Curable and hygroscopic resin composition for sealing electronic devices, resin cured material, and electronic device

Disclosed is a curable hygroscopic resin composition for sealing electronic devices, the composition comprising: (a) a radical-polymerizable compound; (b) a hygroscopic compound including a structure represented by formula (1); and (c) a photoradical polymerization initiator. Also disclosed are a re...

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1. Verfasser: Mieda, Tetsuya
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creator Mieda, Tetsuya
description Disclosed is a curable hygroscopic resin composition for sealing electronic devices, the composition comprising: (a) a radical-polymerizable compound; (b) a hygroscopic compound including a structure represented by formula (1); and (c) a photoradical polymerization initiator. Also disclosed are a resin cured product formed by curing said composition, and an electronic device sealed by curing said composition. (In formula (1), R represents (i) an acyl group, (ii) a hydrocarbon group, or (iii) a group including, between a carbon-carbon bond in said hydrocarbon group, at least one type of group selected from the group consisting of -O-, -S-, -CO-, and -NH-. M represents a boron atom or an aluminum atom, n is an integer of from 2 to 20, and *1 and *2 each represent a binding site with a terminal group or are bonded to one another.)
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subjects ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE
ADHESIVES
BASIC ELECTRIC ELEMENTS
CHEMISTRY
COMPOSITIONS BASED THEREON
DYES
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
POLISHES
SEMICONDUCTOR DEVICES
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF MATERIALS AS ADHESIVES
title Curable and hygroscopic resin composition for sealing electronic devices, resin cured material, and electronic device
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