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公开(公告)号：US11505520B2
公开(公告)日：2022-11-22
申请号：US17057659
申请日：2019-05-21
发明人： Tim Bleith , Steffen Krill , Thorben Schütz , Doris Saal , Marcel Treskow
IPC分类号： C07C67/08 , C07C231/02 , C08F220/14
摘要： The invention relates to a method for preparing keto-functionalized aromatic (meth)acrylates.
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公开(公告)号：US20230365487A1
公开(公告)日：2023-11-16
申请号：US18044516
申请日：2021-09-01
发明人： Sebastian BESTGEN , Thorben Schütz , Tim Bleith , Günther Gräff , Silvia Beyer , Tanja Nawrath
摘要： An improved process can be used for preparing vanillin (meth)acrylates and derivatives or structurally related compounds thereof in high purity, by reacting an alcohol with an activated (meth)acrylic acid derivative. Ethyl vanillin (meth)acrylate provides for improved room temperature crosslinking efficiency and is particularly suitable for paints/varnishes and coatings.
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公开(公告)号：US20210214297A1
公开(公告)日：2021-07-15
申请号：US17057659
申请日：2019-05-21
发明人： Tim Bleith , Steffen KRILL , Thorben SCHÜTZ , Doris SAAL , Marcel TRESKOW
IPC分类号： C07C67/08 , C08F220/14 , C07C231/02
摘要： The invention relates to a method for preparing keto-functionalized aromatic (meth)acrylates.
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