发明公开
- 专利标题: VERFAHREN ZUR HERSTELLUNG VON (METH)ACRYLSÄUREESTERN VON ALKOHOLISCHEN AROMASTOFFEN UNTER VERWENDUNG VON LIPASEN
- 专利标题(英): Method for producing (meth) acrylic acid esters of alcoholic flavoring agents using lipases
- 专利标题(中): 用于生产酒精味的脂肪酶使用(甲基)丙烯酸酯
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申请号: EP07847530.8申请日: 2007-11-29
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公开(公告)号: EP2225384A1公开(公告)日: 2010-09-08
- 发明人: HÄRING, Dietmar , WINTER, Gabi , SCHNELLER, Arnold , AULENTA, Francesca
- 申请人: BASF SE
- 申请人地址: 67056 Ludwigshafen DE
- 专利权人: BASF SE
- 当前专利权人: BASF SE
- 当前专利权人地址: 67056 Ludwigshafen DE
- 国际公布: WO2009068098 20090604
- 主分类号: C12P7/62
- IPC分类号: C12P7/62
摘要:
The invention relates to a method for producing (meth) acrylic acid esters (F) of hydroxy-functional flavoring agents (A), wherein at least one hydroxy-functional flavoring agent (A), in the presence of at least one enzyme (E), is esterified with (meth) acrylic acid (S) or transesterified with at least one (meth) acrylic acid ester (D), wherein the reaction occurs in the absence of solvents in the case of transesterification.
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