- 专利标题: Flame-retardant polycarbonate resin composition, sheet and film using same, and manufacturing method for each
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申请号: US15748467申请日: 2016-08-29
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公开(公告)号: US10696818B2公开(公告)日: 2020-06-30
- 发明人: Haruhiko Kurokawa , Atsuhiro Tokita , Hiroki Ishii
- 申请人: MITSUBISHI GAS CHEMICAL COMPANY, INC. , MGC FILSHEET CO., LTD.
- 申请人地址: JP Tokyo JP Saitama
- 专利权人: MITSUBISHI GAS CHEMICAL COMPANY, INC.,MGC FILSHEET CO., LTD.
- 当前专利权人: MITSUBISHI GAS CHEMICAL COMPANY, INC.,MGC FILSHEET CO., LTD.
- 当前专利权人地址: JP Tokyo JP Saitama
- 代理机构: Greenblum & Bernstein, P.L.C.
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6d9ab00
- 国际申请: PCT/JP2016/075132 WO 20160829
- 国际公布: WO2017/038735 WO 20170309
- 主分类号: C08K5/5399
- IPC分类号: C08K5/5399 ; C08L69/00 ; C08J5/18 ; C08K5/49 ; C08L27/18 ; C08K5/00 ; C08K5/521 ; B32B27/30 ; B32B27/36
摘要:
The present invention provides a polycarbonate resin composition characterized by containing 73 to 94.5 mass % of a polycarbonate resin (A), 5 to 25 mass % of a phosphorus-based flame retardant (B), and 0.1 to 2 mass % of a fluoropolymer (C), and by having a flow value of 1×0.01 to 10×0.01 cm3/sec at 280° C. The present invention also provides a sheet and a film using the polycarbonate resin composition.
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