EP 1149891 A1 20011031 - Low cost fabric softeners for rinse cycle using triglyceride-based ester quats
Title (en)
Low cost fabric softeners for rinse cycle using triglyceride-based ester quats
Title (de)
Kostengünstige Weichspülmittel für den Nachspülgang enthaltend Esterquatverbindungen auf Basis von Triglyceriden
Title (fr)
Compositions adoucissantes économiques pour le cycle de rinçage et à base de triglycérides
Publication
Application
Priority
US 55867400 A 20000426
Abstract (en)
An improved rinse cycle fabric softener concentrate and formulation that comprises a blend of the following quaternary ammonium compounds about 1 to about 50 weight % of at least anionic scavenger; and about 50 to about 99 weight % of at least one triglyceride-based ester quat. The triglyceride-based ester quat is produced by reacting a vegetable and/or animal based fatty oil with an alkanol amine and thereafter quaternizing the ester amine in the presence of an alkylating agent.
IPC 1-7
IPC 8 full level
C11D 1/645 (2006.01); C11D 3/00 (2006.01); C11D 1/62 (2006.01)
CPC (source: EP)
C11D 1/645 (2013.01); C11D 3/0015 (2013.01); C11D 1/62 (2013.01)
Citation (search report)
- [XY] WO 9905247 A1 19990204 - AKZO NOBEL NV [NL]
- [XYA] WO 9812292 A1 19980326 - PROCTER & GAMBLE [US], et al
- [XA] WO 9945089 A1 19990910 - PROCTER & GAMBLE [US], et al
- [Y] EP 0798287 A1 19971001 - HENKEL KGAA [DE]
- [Y] EP 0284036 A2 19880928 - HOECHST AG [DE]
- [Y] US 5961966 A 19991005 - ABEND PHILLIP G [US], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 01110249 A 20010425; CA 2344918 A 20010424