Invention Grant
- Patent Title: Ionizing radiation resistant polycarbonate resin composition and molded article containing same
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Application No.: US15770538Application Date: 2016-10-12
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Publication No.: US10767044B2Publication Date: 2020-09-08
- Inventor: Hyun Hye Jang , Chang Heon Lee , Woo Suk Chei , O Sung Kwon
- Applicant: LOTTE ADVANCED MATERIALS CO., LTD.
- Applicant Address: KR Yeosu-si
- Assignee: Lotte Advanced Materials Co., Ltd.
- Current Assignee: Lotte Advanced Materials Co., Ltd.
- Current Assignee Address: KR Yeosu-si
- Agency: Additon, Higgins & Pendleton, P.A.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3dd969c2
- International Application: PCT/KR2016/011415 WO 20161012
- International Announcement: WO2017/073929 WO 20170504
- Main IPC: C08L69/00
- IPC: C08L69/00
Abstract:
A polycarbonate resin composition of the present invention comprises: a polycarbonate resin; and a polycarbonate polyol comprising a terminal hydroxyl group and a repeat unit represented by Formula 1. The polycarbonate resin composition exhibits good properties in terms of color, impact resistance, stiffness and the like even after irradiation with ionizing radiation.
Public/Granted literature
- US20190062550A1 Ionizing Radiation Resistant Polycarbonate Resin Composition and Molded Article Containing Same Public/Granted day:2019-02-28
Information query
