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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11241818 B1

PDFFull Text
Date of Patent:
Feb. 08, 2022

Filed:

Jan. 10, 2019

Pipe-shaped integrally molded article and production method for pipe-shaped integrally molded article

Applicant:

Toray Industries, Inc., Tokyo, JP;

Inventors:

Yuki Suzuki, Nagoya, JP;

Rei Sato, Nagoya, JP;

Kazuya Okubo, Nagoya, JP;

Assignee:

TORAY INDUSTRIES, INC., Tokyo, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Patrick F Brinson

Int. Cl.
CPC ...
B29C 49/04 (2006.01); B29C 48/625 (2019.01); B29C 48/40 (2019.01); B29C 49/00 (2006.01); B29K 81/00 (2006.01); B29K 309/08 (2006.01);
U.S. Cl.
CPC ...
B29C 49/04 (2013.01); B29C 48/625 (2019.02); B29C 48/40 (2019.02); B29C 49/0005 (2013.01); B29K 2081/04 (2013.01); B29K 2309/08 (2013.01); B32B 2262/101 (2013.01); B32B 2307/306 (2013.01); B32B 2307/558 (2013.01); B32B 2597/00 (2013.01);
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.

Find Patent Forward Citations

Suzuki, Yuki. (2022). Pipe-shaped integrally molded article and production method for pipe-shaped integrally molded article (U.S. Patent No. 11241818). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11241818

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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