- 专利标题: POLYCARBONATE RESIN COMPOSITION HAVING EXCELLENT LIGHT-REFLECTING AND LIGHT-SHIELDING PROPERTIES, AND AUTOMOTIVE MOLDED ARTICLE PRODUCED USING THE SAME
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申请号: US16984802申请日: 2020-08-04
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公开(公告)号: US20210040313A1公开(公告)日: 2021-02-11
- 发明人: Jae Joon CHANG , Myeung Il KIM , Jae Hwan KIM , Jin Sol PARK , Soo Min LEE
- 申请人: HYUNDAI MOBIS CO., LTD. , LG CHEM, LTD.
- 申请人地址: KR Seoul; KR Seoul
- 专利权人: HYUNDAI MOBIS CO., LTD.,LG CHEM, LTD.
- 当前专利权人: HYUNDAI MOBIS CO., LTD.,LG CHEM, LTD.
- 当前专利权人地址: KR Seoul; KR Seoul
- 优先权: KR10-2019-0095374 20190806
- 主分类号: C08L69/00
- IPC分类号: C08L69/00
摘要:
The present disclosure relates to a polycarbonate resin composition having excellent light-reflecting and light-shielding properties, and an automotive molded article produced using the same. The polycarbonate resin composition includes: 60 to 70 wt % of a polycarbonate resin; 4 to 10 wt % of a rubber-modified vinyl-based graft copolymer; 3 to 11 wt % of a styrene-based copolymer; 15 to 25 wt % of titanium dioxide; and 2 to 3 wt % of a mineral filler.
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