP0112592A2 | 1984-07-04 |
Download PDF: