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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 9169387 B1

PDFFull Text
Expired
Date of Patent:
Oct. 27, 2015

Filed:

Mar. 08, 2013

Blends of polyphenylene sulfones and polyphenylene sulfide resins

Applicant:

Sabic Innovative Plastics Ip B.v., Bergen op Zoom, NE;

Inventors:

Hariharan Ramalingam, Bangalore, IN;

Mark Sanner, Evansville, IN (US);

Kapil Sheth, Evansville, IN (US);

Assignee:

SABIC GLOBAL TECHNOLOGIES B.V., Bergen op Zoom, NL;

Attorney:

Novak Druce Connolly Bove + Quigg LLP

Primary Examiner:

Michael J Feely

Int. Cl.
CPC ...
C08L 81/06 (2006.01); C08L 81/04 (2006.01); C08J 3/00 (2006.01); C08J 5/00 (2006.01); C08L 63/04 (2006.01); C08L 63/00 (2006.01); C08L 101/00 (2006.01); C09D 163/04 (2006.01); C09D 181/04 (2006.01); C08K 3/00 (2006.01); C09D 181/06 (2006.01); C08G 73/10 (2006.01); C08L 79/08 (2006.01); H01B 3/30 (2006.01);
U.S. Cl.
CPC ...
C08L 63/04 (2013.01); C08J 3/005 (2013.01); C08J 5/00 (2013.01); C08L 63/00 (2013.01); C08L 81/04 (2013.01); C08L 81/06 (2013.01); C08L 101/00 (2013.01); C08G 73/1046 (2013.01); C08J 2381/04 (2013.01); C08J 2381/06 (2013.01); C08J 2463/00 (2013.01); C08J 2479/08 (2013.01); C08J 2481/04 (2013.01); C08J 2481/06 (2013.01); C08K 3/00 (2013.01); C08L 79/08 (2013.01); C09D 163/04 (2013.01); C09D 181/04 (2013.01); C09D 181/06 (2013.01); H01B 3/306 (2013.01); H01B 3/307 (2013.01);
Abstract

Blends of a polyphenylene sulfone (PPSU); a polyphenylene sulfide (PPS); and, a polyetherimide and epoxy. The polyetherimide and epoxy are present in an amount effective to act as a compatibilizer for the polyphenylene sulfone (PPSU) and polyphenylene sulfide (PPS). Methods of compatibilizing a blend of polyphenylene sulfone (PPSU) and polyphenylene sulfide (PPS). The method can include melt mixing a polyphenylene sulfone (PPSU) and a polyetherimide; and melt mixing a polyphenylene sulfide (PPS) and an epoxy.

Find Patent Forward Citations

Quick Actions:

Ramalingam, Hariharan. (2015). Blends of polyphenylene sulfones and polyphenylene sulfide resins (U.S. Patent No. 9169387). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9169387

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

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