Global Patent Index - EP 0991696 A1

EP 0991696 A1 20000412 - FUNCTIONALISED CARBON MONOXIDE COPOLYMERS

Title (en)

FUNCTIONALISED CARBON MONOXIDE COPOLYMERS

Title (de)

FUNKTIONALISIERTE KOHLENMONOXIDCOPOLYMERE

Title (fr)

COPOLYMERES DE MONOXYDE DE CARBONE FONCTIONNALISES

Publication

EP 0991696 A1 20000412 (DE)

Application

EP 98936323 A 19980610

Priority

  • DE 19727271 A 19970626
  • EP 9803518 W 19980610

Abstract (en)

[origin: DE19727271A1] The invention relates to functionalised linear alternating carbon monoxide copolymers, consisting of carbon monoxide and at least one 1-alkene (A). The inventive copolymers are characterised in that the compound (A) represents an aryl derivative substituted with at least one terminal allyl and/or homoallyl unit and containing one or several polar groups, excluding 4-allyl anisole.

IPC 1-7

C08G 67/02

IPC 8 full level

C08G 67/02 (2006.01); B01J 31/18 (2006.01); B01J 31/24 (2006.01)

CPC (source: EP US)

B01J 31/18 (2013.01 - EP US); B01J 31/1805 (2013.01 - EP US); B01J 31/2409 (2013.01 - EP US); B01J 2531/80 (2013.01 - EP US); B01J 2531/824 (2013.01 - EP US)

Citation (search report)

See references of WO 9900443A1

Designated contracting state (EPC)

BE DE ES FR GB IT NL

DOCDB simple family (publication)

DE 19727271 A1 19990107; EP 0991696 A1 20000412; JP 2002506475 A 20020226; US 6284868 B1 20010904; WO 9900443 A1 19990107

DOCDB simple family (application)

DE 19727271 A 19970626; EP 9803518 W 19980610; EP 98936323 A 19980610; JP 50524599 A 19980610; US 44576499 A 19991213