EP 0354397 A2 19900214 - Treatment of wool and polyamide fibres.
Title (en)
Treatment of wool and polyamide fibres.
Title (de)
Behandlung von Wolle und Polyamidfasern.
Title (fr)
Traitement de laine et fibres polyamidiques.
Publication
Application
Priority
DE 3826769 A 19880806
Abstract (en)
Wool and synthetic polyamide fibres are treated using ketene dimers of the general formula <IMAGE> where R1 and R2 are each independently of the other an alkyl or alkylene radical of at least 8 carbon atoms, a cycloalkyl radical of at least 6 carbon atoms or an aryl or aralkyl radical.
Abstract (de)
Zur Behandlung von Wolle und synthetischen Polyamidfasern werden Ketendimere der allgemeinen Formel <IMAGE> worin R1 und R2 unabhängig voneinander einen Alkyl- oder Alkenylrest mit mindestens 8 C-Atomen, einen Cycloalkylrest mit mindestens 6 C-Atomen oder einen Aryl- oder Aralkylrest bedeuten, verwendet.
IPC 1-7
IPC 8 full level
D06M 13/12 (2006.01); D06M 13/02 (2006.01); D06M 13/13 (2006.01); D06M 13/224 (2006.01); D06M 13/228 (2006.01); D06M 101/00 (2006.01); D06M 101/02 (2006.01); D06M 101/10 (2006.01); D06M 101/12 (2006.01); D06M 101/16 (2006.01); D06M 101/30 (2006.01); D06M 101/34 (2006.01)
CPC (source: EP US)
D06M 13/13 (2013.01 - EP US); Y10S 8/924 (2013.01 - US)
Designated contracting state (EPC)
BE CH DE FR GB LI
DOCDB simple family (publication)
EP 0354397 A2 19900214; EP 0354397 A3 19901212; EP 0354397 B1 19930324; DE 3826769 A1 19900215; DE 58903869 D1 19930429; JP 2901650 B2 19990607; JP H0397960 A 19910423; US 5028236 A 19910702
DOCDB simple family (application)
EP 89113507 A 19890722; DE 3826769 A 19880806; DE 58903869 T 19890722; JP 20149389 A 19890804; US 38964689 A 19890804