Resin composition, molded product, and optical member

Abstract

Provided is a resin composition including an alicyclic structure-containing polymer, capable of alleviating a problem of cobwebbing in injection molding, and imparting excellent strength when formed into an injection-molded product. The resin composition disclosed herein includes an alicyclic structure-containing polymer. The resin composition includes a component having a molecular weight of 100,000 or more in terms of polyisoprene at an area ratio of 0.5% or more and 20% or less, with respect to the total area of a GPC chart obtained through GPC measurement with an RI detector, and satisfies Formula (1): Mz/Mw≥Mw/Mn, Mz being a z-average molecular weight, Mw being a weight average molecular weight, Mn being a number average molecular weight, in terms of polyisoprene in the GPC measurement.

Dependencies are inferred from the claim text.