Title:
A SOFTENING ACTIVE COMPOSITION
Document Type and Number:
WIPO Patent Application WO2003048287
Kind Code:
B1
Abstract:
The present invention relates to a softener active comprising a complex of: (i) a fabric-softening cationic quaternary ammonium di-ester compound comprising a cationic quaternary ammonium component having the formula (I): wherein, each R is independently selected from C12-C22 alkyl groups; and (ii) a source of acid selected from the group consisting of C12-C22 fatty acids, mono-alkyl esters of a C12-C22 alkyl sulphuric acids, C11-C13 alkyl benzene sulphonic acids, anionic derivatives thereof, salts thereof, and combinations thereof.
Inventors:
HEINZMAN STEPHEN WAYNE (US)
Application Number:
PCT/EP2002/013487
Publication Date:
September 18, 2003
Filing Date:
November 29, 2002
Export Citation:
Assignee:
AKZO NOBEL NV (NL)
HEINZMAN STEPHEN WAYNE (US)
HEINZMAN STEPHEN WAYNE (US)
International Classes:
C11D1/04; C11D1/14; C11D1/22; C11D1/62; C11D1/65; C11D3/00; C11D10/04; D06M13/188; D06M13/262; D06M13/463; C11D1/12; C11D1/28; (IPC1-7): C11D1/65; C11D1/62; C11D10/04
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