EP 0124913 B1 19860618 - GRANULAR DETERGENT COMPOSITIONS CONTAINING MIXED POLYMER ADDITIVE SYSTEM
Title (en)
GRANULAR DETERGENT COMPOSITIONS CONTAINING MIXED POLYMER ADDITIVE SYSTEM
Publication
Application
Priority
GB 8309610 A 19830408
Abstract (en)
[origin: EP0124913A1] Granular detergent compositions with no or reduced levels of phosphorus -containing builders containing a mixture of homopolymeric and copolymeric carboxylates. Preferred homopolymeric carboxylates are polyacrylates having a molecular weight below 3000, most preferably a mixture of polymer species having molecular weights of 1000 and 2000 respectively. The preferred copolymeric ingredient contains maleic acid and (meth)-acrylic acid monomers.
IPC 1-7
IPC 8 full level
CPC (source: EP)
C11D 3/3761 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0124913 A1 19841114; EP 0124913 B1 19860618; AT E20476 T1 19860715; CA 1220998 A 19870428; DE 3460228 D1 19860724; GR 81656 B 19841212; IE 56762 B1 19911204; IE 840262 L 19841008; JP H0522757 B2 19930330; JP S6018595 A 19850130; MX 159427 A 19890529
DOCDB simple family (application)
EP 84200104 A 19840130; AT 84200104 T 19840130; CA 447604 A 19840216; DE 3460228 T 19840130; GR 840173845 A 19840220; IE 26284 A 19840203; JP 4800684 A 19840313; MX 20046784 A 19840227