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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 9422408 B1

PDFFull Text
Date of Patent:
Aug. 23, 2016

Filed:

Sep. 22, 2014

Process for forming thermoplastic vulcanizates

Applicant:

Exxonmobil Chemical Patents Inc., Baytown, TX (US);

Inventors:

Stephen F. Roche, Torfaen, GB;

Randal H. Kerstetter, III, Wadsworth, OH (US);

Assignee:

ExxonMobil Chemical Patents Inc., Baytown, TX (US);

Attorney:

Stephen A. Baehl

Primary Examiner:

Nathan M Nutter

Int. Cl.
CPC ...
C08J 3/00 (2006.01); C08J 3/24 (2006.01); C08J 3/22 (2006.01); C08L 23/16 (2006.01); C08K 3/16 (2006.01); C08L 23/10 (2006.01); C08L 23/12 (2006.01); C08L 61/04 (2006.01);
U.S. Cl.
CPC ...
C08J 3/246 (2013.01); C08J 3/22 (2013.01); C08J 3/226 (2013.01); C08J 3/24 (2013.01); C08L 23/16 (2013.01); C08J 2323/12 (2013.01); C08J 2323/16 (2013.01); C08K 3/16 (2013.01); C08L 23/10 (2013.01); C08L 23/12 (2013.01); C08L 61/04 (2013.01);
Abstract

Provided are methods for producing a thermoplastic vulcanizate. One method includes charging vulcanizable rubber to a reactor; charging a masterbatch of thermoplastic resin and a catalyst for a phenolic resin curative to the reactor; charging a phenolic resin curative to the reactor; and dynamically vulcanizing the rubber with the phenolic resin curative in the presence of the catalyst. Also provided are thermoplastic vulcanizates made by the methods of the invention.

Find Patent Forward Citations

Roche, Stephen. (2016). Process for forming thermoplastic vulcanizates (U.S. Patent No. 9422408). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9422408

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

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