Epoxy Resin and Epoxy Resin Composition
First Claim
1. A crystalline epoxy resin, wherein said epoxy resin is obtained by reacting a compound represented by the following formula (1):
- and epihalohydrin.
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Abstract
[PROBLEMS] The present invention relates to a crystalline epoxy resin, which gives a cured object excellent in various properties including flame retardancy, low water absorption, and impact resistance. The object of the present invention is to provide epoxy resin which is useful as an optical material, an epoxy resin composition containing crystals of the epoxy resin having excellent storage stability and a cured object obtained from the composition.
[MEANS FOR SOLVING PROBLEMS] The crystalline epoxy resin obtained by the glycidylation of the compound represented by the following formula (1).
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Citations
5 Claims
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1. A crystalline epoxy resin, wherein said epoxy resin is obtained by reacting a compound represented by the following formula (1):
-
and epihalohydrin. - View Dependent Claims (2, 3, 4, 5)
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Specification