PLASTIC LENS USING POLYCARBONATE RESIN

摘要

PROBLEM TO BE SOLVED: To obtain a plastic lens exhibiting excellent durability even against a salt water boiling test by applying a hard coat layer having high adhesiveness on a polycarbonate resin plastic lens base without a primer layer, and to obtain a plastic lens that suppresses interference fringes and is improved in the appearance.

SOLUTION: The plastic lens comprising a polycarbonate resin has an antireflection layer having durability against salt water boiling on the lens surface, and has a hard coat layer formed between the antireflection layer and the plastic lens base. The hard coat layer comprises a coating composition containing: polycarbonate diol as (A) component; metal oxide colloid particles as (B) component; an organosilane hydrolyzed product as (C) component; and a solvent as (D) component.

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