EP 0755435 A1 19970129 - DETERGENT COMPOSITIONS
Title (en)
DETERGENT COMPOSITIONS
Title (de)
WASCHMITTELZUSAMMENSETZUNGEN
Title (fr)
COMPOSITIONS DETERGENTES
Publication
Application
Priority
- GB 9407534 A 19940413
- US 9503726 W 19950324
Abstract (en)
[origin: WO9528468A1] There is provided a detergent composition containing (a) a heavy metal ion sequestrant; and (b) an enzyme wherein a means is provided for delaying the release to a wash solution of said enzyme relative to the release of said heavy metal ion sequestrant. Preferably said composition additionally contains (c) a water soluble builder wherein a means is provided for delaying the release to a wash solution of said enzyme relative to the release of said water soluble builder. A pretreat wash method is also provided.
IPC 1-7
IPC 8 full level
C11D 3/386 (2006.01); C11D 3/39 (2006.01); C11D 17/00 (2006.01); C11D 17/04 (2006.01)
CPC (source: EP)
C11D 3/38672 (2013.01); C11D 3/39 (2013.01); C11D 3/3935 (2013.01); C11D 17/0039 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9528468 A1 19951026; CA 2187302 A1 19951026; CN 1083002 C 20020417; CN 1150816 A 19970528; EP 0755435 A1 19970129; EP 0755435 A4 19990414; GB 9407534 D0 19940608; JP H09512048 A 19971202
DOCDB simple family (application)
US 9503726 W 19950324; CA 2187302 A 19950324; CN 95193608 A 19950324; EP 95916114 A 19950324; GB 9407534 A 19940413; JP 52697395 A 19950324