Title:
CYCLIC OLEFIN-BASED RESIN COMPOSITION AND MOLDED ARTICLE
Document Type and Number:
WIPO Patent Application WO/2022/168901
Kind Code:
A1
Abstract:
A cyclic olefin-based resin composition comprising a cyclic olefin-based copolymer (A), an ester compound (B) of polyglycerol with a fatty acid and polyglycerol (C), wherein the content of the compound (B) is 0.05-3 parts by mass inclusive per 100 parts by mass of the cyclic olefin-based copolymer (A), and the content of the polyglycerol (C) is 0.001-0.04 part by mass inclusive per 100 parts by mass of the cyclic olefin-based copolymer (A).
Inventors:
HAMADA YUYA (JP)
KASUYA MASAKATSU (JP)
OKUNO TAKAYUKI (JP)
KATO HISAHIRO (JP)
KASUYA MASAKATSU (JP)
OKUNO TAKAYUKI (JP)
KATO HISAHIRO (JP)
Application Number:
PCT/JP2022/004197
Publication Date:
August 11, 2022
Filing Date:
February 03, 2022
Export Citation:
Assignee:
MITSUI CHEMICALS INC (JP)
International Classes:
C08F232/08; C08K5/053; C08K5/103; C08L45/00
Domestic Patent References:
| WO2017033968A1 | 2017-03-02 |
Foreign References:
| JP2018172665A | 2018-11-08 | |||
| JP2015199939A | 2015-11-12 | |||
| JP2006232714A | 2006-09-07 | |||
| JP2002194230A | 2002-07-10 |
Attorney, Agent or Firm:
HAYAMI Shinji (JP)
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