EP 1080152 A1 20010307 - POLYCARBONATE POLYESTER RESIN MOLDING COMPOSITION WITH GOOD IMPACT PROPERTIES
Title (en)
POLYCARBONATE POLYESTER RESIN MOLDING COMPOSITION WITH GOOD IMPACT PROPERTIES
Title (de)
POLYCARBONAT - POLYESTER FORMMASSE MIT GUTEN SCHLAGZÄHIGKEITSEIGENSCHAFTEN
Title (fr)
COMPOSITION A MOULER A BASE DE RESINES DE POLYESTER ET DE POLYCARBONATE PRESENTANT DE BONNES CARACTERISTIQUES DE RESISTANCE AUX CHOCS
Publication
Application
Priority
- US 9910864 W 19990517
- US 8777798 A 19980529
- US 27776099 A 19990329
Abstract (en)
[origin: WO9963002A1] A thermoplastic resin comprising a miscible resin blend of a ductile resin containing greater than about 60 percent by weight repeating units of an aryl polycarbonate, and a polyester resin wherein ratio of polyester resin to ductile resin is from about 60 to 40 to about 85 to about 15, wherein the polyester consist essentially of a polyester having formula (I) where R and R<1> are cycloalkyl or cycloalkyl containing radicals. Preferred are blends of an aromatic polycarbonate or a polyestercarbonate and a cycloaliphatic polyester like poly(1,4-cyclohexanedimethylene-1,4-cyclohexane dicarboxylate) stabilized with acidic phosphorus compounds.
IPC 1-7
IPC 8 full level
C08L 67/02 (2006.01); C08K 5/524 (2006.01); C08L 69/00 (2006.01)
CPC (source: EP)
C08K 5/524 (2013.01); C08L 69/00 (2013.01); C08L 69/005 (2013.01)
C-Set (source: EP)
Citation (search report)
See references of WO 9963002A1
Designated contracting state (EPC)
DE ES FR GB IT NL
DOCDB simple family (publication)
WO 9963002 A1 19991209; EP 1080152 A1 20010307; JP 2002517538 A 20020618
DOCDB simple family (application)
US 9910864 W 19990517; EP 99923151 A 19990517; JP 2000552203 A 19990517