发明名称 |
ANTIFOGGING AGENT FOR CYCLIC OLEFIN RESIN, CYCLIC OLEFIN RESIN COMPOSITION CONTAINING THE ANTIFOGGING AGENT, AND OPTICAL MATERIAL AND OPTICAL COMPONENT USING THE COMPOSITION |
摘要 |
<p>PROBLEM TO BE SOLVED: To provide a cyclic olefin resin composition showing no degradation in transparency and heat resistance of a cyclic olefin resin, and an optical material and an optical component using the composition.SOLUTION: An antifogging agent for a cyclic olefin resin is provided, which is incorporated into a cyclic olefin resin composition containing a cyclic olefin resin, and maintains transparency of a molded article obtained from the cyclic olefin resin composition. The antifogging agent for a cyclic olefin resin comprises a pentavalent phosphorus compound; and the pentavalent phosphorus compound includes one phosphorus atom in one molecule.</p> |
申请公布号 |
JP2014234433(A) |
申请公布日期 |
2014.12.15 |
申请号 |
JP20130115993 |
申请日期 |
2013.05.31 |
申请人 |
POLYPLASTICS CO |
发明人 |
TADA TOMOYUKI ; NISHIMURA KATSUHIRO |
分类号 |
C08L65/00;C08J3/22;C08K5/521;C08K5/5313;C08L45/00 |
主分类号 |
C08L65/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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