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Title:
LIQUID CRYSTAL POLYMER PELLETS, LIQUID CRYSTAL POLYMER POWDER, LIQUID CRYSTAL POLYMER FILM AND PRODUCTION METHODS OF THOSE
Document Type and Number:
WIPO Patent Application WO/2023/228904
Kind Code:
A1
Abstract:
According to the present invention, a liquid crystal polymer film which has a low in-plane linear expansion coefficient is achieved. Liquid crystal polymer pellets according to the present invention contain a liquid crystal polymer and are used as a material for a liquid crystal polymer film. The liquid crystal polymer pellets have a degree of orientation of 86% or more as determined by wide-angle X-ray scattering.

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Inventors:
YAMADA TATSUYA (JP)
MAKINO NARIMICHI (JP)
NAKANISHI YUTA (JP)
IDA YUYA (JP)
Application Number:
PCT/JP2023/018960
Publication Date:
November 30, 2023
Filing Date:
May 22, 2023
Export Citation:
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Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
B29B9/06; B29B13/10; C08J3/12; C08J5/18
Domestic Patent References:
WO2021177402A12021-09-10
WO2021060255A12021-04-01
Foreign References:
JP2002241510A2002-08-28
JP2016062955A2016-04-25
JP2002018842A2002-01-22
JP2020026474A2020-02-20
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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