EP 0632856 B1 19951011 - STAIN-RESISTS FOR POLYAMIDE SUBSTRATES.
Title (en)
STAIN-RESISTS FOR POLYAMIDE SUBSTRATES.
Title (de)
FLECKABWEISENDE ZUSAMMENSETZUNG FUER POLYAMIDSUBSTRATE.
Title (fr)
REVETEMENTS ANTITACHES POUR SUBSTRATS DE POLYAMIDE.
Publication
Application
Priority
- US 85717892 A 19920325
- US 85717992 A 19920325
- US 9302805 W 19930325
Abstract (en)
[origin: WO9319238A1] A stain-resist for polyamide textiles comprises blends of maleic anhydride/alpha-olefin polymers with sulfonated phenol-formaldehyde condensation products. The stain-resist blends are water-soluble at low pH, even in the absence of surfactant, and are strongly substantive and more resistant to yellowing than the condensation products.
IPC 1-7
IPC 8 full level
D06M 15/227 (2006.01); D06M 15/263 (2006.01); D06M 15/41 (2006.01); D06M 101/00 (2006.01); D06M 101/16 (2006.01); D06M 101/30 (2006.01); D06M 101/34 (2006.01)
CPC (source: EP)
D06M 15/227 (2013.01); D06M 15/263 (2013.01); D06M 15/412 (2013.01); D06M 2101/34 (2013.01)
Designated contracting state (EPC)
BE DE FR GB NL
DOCDB simple family (publication)
WO 9319238 A1 19930930; AU 3935393 A 19931021; AU 664268 B2 19951109; CA 2132731 A1 19930930; CA 2132731 C 20060620; DE 69300635 D1 19951116; DE 69300635 T2 19960515; EP 0632856 A1 19950111; EP 0632856 B1 19951011; JP 3271766 B2 20020408; JP H07505450 A 19950615; MX 9301644 A 19930901
DOCDB simple family (application)
US 9302805 W 19930325; AU 3935393 A 19930325; CA 2132731 A 19930325; DE 69300635 T 19930325; EP 93908582 A 19930325; JP 51683993 A 19930325; MX 9301644 A 19930324