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OZONE DEGRADABLE COPOLYMER, OZONE DEGRADATION METHOD AND SURFACE MODIFIED FILM

机译:臭氧可降解共聚物,臭氧降解方法和表面改性膜

摘要

PROBLEM TO BE SOLVED: To provide a copolymer having excellent heat resistance, transparency and hardening reactivity, and ozone degradability, and suitable for an optical material.SOLUTION: The above problem is dissolved by an ozone degradable copolymer of maleic anhydride, maleimide or a derivative thereof and a vinyl compound represented by the following general formula, where Rrepresents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms or a phenyl group which may be substituted, Rrepresents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or a phenyl group which may be substituted, Rrepresents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms or a phenyl group which may be substituted, Rrepresents an alkyl group having 1 to 7 carbon atoms, an alkenyl group having 2 to 9 carbon atoms or an alkadienyl group having 4 to 9 carbon atoms, Rand R, together with a carbon atom to which they bind, may constitute a cycloalkenyl group having 3 to 14 carbon atoms or a bicycloalkyl group having 5 to 10 carbon atoms, however excluding the case where all of R, Rand Rare hydrogen atom and Ris a vinyl group or an isopropenyl group.
机译:解决的问题:提供一种具有优异的耐热性,透明性和硬化反应性,以及臭氧降解性并且适用于光学材料的共聚物。解决方案:上述问题由马来酸酐,马来酰亚胺或衍生物的臭氧可降解共聚物解决。式中,R 1为氢原子,碳数为1〜4的烷基或可被取代的苯基,R 3为氢原子,碳数为1〜4的烷基。 R 1表示氢原子,碳原子数为1至4的烷基或可被取代的苯基。R 3表示碳原子数为1至7的烷基,2至3的烯基。 R 9和R 9与9个碳原子或具有4至9个碳原子的链二烯基结合的碳原子一起可以构成具有3至14个碳原子的环烯基或碳数为5〜10的双环烷基,但R,R 1和R 2均为氢原子且R 1为乙烯基或异丙烯基的情况除外。

著录项

  • 公开/公告号JP2015212321A

    专利类型

  • 公开/公告日2015-11-26

    原文格式PDF

  • 申请/专利权人 OSAKA PREFECTURE UNIV;

    申请/专利号JP20140094731

  • 发明设计人 MATSUMOTO SHOICHI;OKAMURA HARUYUKI;

    申请日2014-05-01

  • 分类号C08F222/06;C08F222/40;C08L35;C08J7;C08J11/16;

  • 国家 JP

  • 入库时间 2022-08-21 14:45:10

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