EP 2456806 A1 20120530 - COPOLYMER MADE OF A POLYPHENYLENE AND A FLEXIBLE CHAIN COMPONENT
Title (en)
COPOLYMER MADE OF A POLYPHENYLENE AND A FLEXIBLE CHAIN COMPONENT
Title (de)
COPOLYMER AUS EINEM POLYPHENYLEN UND EINER FLEXIBLEN KETTENKOMPONENTE
Title (fr)
COPOLYMÈRE COMPOSÉ D'UN POLYPHÉNYLÈNE ET D'UN COMPOSANT DE CHAÎNE FLEXIBLE
Publication
Application
Priority
- DE 102009027983 A 20090724
- EP 2010060739 W 20100723
Abstract (en)
[origin: WO2011009952A1] The present invention relates to a copolymer, produced by converting a polyphenylene having two terminal coupling groups X1 and X2 with a flexible chain component comprising two terminal coupling groups Y1 and Y2. A high elastic modulus, high media resistance, and low-cost, large-scale production can be achieved in that the flexible chain comprises a chain length of less than or equal to 95 chain atoms and one each of the coupling groups X1 and X2 reacts with one each of the coupling groups Y1 and Y2, forming a bond selected from the group made of carbolic acid amide, carbolic acid ester, carbolic acid imide, urethane, carbonate, urea, thiourea, sulfonic acid amine, sulfonic acid ester, imidazole, oxazole, thiazole, oxazoline, imidazoline, amine, ether, and thioether bonds.
IPC 8 full level
C08G 61/10 (2006.01); C08G 61/12 (2006.01); C08G 69/02 (2006.01); C08L 65/02 (2006.01); C08L 77/02 (2006.01)
CPC (source: EP US)
C08G 61/10 (2013.01 - EP US); C08G 69/26 (2013.01 - EP US); C08G 2261/312 (2013.01 - EP US)
Citation (search report)
See references of WO 2011009952A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
DE 102009027983 A1 20110127; CN 102471466 A 20120523; CN 102471466 B 20150325; EP 2456806 A1 20120530; US 2012302704 A1 20121129; WO 2011009952 A1 20110127
DOCDB simple family (application)
DE 102009027983 A 20090724; CN 201080032983 A 20100723; EP 10737553 A 20100723; EP 2010060739 W 20100723; US 201013386634 A 20100723