- 专利标题： Polycarbonate resin composition for light guides, and light guide and surface light source body comprising the same
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申请号： US14113714申请日： 2012-04-26
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公开(公告)号： US09817174B2公开(公告)日： 2017-11-14
- 发明人: Toshiyuki Miyake , Atsushi Hayashida , Yoshiaki Mori
- 申请人： Toshiyuki Miyake , Atsushi Hayashida , Yoshiaki Mori
- 申请人地址： JP Osaka
- 专利权人： TEIJIN LIMITED
- 当前专利权人： TEIJIN LIMITED
- 当前专利权人地址： JP Osaka
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 优先权： JP2011-101405 20110428
- 国际申请： PCT/JP2012/061697 WO 20120426
- 国际公布： WO2012/147996 WO 20121101
- 主分类号： G02B1/04
- IPC分类号： G02B1/04 ; F21V8/00 ; C08K5/42 ; C08L69/00 ; C08K5/521 ; C08K5/526 ; C08K5/5393
摘要：
A polycarbonate resin composition for light guides which has excellent light guiding properties and flame retardancy, a light guide and a surface light source body.The light guide is formed from a resin composition which comprises (A) 100 parts by weight of a polycarbonate resin (component A) and (B) 0.001 to 0.1 part by weight of a metal salt-based compound (component B).
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