EP 0147745 A3 19870616 - LIME SOAP DISPERSING COMPOSITIONS AND THEIR USE
Title (en)
LIME SOAP DISPERSING COMPOSITIONS AND THEIR USE
Publication
Application
Priority
US 56385283 A 19831221
Abstract (en)
[origin: EP0147745A2] Compositions and method of using such compositions in washing applications which comprise at least one water-soluble organic surfactant selected from anionic and nonionic surfactants and a lime soap dispersant having molecular weight of 2,000 to 200,000 that is a homopolymer of a polyalkylene glycol monoacrylate, a copolymer of an acrylamido alkane sulfonic acid and a polyalkylene glycol monoacrylate, or a water-soluble salt thereof, the copolymer being composed of 5 to 80% by weight of polymerized units derived from the sulfonic acid and relative amount of the surfactant to the copolymer is in the range of 125/1 to 1/10.
IPC 1-7
IPC 8 full level
C08F 20/00 (2006.01); C08F 20/26 (2006.01); C08F 20/52 (2006.01); C08F 220/28 (2006.01); C08F 220/58 (2006.01); C11D 3/37 (2006.01); C11D 9/22 (2006.01)
CPC (source: EP)
C11D 3/3757 (2013.01); C11D 3/3769 (2013.01); C11D 3/3773 (2013.01); C11D 9/225 (2013.01)
Citation (search report)
- [X] EP 0003235 A1 19790808 - BASF AG [DE]
- [X] US 4200563 A 19800429 - KOMIYA SHIGEO [JP]
- [AD] US 3719647 A 19730306 - HARDY F, et al
- [E] DE 3233775 A1 19840315 - BASF AG [DE]
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0147745 A2 19850710; EP 0147745 A3 19870616; AR 242430 A1 19930331; BR 8406613 A 19851015; ES 538289 A0 19860101; ES 8603946 A1 19860101; JP S60152600 A 19850810; ZA 849394 B 19850925
DOCDB simple family (application)
EP 84115433 A 19841214; AR 29898884 A 19841218; BR 8406613 A 19841220; ES 538289 A 19841205; JP 26650784 A 19841219; ZA 849394 A 19841203