INFRARED ABSORBING RESIN COMPOSITION, AND MOLDED ARTICLE AND FIBER CONTAINING SAME

    公开(公告)号:US20210032458A1

    公开(公告)日:2021-02-04

    申请号:US16967955

    申请日:2019-02-15

    Abstract: The purpose of the present invention is to provide a resin composition comprising a tungsten-based pigment, and which enables the achievement of high infrared absorption and good moldability, and a molded article and a fiber, each of which contains the resin composition. The present invention relates to an infrared absorbing resin composition comprising a tungsten-based infrared absorbing pigment and a polyethylene terephthalate, and wherein the polyethylene terephthalate is a crystalline copolymerized polyethylene terephthalate which has an intrinsic viscosity of 0.60 or more, and a molded article and a fiber, each of which contains this absorbing resin composition.

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