EP 1658327 A1 20060524 - MOULDING MATERIALS AND USE THEREOF
Title (en)
MOULDING MATERIALS AND USE THEREOF
Title (de)
FORMMASSEN UND DEREN VERWENDUNG
Title (fr)
MATIERES DE MOULAGE ET LEUR UTILISATION
Publication
Application
Priority
- EP 2004008766 W 20040805
- DE 10337886 A 20030818
Abstract (en)
[origin: US2005043443A1] A thermoplastic glass fibers reinforced molding composition that exhibits improved mechanical properties and resistance to hydrolysis is disclosed. The composition contains at least one thermoplastic polymer, sized glass fibers, and optional conventional additives and auxiliary substances. The sizing agent that is substantially free of emulsifiers not bound to the resin contains (a) at least one epoxide-functional, oligomeric resin, having epoxide group content of 0.15 to 0.75 mole per 100 g of resin, average functionality of at least 2.3 epoxide groups per molecule, (b) at least one epoxide curing agents, and (c) at least one silane coupling agent.
IPC 1-7
IPC 8 full level
C03C 25/36 (2006.01); C08K 7/14 (2006.01); C08K 9/08 (2006.01); H05K 1/03 (2006.01)
CPC (source: EP US)
C03C 25/36 (2013.01 - EP US); C08K 7/14 (2013.01 - EP US); C08K 9/08 (2013.01 - EP US); H05K 1/0373 (2013.01 - EP US); H05K 2201/0239 (2013.01 - EP US); H05K 2201/0251 (2013.01 - EP US); H05K 2201/09118 (2013.01 - EP US)
Citation (search report)
See references of WO 2005019329A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2005043443 A1 20050224; DE 10337886 A1 20050317; EP 1658327 A1 20060524; WO 2005019329 A1 20050303
DOCDB simple family (application)
US 91904404 A 20040816; DE 10337886 A 20030818; EP 04763812 A 20040805; EP 2004008766 W 20040805