发明授权
- 专利标题: Radiation-curable materials based on epoxide (meth) acrylates
- 专利标题(中): 基于环氧化物(甲基)丙烯酸酯的可辐射固化材料
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申请号: US184113申请日: 1998-11-02
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公开(公告)号: US6107362A公开(公告)日: 2000-08-22
- 发明人: Rainer Koniger , Wolfgang Paulus , Wolfgang Reich , Erich Beck , Lothar Wolf
- 申请人: Rainer Koniger , Wolfgang Paulus , Wolfgang Reich , Erich Beck , Lothar Wolf
- 申请人地址: DEX Ludwigshafen
- 专利权人: BASF Aktiengesellschaft
- 当前专利权人: BASF Aktiengesellschaft
- 当前专利权人地址: DEX Ludwigshafen
- 优先权: DEX19753322 19971202
- 主分类号: C07C67/08
- IPC分类号: C07C67/08 ; C07C67/26 ; C07C69/54 ; C08F2/42 ; C08F2/46 ; C08F20/18 ; C08F20/32 ; C08F299/02 ; C08G59/17 ; C08L63/10 ; C09D4/02 ; C08G65/02 ; C08L63/00
摘要:
A mixture of acrylic or methacrylic compounds, containing from 40 to 95% by weight, based on the total amount of the acrylic or methacrylic compounds, of epoxide (meth)acrylates, is obtainable by a process comprising the process stepsa) esterification of hydroxy compounds with acrylic acid or methacrylic acid,b) if required, subsequent addition of further acrylic acid or methacrylic acid andc) subsequent reaction of the excess acrylic or methacrylic acid with epoxides in the presence of the esterification product of a).
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