EP 0219048 B1 19900523 - USE OF GRAFT COPOLYMERS OF POLYALKYLENOXIDES AND VINYL ACETATE AS ANTI-REDEPOSITION AGENTS IN THE WASHING AND POST-TREATMENT OF TEXTILES CONTAINING SYNTHETIC FIBRES
Title (en)
USE OF GRAFT COPOLYMERS OF POLYALKYLENOXIDES AND VINYL ACETATE AS ANTI-REDEPOSITION AGENTS IN THE WASHING AND POST-TREATMENT OF TEXTILES CONTAINING SYNTHETIC FIBRES
Publication
Application
Priority
DE 3536530 A 19851012
Abstract (en)
[origin: US4746456A] Detergents contain added graft copolymers which have an antiredeposition action and are obtainable by grafting polyalkylene oxides having a number average molecular weight of from 2000 to 100,000 with vinyl acetate in a weight ratio of from 1:0.2 to 1:10, and up to 15% of whose acetate groups may be hydrolyzed.
IPC 1-7
IPC 8 full level
D06L 1/12 (2006.01); C11D 3/00 (2006.01); C11D 3/37 (2006.01); D06M 13/02 (2006.01); D06M 13/224 (2006.01); D06M 15/53 (2006.01); D06M 101/00 (2006.01); D06M 101/16 (2006.01)
CPC (source: EP US)
C11D 3/0036 (2013.01 - EP US); C11D 3/3788 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0219048 A2 19870422; EP 0219048 A3 19880810; EP 0219048 B1 19900523; AT E53065 T1 19900615; CA 1269013 A 19900515; DE 3536530 A1 19870423; DE 3671470 D1 19900628; ES 2014962 B3 19900801; JP H0765073 B2 19950712; JP S6295399 A 19870501; US 4746456 A 19880524
DOCDB simple family (application)
EP 86113884 A 19861007; AT 86113884 T 19861007; CA 519813 A 19861003; DE 3536530 A 19851012; DE 3671470 T 19861007; ES 86113884 T 19861007; JP 23943186 A 19861009; US 91426786 A 19861002