发明申请
US20150252146A1 METHOD FOR PRODUCING MODIFIED EPOXY(METH)ACRYLATE RESINS, AND THE USE THEREOF
审中-公开
生产改性环氧（甲基）丙烯酸酯树脂的方法及其用途
- 专利标题： METHOD FOR PRODUCING MODIFIED EPOXY(METH)ACRYLATE RESINS, AND THE USE THEREOF
- 专利标题（中）： 生产改性环氧（甲基）丙烯酸酯树脂的方法及其用途
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申请号： US14718910申请日： 2015-05-21
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公开(公告)号： US20150252146A1公开(公告)日： 2015-09-10
- 发明人: Gerald Gaefke , Thomas Burgel , Michael Leitner
- 申请人： HILTI AKTIENGESELLSCHAFT
- 优先权： DE102012221441.0 20121123
- 主分类号： C08G65/26
- IPC分类号： C08G65/26 ; C07D301/00
摘要：
A method is described for the production of modified epoxy (meth)acrylates, wherein organic compounds containing the epoxide groups are reacted with (meth)acrylic acid in the presence of a suitable catalyst, and after at least 80% of the epoxide groups have been reacted, the product is partially reacted with the anhydride of a saturated dicarboxylic acid. The epoxy (meth)acrylates which can be obtained in this manner can be used as binders in resin mixtures and reactive resin mortar compositions, for example for the purpose of chemical fastening.
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