Invention Grant
- Patent Title: Methacrylic resin composition, molded article, and film
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Application No.: US16956227Application Date: 2018-12-20
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Publication No.: US11485847B2Publication Date: 2022-11-01
- Inventor: Shigeru Sakamoto , Takuro Niimura , Taketomo Yamashita , Atsuhiro Nakahara
- Applicant: KURARAY CO., LTD.
- Applicant Address: JP Kurashiki
- Assignee: KURARAY CO., LTD.
- Current Assignee: KURARAY CO., LTD.
- Current Assignee Address: JP Kurashiki
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JPJP2017-244656 20171221
- International Application: PCT/JP2018/046983 WO 20181220
- International Announcement: WO2019/124493 WO 20190627
- Main IPC: C08L33/12
- IPC: C08L33/12 ; C08L27/16 ; C08L53/02
Abstract:
The present invention provides a methacrylic resin composition comprising 75 to 99.8 mass % of a methacrylic resin [A], 0.1 to 15 mass % of a UV absorber [B], and 0.1 to 10 mass % of a polymer [C] having an SP value of 6.0 to 9.7 (cal/cm3)1/2 calculated by the Fedors method.
Public/Granted literature
- US20210079207A1 METHACRYLIC RESIN COMPOSITION, MOLDED ARTICLE, AND FILM Public/Granted day:2021-03-18
Information query
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