POLYMER, METHOD FOR PRODUCING POLYMER, RESIN COMPOSITION FOR OPTICAL MATERIAL, SHAPED ARTICLE, OPTICAL MATERIAL, AND LENS

摘要

PROBLEM TO BE SOLVED: To provide a resin material which has high refractivity, high Abbe's number, high-level heat resistance, high-level light transmittance and low water absorption.

SOLUTION: The polymer contains a recurring unit having an aliphatic polycyclic structure, wherein at least two atoms constituting the ring skeleton of the aliphatic polycyclic structure constitute the main chain of the polymer, and the recurring unit has an aliphatic ring containing a sulfonyl group as the constitutive group of the ring skeleton.

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