EP 0595850 A1 19940511 - POLYMER ALLOY MADE OF POLYETHERIMIDES AND LIQUID-CRYSTALLINE COPOLYESTERS.
Title (en)
POLYMER ALLOY MADE OF POLYETHERIMIDES AND LIQUID-CRYSTALLINE COPOLYESTERS.
Title (de)
POLYMERLEGIERUNG AUS POLYETHERIMIDEN UND FLÜSSIGKRISTALLINEN COPOLYESTERN.
Title (fr)
ALLIAGE POLYMERE DE POLYETHERIMIDES ET DE COPOLYESTERS A CRISTAUX LIQUIDES.
Publication
Application
Priority
- DE 4124602 A 19910725
- EP 9201539 W 19920708
Abstract (en)
[origin: WO9302144A1] The polymer alloy disclosed contains 2 to 50 % by wt. of at least one polyetherimide and 50 to 98 % by wt. of at least one fully aromatic liquid-crystalline copolyester which is derived from 2-hydroxy-6-naphthoic acid or p-hydroxybenzoic acid and which also includes structural units of a hydroxybenzoic or hydroxydiphenylcarboxylic acid, an aromatic aminocarboxylic acid and/or an aromatic bis-hydroxy compound together with an aromatic dicarboxylic acid.
Abstract (fr)
Un alliage polymère renferme 2 à 50 % en poids d'au moins un poly-étherimide et 50 à 98 % en poids d'au moins un copolyester à cristaux liquides, entièrement aromatique, dérivé de l'acide 2-hydroxy-6-naphtoïque ou de l'acide p-hydroxybenzoïque, et présente en outre des motifs structuraux d'un acide hydroxybenzoïque ou hydroxydiphénylcarboxylique, d'un acide aminocarboxylique aromatique et/ou d'un composé bishydroxy aromatique conjointement avec un acide dicarboxylique aromatique.
IPC 1-7
IPC 8 full level
C08L 67/00 (2006.01); C08L 67/04 (2006.01); C08L 79/08 (2006.01); C09K 19/38 (2006.01)
CPC (source: EP)
C08L 67/00 (2013.01); C08L 67/04 (2013.01); C08L 79/08 (2013.01); C09K 19/3823 (2013.01)
Citation (search report)
See references of WO 9302144A1
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
WO 9302144 A1 19930204; EP 0595850 A1 19940511; JP H06504315 A 19940519
DOCDB simple family (application)
EP 9201539 W 19920708; EP 92914523 A 19920708; JP 50254993 A 19920708