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1. (WO2018066416) COMPOSITE RESIN COMPOSITION, AND ELECTRONIC COMPONENT FORMED FROM SAID COMPOSITE RESIN COMPOSITION

Pub. No.:    WO/2018/066416    International Application No.:    PCT/JP2017/034794
Publication Date: Fri Apr 13 01:59:59 CEST 2018 International Filing Date: Wed Sep 27 01:59:59 CEST 2017
IPC: C08L 77/12
C08G 69/44
C08K 7/00
H01R 12/72
H01R 13/46
Applicants: POLYPLASTICS CO., LTD.
ポリプラスチックス株式会社
Inventors: FUKATSU Hiroki
深津 博樹
TAKI Tomohiro
瀧 智弘
Title: COMPOSITE RESIN COMPOSITION, AND ELECTRONIC COMPONENT FORMED FROM SAID COMPOSITE RESIN COMPOSITION
Abstract:
A composite resin composition, from which it is possible to obtain an electronic component which has excellent heat resistance and in which warp deformation and blistering are suppressed, and an electronic component formed from said composite resin composition are provided. This composite resin composition contains (A) a liquid crystal polymer, (B) a fibrous filler, (C) a plate-form filler. As an essential constituent component, the liquid crystal polymer (A) contains a wholly aromatic polyester amide which comprises prescribed amounts of structural units (I) to (VI) and exhibits optical anisotropy during melting. The weight average fiber length of the fibrous filler (B) is greater than or equal to 250 μm.