发明申请
- 专利标题： Polymer Composition, Plastic Optical Fiber, Plastic Optical Fiber Cable, and Method for Manufacturing Plastic Optical Fiber
- 专利标题（中）： 聚合物组合物，塑料光纤，塑料光缆，以及塑料光纤制造方法
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申请号： US11794313申请日： 2005-12-27
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公开(公告)号： US20080166091A1公开(公告)日： 2008-07-10
- 发明人: Amane Aoyagi , Yoshihiro Tsukamoto , Keiji Iwasaka , Keiichi Sakashita
- 申请人： Amane Aoyagi , Yoshihiro Tsukamoto , Keiji Iwasaka , Keiichi Sakashita
- 申请人地址： JP Tokyo
- 专利权人： MITSUBISHI RAYON CO., LTD.
- 当前专利权人： MITSUBISHI RAYON CO., LTD.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2004-377186 20041227; JP2005-073121 20050315; JP2005-258279 20050906
- 国际申请： PCT/JP05/23939 WO 20051227
- 主分类号： G02B6/44
- IPC分类号： G02B6/44 ; C08F24/00
摘要：
There is provided a polymer composition comprising 5 to 100% by mass of a unit (A) of a lactone compound represented by a general formula (1) and 0 to 95% by mass of a unit (B) of (meth)acrylate as constitutional units, wherein the unit (A) of a lactone compound comprises a unit of an (S) isomer represented by a general formula (2) and a unit of an (R) isomer represented by a general formula (3) at a mass ratio of from 70/30 to 30/70; and wherein the polymer composition has a total light scattering loss of not more than 100 dB/km. The polymer composition is excellent in heat resistance and transparency.
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