Title:
LIQUID CRYSTALLINE RESIN COMPOSITION FOR SLIDING WEAR RESISTANT MEMBER AND SLIDING WEAR RESISTANT MEMBER USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/065063
Kind Code:
A1
Abstract:
Provided are: a liquid crystalline resin composition for a sliding wear resistant member, the liquid crystalline resin composition being used for preparing a sliding wear resistant member, and having a reduced sliding wear property while having levels of adhesion, mechanical strength and heat resistance equivalent to those of conventional compositions; and a sliding wear resistant member using the same. A liquid crystalline resin composition for a sliding wear resistant member according to the present invention contains (A) a liquid crystalline resin, (B1) talc, (B2) a fibrous filler, and (C) an epoxy group-containing copolymer, wherein the median diameter of the (B1) talc is 50 μm or less, the weight average fiber length of the (B2) fibrous filler is 200 μm or less, and the content of the (C) epoxy group-containing copolymer is 2.0-6.5 mass%.
Inventors:
FUKATSU HIROKI (JP)
SAKAI FUJI (JP)
SEITOH HIROMITSU (JP)
NAGAE AKIHIRO (JP)
SAKAI FUJI (JP)
SEITOH HIROMITSU (JP)
NAGAE AKIHIRO (JP)
Application Number:
PCT/JP2018/032096
Publication Date:
April 04, 2019
Filing Date:
August 30, 2018
Export Citation:
Assignee:
POLYPLASTICS CO (JP)
International Classes:
C08L101/12; C08K3/34; C08K7/02
Domestic Patent References:
| WO2017110424A1 | 2017-06-29 |
Foreign References:
| JP2015000949A | 2015-01-05 | |||
| CN106633705A | 2017-05-10 | |||
| JP2018106005A | 2018-07-05 |
Attorney, Agent or Firm:
SHOBAYASHI Masayuki et al. (JP)
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