METHOD FOR PRODUCING MODIFIED EPOXY(METH)ACRYLATE RESINS, AND THE USE THEREOF

Method for the production of modified epoxy (meth)acrylates, and the use thereof 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 a...

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Bibliographic Details
Main Authors GAEFKE, GERALD, LEITNER, MICHAEL, BÜRGEL, THOMAS
Format Patent
LanguageEnglish
Published 11.08.2016
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:Method for the production of modified epoxy (meth)acrylates, and the use thereof 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.
Bibliography:Application Number: AU20160206373