透明な高耐熱性樹脂組成物

Title:

透明な高耐熱性樹脂組成物

Document Type and Number:

Japanese Patent JPWO2016114374

Kind Code:

A1

Abstract:

透明で耐候性及び耐熱性に優れた樹脂組成物及びその成形品を提供することを課題とする。残存不飽和ジカルボン酸無水物単量体量が１００ｐｐｍ以下である芳香族ビニル−（メタ）アクリル酸エステル−不飽和ジカルボン酸無水物系共重合体（Ａ）と紫外線吸収剤（Ｂ）とからなる樹脂組成物において、紫外線吸収剤（Ｂ）の含有量を０．０３〜１．０質量％とする事で透明な高耐熱性樹脂組成物が得られる。更に、（Ａ）、（Ｂ）の他、メタクリル樹脂（Ｃ）を加えた組成物としても良い。

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Inventors:

Hirohei Nishino
Shinichi Yuichi
Yuichi Shimogiba
Tetsuo Noguchi
Matsunori Masanori
Kinya Kurokawa

Application Number:

JP2016569519A

Publication Date:

October 19, 2017

Filing Date:

January 14, 2016

Export Citation:

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Assignee:

Denka Co., Ltd.

International Classes:

C08L35/00; C08L25/02; C08L33/10

Domestic Patent References:

JP2011026563A	2011-02-10
JPS60147417A	1985-08-03
JPS6414220A	1989-01-18
JP2014160583A	2014-09-04
JPS59122536A	1984-07-16

Foreign References:

WO2010013557A1	2010-02-04
WO2014021264A1	2014-02-06

Attorney, Agent or Firm:

sk patent corporation
Akihiko Okuno
Hiroyuki Ito

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