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    • 3. 发明申请
    • (Meth) acryloyl group-containing oxetane compound and production method thereof
    • (甲基)丙烯酰基氧杂环丁烷化合物及其制备方法
    • US20070060760A1
    • 2007-03-15
    • US10588072
    • 2005-02-09
    • Hirotoshi KamataKatsutoshi MorinakaHiroshi Uchida
    • Hirotoshi KamataKatsutoshi MorinakaHiroshi Uchida
    • C07D305/02
    • 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 (6). (In the formula, R1 represents a hydrogen atom or a methyl group, A represents —OR2— or a bond, R2 represents a divalent hydrocarbon group which may contain an oxygen atom in the main chain, R3 represents a linear or branched alkylene group having 1 to 6 carbon atoms, and R4 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 其特征在于使由式(5)表示的具有(甲基)丙烯酰基的异氰酸酯化合物与式(6)所示的含有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 可以在主链中含有氧原子的二价烃基R 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至6个碳原子的直链或支链烷基)