EP 0318751 A2 19890607 - Finishing agent for natural and synthetic leather.
Title (en)
Finishing agent for natural and synthetic leather.
Title (de)
Appreturmittel für Leder und Lederimitate.
Title (fr)
Agent d'apprêt pour cuir naturel et synthétique.
Publication
Application
Priority
DE 3740440 A 19871128
Abstract (en)
Finishing agents for natural and synthetic leather contain solutions of cellulose acetobutyrate having a butyryl content of >/= 45 % by weight.
Abstract (de)
Appreturmittel für Leder und Lederimitate enthalten Lösungen von Celluloseacetobutyrat mit einem Butyrylgehalt >=45 Gew.-%.
IPC 1-7
IPC 8 full level
C14C 9/00 (2006.01); C08L 1/00 (2006.01); C08L 1/14 (2006.01); C14C 11/00 (2006.01); D06N 3/00 (2006.01)
CPC (source: EP US)
C14C 11/003 (2013.01 - EP US); Y10T 428/273 (2015.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT NL
DOCDB simple family (publication)
EP 0318751 A2 19890607; EP 0318751 A3 19910116; EP 0318751 B1 19930421; BR 8806202 A 19890815; DE 3740440 A1 19890608; DE 3880444 D1 19930527; ES 2040818 T3 19931101; JP H01170700 A 19890705; US 5002584 A 19910326
DOCDB simple family (application)
EP 88118959 A 19881114; BR 8806202 A 19881125; DE 3740440 A 19871128; DE 3880444 T 19881114; ES 88118959 T 19881114; JP 29373888 A 19881122; US 27156388 A 19881115