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:
Sep. 17, 2019
Filed:
Nov. 25, 2014
Applicant:
Exxonmobil Chemical Patents Inc., Baytown, TX (US);
Inventors:
Oscar O. Chung, Houston, TX (US);
Porter C. Shannon, Seabrook, TX (US);
Ronald D. Vlcek, Medina, OH (US);
Richard G. Martin, Monmouthshire, GB;
Christopher E. Hrbacek, Pensacola, FL (US);
Assignee:
ExxonMobil Chemical Patents Inc., Baytown, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 3/22 (2006.01); C08L 23/16 (2006.01); C08K 3/22 (2006.01); C08L 23/12 (2006.01);
U.S. Cl.
CPC ...
C08J 3/226 (2013.01); C08K 3/22 (2013.01); C08L 23/12 (2013.01); C08L 23/16 (2013.01); C08J 2323/16 (2013.01); C08J 2423/12 (2013.01); C08K 2003/2206 (2013.01); C08K 2003/2217 (2013.01); C08K 2003/2227 (2013.01); C08K 2003/2296 (2013.01); C08L 2205/025 (2013.01);
Abstract
Provided are methods of making thermoplastic vulcanizates and thermoplastic vulcanizates made therefrom. The methods can comprise adding vulcanizable elastomer to a reactor; adding a masterbatch comprising a thermoplastic resin and a metal oxide to the reactor; adding a curative to the reactor; and dynamically vulcanizing the elastomer.