发明授权
US08183018B2 Process for producing of epoxy-containing (meth)acrylic esters, using lipases
有权
使用脂肪酶制备含环氧的(甲基)丙烯酸酯的方法
- 专利标题: Process for producing of epoxy-containing (meth)acrylic esters, using lipases
- 专利标题(中): 使用脂肪酶制备含环氧的(甲基)丙烯酸酯的方法
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申请号: US12442967申请日: 2007-10-23
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公开(公告)号: US08183018B2公开(公告)日: 2012-05-22
- 发明人: Dietmar Haering , Uwe Meisenburg , Mathieu Chabanas , Gunter Lipowsky
- 申请人: Dietmar Haering , Uwe Meisenburg , Mathieu Chabanas , Gunter Lipowsky
- 申请人地址: DE Ludwigshafen
- 专利权人: BASF Aktiengesellschaft
- 当前专利权人: BASF Aktiengesellschaft
- 当前专利权人地址: DE Ludwigshafen
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: EP06123028 20061026
- 国际申请: PCT/EP2007/061304 WO 20071023
- 国际公布: WO2008/049814 WO 20080502
- 主分类号: C12P17/00
- IPC分类号: C12P17/00
摘要:
A process for preparing (meth)acrylic esters (F) of alcohols (A) having at least one epoxy group, in which at least one alcohol (A) having at least one epoxy group is esterified with (meth)acrylic acid (S) or is transesterified with at least one (meth)acrylic ester (D) in the presence of at least one enzyme, the alcoholic leaving group being stable under the reaction conditions in the case of the transesterification.
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