Title:
RESIN COMPOSITION, METHOD FOR PRODUCING RESIN COMPOSITION, MOLDED ARTICLE, AND METHOD FOR PRODUCING MOLDED ARTICLE
Document Type and Number:
WIPO Patent Application WO/2020/137116
Kind Code:
A1
Abstract:
Provided is a resin composition capable of suppressing yellowing even when thick in a transparent molded article. The resin composition of the present invention is a resin composition including a vinylidene fluoride polymer as a main component, wherein the resin composition also includes an alkyl quaternary ammonium sulfate, and the proportion of heterogeneous bonding in the vinylidene fluoride polymer is 4% or higher.
Inventors:
MIYASHITA TATSUAKI (JP)
SUZUKI KAZUYUKI (JP)
SUZUKI KAZUYUKI (JP)
Application Number:
PCT/JP2019/041182
Publication Date:
July 02, 2020
Filing Date:
October 18, 2019
Export Citation:
Assignee:
KUREHA CORP (JP)
International Classes:
C08L27/16; C08J5/00; C08K5/19
Domestic Patent References:
| WO2017043467A1 | 2017-03-16 | |||
| WO2013039119A1 | 2013-03-21 | |||
| WO2006061988A1 | 2006-06-15 |
Foreign References:
| JP2015063621A | 2015-04-09 | |||
| JP2018062111A | 2018-04-19 | |||
| JPH11323052A | 1999-11-26 | |||
| JP2016531964A | 2016-10-13 | |||
| JP2017029934A | 2017-02-09 | |||
| JPH11323052A | 1999-11-26 |
Other References:
See also references of EP 3904452A4
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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