METHOD FOR PRODUCING ACRYLIC RESIN PLATE, POLYMERIZABLE COMPOSITION FOR TOUCH PANEL, TRANSPARENT BASE PLATE USING THE POLYMERIZABLE COMPOSITION, TRANSPARENT ELECTRODE PLATE AND TOUCH PANEL

摘要

PROBLEM TO BE SOLVED: To provide a method for producing an acrylic resin plate having good prevention for cracking of the plate in a peeling process during production and excellent in heat resistance, a polymerizable composition suitable for a transparent base plate for touch panels having good prevention for cracking of the plate and excellent in heat resistance and transparency, the transparent base plate for touch panels using the composition, a transparent electrode plate having the base plate and a touch panel having the transparent electrode plates.

SOLUTION: The polymerizable composition for touch panels comprises 100 pts.mass mixture consisting of 15-55 mass% monoethylenic unsaturated monomer containing an alkyl methacrylate having a 1-4C alkyl group or a syrup comprising the monomer and a (co)polymer of the monomer and 45-85 mass% polyfunctional (meth)acrylate having 2 or more (meth)acryloyl groups, 0.015-0.2 pts.mass at least one species of compounds selected from a group consisting of cyclohexadiene, its derivatives, terpenoid-based compounds and their derivatives and 0.001-0.1 pt.mass ethyl acid phosphate.

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