公开(公告)号：US20220266578A1

公开(公告)日：2022-08-25

申请号：US17631217

申请日：2020-10-02

Applicant: TORAY INDUSTRIES, INC.

Inventor： Makoto WADA ,  Masaru HARADA ,  Kazuya OKUBO ,  Osamu NIWA ,  Hiroshi KIYAMA

IPC: B32B27/12 ,  B32B7/027 ,  B32B7/10

Abstract: The present invention is a flame-resistant layered molded article in which one surface of a fiber sheet material containing at least infusible fibers A, particularly a fiber sheet material containing infusible fibers A and thermoplastic fibers B, is exposed to the outside of a molded article, and in which at least a part of the other surface side is joined to a thermoplastic resin C forming a molded article body. As a flame-resistant layered molded article, the present invention can realize to exhibit the high flame resistance and flame-shielding property that are required, and to ensure the desired strength and stiffness and good moldability that are required overall.

公开(公告)号：US20200247028A1

公开(公告)日：2020-08-06

申请号：US16635095

申请日：2019-01-10

Applicant: TORAY INDUSTRIES, INC.

Inventor： Yuki SUZUKI ,  Rei SATO ,  Kazuya OKUBO

IPC: B29C49/04 ,  B29C48/625

Abstract: Provided are: a pipe-shaped integrally molded article which is formed by molding a polyphenylene sulfide resin composition, and which has, at one or more portions thereof, at least one selected from different-shape sections, bent sections, and different-diameter sections, the pipe-shaped integrally molded article being characterized in that the total length L (mm) thereof is 1000 or more, and the ratio (L/D) of the total length L (mm) to the outer diameter D (mm) of the pipe-shaped integrally molded article is 20 or more: and a production method for the pipe-shaped integrally molded article. According to the present invention, it is possible to efficiently provide a pipe-shaped integrally molded article having a desired large length and including a three-dimensionally complicated shape, by using a PPS resin composition having excellent heat resistance and chemical resistance.