发明公开
EP2722699A1 COMPOSITION FOR COATING OPTICAL FIBER AND OPTICAL FIBER CABLE
审中-公开
ZASAMMENSETZUNG ZUR BESCHICHTUNG VAN GLASFASERN UND GLASFASERKABELN
- 专利标题： COMPOSITION FOR COATING OPTICAL FIBER AND OPTICAL FIBER CABLE
- 专利标题（中）： ZASAMMENSETZUNG ZUR BESCHICHTUNG VAN GLASFASERN UND GLASFASERKABELN
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申请号： EP12800696.2申请日： 2012-06-14
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公开(公告)号： EP2722699A1公开(公告)日： 2014-04-23
- 发明人: KIMURA, Tsuyoshi , TSUKAMOTO, Yoshihiro , ASANO, Kouji , YOSHIOKA, Akira , AKIHARA, Rie
- 申请人： Mitsubishi Rayon Co., Ltd.
- 申请人地址： 1-1, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8253 JP
- 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： 1-1, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8253 JP
- 代理机构： TBK
- 优先权： JP2011132118 20110614
- 国际公布： WO2012173190 20121220
- 主分类号： G02B6/44
- IPC分类号： G02B6/44
摘要：
A composition for jacketing an optical fiber including a modified PPE resin containing a polyphenylene ether resin and a thermoplastic resin compatible with the polyphenylene ether resin, and a non halogen-based flame retardant, in which a nitrogen compound is included as the non halogen-based flame retardant and the content of nitrogen element in the composition is in the range of 100000 to 300000 ppm as measured by an elementary analysis.
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