PHOTOCATIONICALLY POLYMERIZABLE EPOXY RESIN-BASED SOLID COMPOSITION AND ARTICLE
PROBLEM TO BE SOLVED: To provide a photoactionically polymerizable epoxy resin-based solid composition having excellent storage stability and giving smooth coating films. SOLUTION: This photocationically polymerizable epoxy resin-based solid composition comprises an epoxy resin of the formula [R1 is...
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Main Authors | , , , , , |
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Format | Patent |
Language | English |
Published |
26.11.1999
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To provide a photoactionically polymerizable epoxy resin-based solid composition having excellent storage stability and giving smooth coating films. SOLUTION: This photocationically polymerizable epoxy resin-based solid composition comprises an epoxy resin of the formula [R1 is a 3-6C iso-alkyl group or a 4-6C tert-alkyl group; R2 is hydrogen atom, a halogen or a 1-6C alkyl group; (m) is an integer of 0-3] and a photocationic polymerization initiator. The solid composition preferably contains the epoxy resin of the formula [R1 is tert-butyl group; R2 is methyl group; (m) is 1] in an amount of 5-100% based the total amount of the epoxy resins. |
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Bibliography: | Application Number: JP19980138137 |