会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 24. 发明专利
    • New (meth)acrylate having secondary hydroxy group and method for producing the same
    • 具有二级羟基的新(甲基)丙烯酸酯及其生产方法
    • JP2009256288A
    • 2009-11-05
    • JP2008110091
    • 2008-04-21
    • Dic CorpDic株式会社
    • TAJIRI HIROSUKEAOKI TORU
    • C07C69/732C07C69/675C07C233/20C12N1/19C12P7/62C12P13/02C12P13/16
    • PROBLEM TO BE SOLVED: To provide a new (meth)acrylate having a secondary hydroxy group and usable as a monomer for a polymer material, and to provide a method for producing the (meth)acrylate having the secondary hydroxy group by an esterification reaction of a fatty acid having the secondary hydroxy group with a hydroxyacrylate by using an enzymic reaction.
      SOLUTION: The new (meth)acrylate is provided having the secondary hydroxy group. The method is also provided for producing the new (meth)acrylate having the secondary hydroxy group by the esterification reaction of the fatty acid having the secondary hydroxy group with the hydroxyacrylate under a mild condition by using a lipase obtained from a specific microorganism for providing the (meth)acrylate or an arming yeast presenting the lipase on a cell cortex under a mild condition.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供具有仲羟基并可用作聚合物材料的单体的新的(甲基)丙烯酸酯,并提供通过以下方法制备具有仲羟基的(甲基)丙烯酸酯的方法: 通过使用酶反应将具有仲羟基的脂肪酸与羟基丙烯酸酯进行酯化反应。 解决方案:提供具有仲羟基的新的(甲基)丙烯酸酯。 该方法还用于通过使用从特定微生物获得的脂肪酶在温和条件下通过具有仲羟基的脂肪酸与羟基丙烯酸酯的酯化反应来制备具有仲羟基的新的(甲基)丙烯酸酯, (甲基)丙烯酸酯或在温和条件下在细胞皮质上呈递脂肪酶的布发酵母。 版权所有(C)2010,JPO&INPIT