Title:
液晶ポリマー粒子、熱硬化性樹脂組成物、および成形体
Document Type and Number:
Japanese Patent JP7441844
Kind Code:
B2
Abstract:
[Problem to be Solved]To provide liquid crystal polymer particles capable of reducing dielectric loss tangent while suppressing surface roughness of the resin film, when added to a resin film.[Means to Solve the Problem]The liquid crystal polymer particles according to the present invention have a melting point of 270 °C or higher, wherein cumulative distribution 50 % diametre D50 in the particle size distribution is 20 µm or less, and cumulative distribution 90 % diametre D90 is 2.5 times or less of D50.
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Inventors:
Toshiaki Egashira
Application Number:
JP2021540729A
Publication Date:
March 01, 2024
Filing Date:
August 07, 2020
Export Citation:
Assignee:
ENEOS Co., Ltd.
International Classes:
C08G63/183; C08L67/03; C08G63/193; C08G63/60; C08J3/12; C08J5/18; C08L101/00; H05K1/03
Domestic Patent References:
| JP2011213802A | ||||
| JP2015530460A |
Foreign References:
| WO2017150336A1 |
Attorney, Agent or Firm:
Yukitaka Nakamura
Kazuma Kojima
Kazuma Kojima