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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 6590041 B1

PDFFull Text
Date of Patent:
Jul. 08, 2003

Filed:

Apr. 26, 2001

Chlorinated vinyl chloride-based resin and molded articles

Applicant:
Inventors:

Yoshihiko Eguchi, Shinnanyo, JP;

Yuhki Gotoh, Shinnanyo, JP;

Hideki Inoue, Shinnanyo, JP;

Kenichi Asahina, Osaka, JP;

Yukio Shibasaki, Shinnanyo, JP;

Yoshiaki Okusako, Shinnanyo, JP;

Yoshinobu Suenaga, Shinnanyo, JP;

Ryo Iijima, Gunma, JP;

Assignee:

Sekisui Chemical Co., Ltd., Osaka, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Bernard Lipman

Int. Cl.
CPC ...
C08F 8/20 ;
U.S. Cl.
CPC ...
C08F 8/20 ;
Abstract

The present invention provides a vinyl chloride resin having a high void ratio and micropores in the interior of particles thereof and allowing high level filling and distribution of various compounding additives a method of producing the same; a chlorinated vinyl chloride resin having good gelation properties and heat resistance and a method of producing the same; a chlorinated vinyl chloride resin having good heat resistance and manifesting good gelation properties and a method of producing the same; highly heat-resistant chlorinated vinyl chloride resin pipes and joints excellent in heat resistance and shock resistance; and highly heat-resistant chlorinated vinyl chloride resin plates excellent in heat resistance, shock resistance and chemical resistance; and heat-resistant vinyl chloride resin moldings excellent in heat resistance and smoothness and having a good appearance; heat-resistant vinyl chloride resin pipes having high heat resistance, excellent in smoothness.

Find Patent Forward Citations

Eguchi, Yoshihiko. (2003). Chlorinated vinyl chloride-based resin and molded articles (U.S. Patent No. 6590041). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6590041

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

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