EP 0835925 A3 19990127 - Machine dishwashing composition containing amphoteric polymers
Title (en)
Machine dishwashing composition containing amphoteric polymers
Title (de)
Maschinengeschirrspülmittelzusammensetzung enthaltend amphotere Polymere
Title (fr)
Compositions pour lave-vaisselle contenant des polymères amphotères
Publication
Application
Priority
US 70784396 A 19960909
Abstract (en)
[origin: EP0835925A2] A composition and method of preventing lime soap deposition on tableware cleaned in a machine dishwasher are described. The detergent composition contains an effective amount of an amphoteric polymer and a lipolytic enzyme as described.
IPC 1-7
IPC 8 full level
C11D 3/37 (2006.01); C11D 3/386 (2006.01); C11D 11/00 (2006.01)
CPC (source: EP)
C11D 3/3773 (2013.01); C11D 3/3796 (2013.01); C11D 3/38627 (2013.01); C11D 2111/14 (2024.01)
Citation (search report)
- [A] WO 9504806 A1 19950216 - PROCTER & GAMBLE [US], et al
- [A] EP 0248185 A2 19871209 - HENKEL KGAA [DE]
- [A] EP 0698659 A1 19960228 - PROCTER & GAMBLE [US]
- [A] GB 2104091 A 19830302 - KAO CORP [JP]
- [DA] WO 9407984 A1 19940414 - PROCTER & GAMBLE [US], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0835925 A2 19980415; EP 0835925 A3 19990127; BR 9704666 A 19990720; CA 2214615 A1 19980309; TR 199700924 A2 19980321; ZA 977875 B 19990302
DOCDB simple family (application)
EP 97202617 A 19970826; BR 9704666 A 19970909; CA 2214615 A 19970903; TR 9700924 A 19970909; ZA 977875 A 19970902