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.:
Date of Patent:
Aug. 06, 2019
Filed:
Aug. 05, 2014
Polyphenylene sulfide resin composition, and moulding and manufacturing process for moulding thereof
Toray Industries, Inc., Tokyo, JP;
Kai Peng, Shanghai, CN;
Xianwen Tang, Shanghai, CN;
Qiang Liu, Sichuan, CN;
Fen Ouyang, Shanghai, CN;
Shunji Kono, Nagoya, JP;
Masashi Matsuda, Shenzhen, CN;
Ping Hu, Shenzhen, CN;
Ying Wai Julian Chan, Harbour, CN;
TORAY INDUSTRIES, INC., Tokyo, JP;
Abstract
The invention provides a polyphenylene sulfide resin composition which comprises polyphenylene sulfide resin and a deformed cross-section glass fiber, wherein the chlorine content of the polyphenylene sulfide resin composition is equal to or lower than 1,000 ppm. The obtained polyphenylene sulfide resin composition is excellent in flowability, toughness and rigidity. The invention further provides a molding prepared from the polyphenylene sulfide resin composition and a manufacturing process for the polyphenylene sulfide resin composition. The polyphenylene sulfide resin composition is particularly suitable for products for forming frames of a portable computer, a mobile phone and a portable electronic device.