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Title:
MOLDED FOAM AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/039109
Kind Code:
A1
Abstract:
The present invention makes it possible to easily obtain molded foam reduced in weight by foaming with ease of control thereof. The molded foam comprises a matrix constituted of a fluororesin composition comprising a thermoplastic fluororesin as a main component and has a plurality of cells present in the matrix. The thermoplastic fluororesin has a melting point of 165-200°C, and the cells are closed cells, which have a size of 50-200 μm in terms of volume-based median diameter.

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Inventors:
NOMURA SHINTARO (JP)
ISHIKAWA MASAYUKI (JP)
Application Number:
PCT/JP2020/025936
Publication Date:
March 04, 2021
Filing Date:
July 02, 2020
Export Citation:
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Assignee:
KUREHA CORP (JP)
International Classes:
C08J9/04; C08L27/12; C08L33/20; C08L101/00
Domestic Patent References:
WO2019050915A12019-03-14
Foreign References:
JP2008239765A2008-10-09
JP2007534823A2007-11-29
JP2015034255A2015-02-19
JP2017185448A2017-10-12
JP2015151407A2015-08-24
JP2012140608A2012-07-26
JP2019137726A2019-08-22
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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