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1. (WO2017035175) COMPOSITE MATERIAL AND RESIN COMPOSITION CONTAINING METASTABLE PARTICLES

Pub. No.:    WO/2017/035175    International Application No.:    PCT/US2016/048264
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Thu Aug 25 01:59:59 CEST 2016
IPC: B32B 5/26
B29C 70/02
C08J 5/10
C08J 5/24
C08L 63/00
C08L 77/00
B32B 5/02
Applicants: CYTEC INDUSTRIES INC.
Inventors: AERTS, Vincent
GRIFFIN, James, Martin
ELDER, Judith
Title: COMPOSITE MATERIAL AND RESIN COMPOSITION CONTAINING METASTABLE PARTICLES
Abstract:
A curable matrix resin composition containing a thermoset resin component and metastable thermoplastic particles, wherein the metastable thermoplastic particles are particles of semi-crystalline thermoplastic material with an amorphous polymer fraction that will undergo crystallization upon heating to a crystallization temperature Tc. A fiber- reinforced polymeric composite material containing metastable thermoplastic particles is also disclosed.