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:
Apr. 23, 2019
Filed:
Jun. 20, 2017
Applicant:
Exxonmobil Chemical Patents Inc., Baytown, TX (US);
Inventors:
Assignee:
ExxonMobil Chemical Patents Inc., Baytown, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 23/12 (2006.01); C08F 4/6592 (2006.01); C08L 23/14 (2006.01); B29B 7/30 (2006.01); B29B 7/00 (2006.01); B29B 7/72 (2006.01); B29B 7/82 (2006.01); G01N 30/00 (2006.01); B29B 7/48 (2006.01); C08F 4/659 (2006.01);
U.S. Cl.
CPC ...
C08L 23/12 (2013.01); B29B 7/007 (2013.01); B29B 7/30 (2013.01); B29B 7/726 (2013.01); B29B 7/82 (2013.01); C08F 4/65922 (2013.01); C08L 23/14 (2013.01); B29B 7/484 (2013.01); C08F 4/65912 (2013.01); C08F 4/65916 (2013.01); G01N 2030/486 (2013.01);
Abstract
The present invention relates to a bimodal polypropylene composition comprising a blend of a HMW polypropylene component and a LMW polypropylene component, where the high molecular weight (HMW) component of the bimodal composition has a z-average molecular weight Mz of more than 400,000 g/mole, and a process to make such composition. The composition is suitable for thermoformed articles and injection molded articles.