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:
Oct. 10, 2023
Filed:
Feb. 20, 2020
Applicant:
Fina Technology, Inc., Houston, TX (US);
Inventors:
Michael McLeod, Houston, TX (US);
Russell McDonald, Humble, TX (US);
Joseph Shuler, League City, TX (US);
Mahesh Patkar, Houston, TX (US);
Marc Mayhall, Pearland, TX (US);
Assignee:
FINA TECHNOLOGY, INC., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 10/06 (2006.01); C08K 5/14 (2006.01); C08K 3/34 (2006.01); B29B 9/12 (2006.01); C08K 5/00 (2006.01); C08K 5/17 (2006.01); C08K 5/53 (2006.01);
U.S. Cl.
CPC ...
C08F 10/06 (2013.01); B29B 9/12 (2013.01); C08K 3/34 (2013.01); C08K 5/005 (2013.01); C08K 5/14 (2013.01); C08K 5/17 (2013.01); C08K 5/53 (2013.01); C08F 2810/10 (2013.01);
Abstract
A process forming a high MFR polypropylene includes providing a reactor powder polypropylene, the reactor powder polypropylene having a melt flow rate of less than 100 dg/min. The process also includes mixing the reactor powder polypropylene with a free-radical initiator to form a powder/initiator mixture and subjecting the powder/initiator mixture to post-reactor forming. The present disclosure further provides for a vis-broken polypropylene and a polymer article.