Epoxy acrylate resins and their uses
AssigneeMitsui Toatsu Chemicals, Inc.
InventorsToshihiro Motoshima, Akio Karasawa, Keisuke Takuma, Akihiro Yamaguchi
Life of this patent
Estimating the term…
Abstract
Disclosed are an epoxy acrylate resin of the general formula (1) ##STR1## and an acid-modified epoxy acrylate resin obtained by reacting the epoxy acrylate resin with a carboxylic acid or an anhydride thereof, as well as curable resin compositions containing such a resin and the cured products thereof.
Claims19
An epoxy acrylate resin of the general formula (1):
- ##STR7## wherein each R.sup.1 is independently a hydrogen atom, a straight-chain, branched or cyclic alkyl group, an alkoxy group, a nitro group or a halogen atom, each R.sup.2 is independently a hydrogen atom or a methyl group, m is an integer of 1 to 3, and n is an integer of 0 to 10.
An epoxy acrylate resin derived from an epoxy resin of the general formula (2) ##STR8## wherein each R.sup.1 is independently a hydrogen atom, a straight-chain, branched or cyclic alkyl group, an alkoxy group, a nitro group or a halogen atom, m is an integer of 1 to 3, and n is an integer of 0 to 10, and at least one compound selected from the group consisting of acrylic acid.
Dependencies are inferred from the claim text.