EP 1091985 A1 20010418 - POLYACRYLATES WITH IMPROVED BIODEGRADIBILITY
Title (en)
POLYACRYLATES WITH IMPROVED BIODEGRADIBILITY
Title (de)
POLYACRYLATE MIT VERBESSERTER BIODEGRADABILITÄT
Title (fr)
POLYACRYLATES A BIODEGRADABILITE AMELIOREE
Publication
Application
Priority
- FR 9901279 W 19990601
- FR 9806939 A 19980603
Abstract (en)
[origin: FR2779435A1] The invention concerns novel biodegradable polymers based on carboxylic polyacid containing fragile and degradable sites. Said polymers are linear or branched. They can be used in various applications, in particular in detergent compositions.
IPC 1-7
IPC 8 full level
C08F 220/04 (2006.01); C08L 101/16 (2006.01); C11D 3/37 (2006.01)
CPC (source: EP US)
C08F 220/04 (2013.01 - EP US); C11D 3/3757 (2013.01 - EP US)
Citation (search report)
See references of WO 9962971A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
FR 2779435 A1 19991210; FR 2779435 B1 20050311; AU 3936599 A 19991220; CA 2334091 A1 19991209; CN 1158316 C 20040721; CN 1311802 A 20010905; EP 1091985 A1 20010418; JP 2002517529 A 20020618; JP 3659888 B2 20050615; US 6900171 B1 20050531; WO 9962971 A1 19991209
DOCDB simple family (application)
FR 9806939 A 19980603; AU 3936599 A 19990601; CA 2334091 A 19990601; CN 99809288 A 19990601; EP 99922242 A 19990601; FR 9901279 W 19990601; JP 2000552178 A 19990601; US 70168101 A 20010601