EP 1639035 A1 20060329 - LIQUID CRYSTALLINE POLYMER COMPOSITION
Title (en)
LIQUID CRYSTALLINE POLYMER COMPOSITION
Title (de)
FLÜSSIGKRISTALLINE POLYMERZUSAMMENSETZUNG
Title (fr)
COMPOSITION POLYMERE CRISTALLINE LIQUIDE
Publication
Application
Priority
- US 2004021681 W 20040701
- US 48401303 P 20030701
- US 52992003 P 20031216
- US 44983604 P 20040405
Abstract (en)
[origin: WO2005003221A1] A liquid crystal polymer composition comprising specified amounts of unsized glass filler and a liquid crystalline polymer having a melting point of about 280° C or more has improved high temperature stability compared with similar compositions containing sized glass fillers. The compositions are particularly useful where the composition is exposed for long time periods to high temperatures, such as parts in electrical and electronic apparatus, and cookware.
IPC 1-7
IPC 8 full level
C08K 3/40 (2006.01); C09K 19/38 (2006.01); C09K 19/52 (2006.01)
CPC (source: EP)
C08K 3/40 (2013.01); C09K 19/38 (2013.01); C09K 19/3809 (2013.01); C09K 19/52 (2013.01)
Citation (search report)
See references of WO 2005003221A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 2005003221 A1 20050113; BR PI0411641 A 20060808; CN 101065431 A 20071031; CN 101065431 B 20111130; EP 1639035 A1 20060329
DOCDB simple family (application)
US 2004021681 W 20040701; BR PI0411641 A 20040701; CN 200480025045 A 20040701; EP 04756707 A 20040701