EP 0664333 A1 19950726 - Detergent compositions containing polyamine N-oxide polymers.
Title (en)
Detergent compositions containing polyamine N-oxide polymers.
Title (de)
Waschmittelzusammensetzungen enthaltend Polyamin-N-Oxidpolymere.
Title (fr)
Compositions détergentes contenant des polymères polyamine N-oxydes.
Publication
Application
Priority
EP 94870008 A 19940119
Abstract (en)
Use of polyamine N-oxide polymers which contain units having the structural formula (I) as a chelating agent in detergent formulations : <CHEM> wherein P is a polymerisable unit, whereto the N-O group can be attached to or wherein the N-O group forms part of the polymerisable unit. A is <CHEM> -O-,-S-, <CHEM> x is O or 1; R are aliphatic, ethoxylated aliphatic, aromatic, heterocyclic or alicyclic groups whereto the nitrogen of the N-O group can be attached or wherein the nitrogen of the N-O group is part of these groups.
IPC 1-7
IPC 8 full level
CPC (source: EP)
C11D 3/0021 (2013.01); C11D 3/3792 (2013.01)
Citation (search report)
- [PX] EP 0579295 A1 19940119 - PROCTER & GAMBLE [US]
- [A] EP 0135217 A1 19850327 - PROCTER & GAMBLE [US]
- [A] EP 0508034 A1 19921014 - PROCTER & GAMBLE [US]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0664333 A1 19950726; CA 2179266 A1 19950727; CA 2179266 C 19991228; CN 1138874 A 19961225; JP H09508163 A 19970819; WO 9520031 A1 19950727
DOCDB simple family (application)
EP 94870008 A 19940119; CA 2179266 A 19950113; CN 95191284 A 19950113; JP 51962195 A 19950113; US 9500625 W 19950113