EP 0607388 B1 19971008 - USE OF GRAFT POLYMERS FOR STUFFING AND FULLING LEATHERS AND FUR PELTS
Title (en)
USE OF GRAFT POLYMERS FOR STUFFING AND FULLING LEATHERS AND FUR PELTS
Title (de)
VERWENDUNG VON PFROPFPOLYMEREN ZUM FETTEN UND FÜLLEN VON LEDER UND PELZFELLEN
Title (fr)
UTILISATION DE POLYMERES GREFFES POUR NOURRIR ET FOULER LES CUIRS ET LES PEAUX EN POILS
Publication
Application
Priority
- DE 4224456 A 19920724
- EP 9301831 W 19930713
Abstract (en)
[origin: DE4224456A1] The invention relates to the use of water-soluble or dispersible graft polymers of vegetable and animal oils, obtainable by the radically initiated polymerisation A) of a monomer or monomer mixture of (a) 20 to 100 wt % monoethylenically unsaturated carboxylic acids and/or monoethylenically unsaturated sulphonic acids and/or monoethylenically unsaturated phosphonic acids or their alkaline, alkaline earth or ammonium salts, (b) 0 to 80 wt % other monoethylenically unsaturated monomers which can be copolymerised with monomers (a), and (c) 0 to 5 wt % at least double-ethylenic unconjugated unsaturated monomers, in the presence of B) vegetable and/or animal oils, in the weight ratio of A:B of (80 to 1):(20 to 99) to stuff and full leathers and fur pelts. This provides soft leathers with a pleasant feel.
IPC 1-7
IPC 8 full level
C14C 9/00 (2006.01)
CPC (source: EP US)
C14C 9/00 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT NL PT
DOCDB simple family (publication)
DE 4224456 A1 19940127; AU 4567993 A 19940214; AU 662071 B2 19950817; DE 59307502 D1 19971113; EP 0607388 A1 19940727; EP 0607388 B1 19971008; ES 2108289 T3 19971216; JP H06511284 A 19941215; US 5620748 A 19970415; WO 9402650 A1 19940203
DOCDB simple family (application)
DE 4224456 A 19920724; AU 4567993 A 19930713; DE 59307502 T 19930713; EP 9301831 W 19930713; EP 93915893 A 19930713; ES 93915893 T 19930713; JP 50411894 A 19930713; US 19313594 A 19940303