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    • 8. 发明申请
    • (METH) ACRYLOYL GROUP-CONTAINING OXETANE COMPOUND AND PRODUCTION METHOD THEREOF
    • (METH)含丙烯酸基团的含氧化合物及其制备方法
    • WO2005075445A3
    • 2007-05-10
    • PCT/JP2005002381
    • 2005-02-09
    • SHOWA DENKO KKKAMATA HIROTOSHIMORINAKA KATSUTOSHIUCHIDA HIROSHI
    • KAMATA HIROTOSHIMORINAKA KATSUTOSHIUCHIDA HIROSHI
    • C07D305/06
    • C07D305/06
    • The present invention relates to an oxetane compound containing a (meth)acryloyl group represented by formula (1) having a high copolymerizability with compounds containing a (meth) acryloyl group, and to a production method of an oxetane compound containing a (meth) acryloyl group which is characterized by reacting an isocyanate compound having a (meth) acryloyl group represented by formula (5) with an oxetane compound containing a hydroxyl group represented by formula (In the formula, R 1 represents a hydrogen atom or a methyl group, A represents -OR 2 - or a bond, R 2 represents a divalent hydrocarbon group which may contain an oxygen atom in the main chain, R 3 represents a linear or branched alkylene group having 1 to 6 carbon atoms, and R 4 represents a linear or branched alkyl group having 1 to 6 carbon atoms.)
    • 本发明涉及含有与(甲基)丙烯酰基的化合物具有高共聚性的由式(1)表示的(甲基)丙烯酰基的氧杂环丁烷化合物,以及含有(甲基)丙烯酰基 其特征在于使具有式(5)表示的(甲基)丙烯酰基的异氰酸酯化合物与式(5)表示的羟基的氧杂环丁烷化合物反应,式中,R 1表示氢 原子或甲基,A表示-OR 2 - 或键,R 2表示可在主链中含有氧原子的二价烃基, SO 3表示具有1〜6个碳原子的直链或支链亚烷基,R 4表示具有1〜6个碳原子的直链或支链烷基。