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Patent Searching and Data


Title:
LIQUID CRYSTAL POLYESTER COMPOSITION AND MOLDED RESIN PRODUCT
Document Type and Number:
WIPO Patent Application WO/2019/082979
Kind Code:
A1
Abstract:
This liquid crystal polyester composition contains a liquid crystal polyester and a filler. The filler comprises only a first filler. The first filler has an inorganic filler and a group that includes an aryl group bonded to the surface of the inorganic filler. The group that includes an aryl group does not contain a functional group that reacts with the liquid crystal polyester. The content of the liquid crystal polyester is 50 mass% or more relative to the overall mass of the liquid crystal polyester composition, and the content W1 of the first filler is 5-50 mass% relative to the overall mass of the liquid crystal polyester composition.

Inventors:
FUJITA Yasuyuki (27-1, Shinkawa 2-chome, Chuo-k, Tokyo 60, 〒1048260, JP)
Application Number:
JP2018/039719
Publication Date:
May 02, 2019
Filing Date:
October 25, 2018
Export Citation:
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Assignee:
SUMITOMO CHEMICAL COMPANY, LIMITED (27-1, Shinkawa 2-chome Chuo-k, Tokyo 60, 〒1048260, JP)
International Classes:
C08L67/00; C08K9/04
Foreign References:
JP2012092214A2012-05-17
JP2008120978A2008-05-29
JPH05287177A1993-11-02
JP2009114418A2009-05-28
JP2017082158A2017-05-18
Attorney, Agent or Firm:
TANAI Sumio et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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