EP 0067854 A1 19821229 - GRAPHITE FILLED POLYESTER-CARBONATE COMPOSITIONS.
Title (en)
GRAPHITE FILLED POLYESTER-CARBONATE COMPOSITIONS.
Title (de)
MIT GRAPHIT GEFÜLLTE POLYESTERKARBONATZUSAMMENSETZUNGEN.
Title (fr)
COMPOSITIONS DE POLYESTER-CARBONATE REMPLIES DE GRAPHITE.
Publication
Application
Priority
US 22193680 A 19801231
Abstract (en)
[origin: WO8202399A1] Novel thermoplastic molding compositions comprising a polyester-carbonate polymer and graphite fibers. The compositions possess improved rigidity and heat distortion temperature properties with the addition of 0.5% to about 45% by weight of graphite fibers. In an example, a polyester-carbonate was prepared from bisphenol A, terephthalaloyl dichloride, isophthaloyl dichloride and phosgene. Graphite fibers were added to the above polymer in the amount of 10%by weight.
Abstract (fr)
Nouvelles compositions de moulage thermoplastiques comprenant un polymere de polyester-carbonate et des fibres de graphite. Les compositions possedent des caracteristiques ameliorees de rigidite et de temperature de distorsion a la chaleur avec addition de 0,5% a 45% environ en poids de fibres de graphite. Dans un exemple, un polyester-carbonate a ete prepare a partir de bisphenol A, de bichlorure de terephtalalyle, de bichlorure d'isophtalyle et du phosgene. Des fibres de graphite ont ete ajoutees au polymere decrit ci-dessus dans une quantite de 10% en poids.
IPC 1-7
IPC 8 full level
C08K 7/04 (2006.01); C08K 7/06 (2006.01); C08L 67/00 (2006.01)
CPC (source: EP)
C-Set (source: EP)
Designated contracting state (EPC)
DE NL
DOCDB simple family (publication)
WO 8202399 A1 19820722; CA 1204893 A 19860520; EP 0067854 A1 19821229; EP 0067854 A4 19830609; JP S57502066 A 19821118
DOCDB simple family (application)
US 8101703 W 19811218; CA 393153 A 19811223; EP 82900466 A 19811218; JP 50045681 A 19811218