Invention Grant
US06613849B2 Epoxy (urethane) (Meth)acrylate from hydroxyaliphatic bisphenol epoxy resin
失效
来自羟基脂肪族双酚环氧树脂的环氧（氨基甲酸酯）（甲基）丙烯酸酯
- Patent Title: Epoxy (urethane) (Meth)acrylate from hydroxyaliphatic bisphenol epoxy resin
- Patent Title (中): 来自羟基脂肪族双酚环氧树脂的环氧（氨基甲酸酯）（甲基）丙烯酸酯
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Application No.: US09991026Application Date: 2001-11-16
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Publication No.: US06613849B2Publication Date: 2003-09-02
- Inventor: Louis L. Walker , Robert E. Hefner, Jr. , Katherine S. Clement
- Applicant: Louis L. Walker , Robert E. Hefner, Jr. , Katherine S. Clement
- Main IPC: C08G5906
- IPC: C08G5906
Abstract:
The terminal glydidyl groups of a diglycidyl ether of a hydroxyaliphatic bisphenol is optionally reacted with (meth)acrylic acid to obtain a vinyl ester. The internal hydroxyaliphatic groups are reacted with (meth)acrylic acid or cyanoacrylic acid to prepare a diglycidyl and/or (meth)acrylate-terminated (meth)acrylate or urethane acrylate.
Public/Granted literature
- US20020091223A1 Hydroxyaliphatic functional epoxy resins Public/Granted day:2002-07-11
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