RESIN COMPOSITION FOR LENS, CURED SUBSTANCE FOR LENS, AND LENS
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United States of America
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Apr 10, 2025
app pub date -
Dec 21, 2022
filing date -
Dec 21, 2022
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Abstract
There is provided a resin composition for a lens, which contains a photocationic polymerization initiator (X) including a salt formed from an anion represented by General Formula (1) and a cation and contains an epoxy compound (Y) containing two or more epoxy groups in a molecule. (In General Formula (1), R1 to R4 each independently represent an alkyl group having 1 to 18 carbon atoms or an aryl group having 6 to 14 carbon atoms.)
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