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. 11, 2016
Filed:
Oct. 08, 2013
Applicant:
Exxonmobil Chemical Patents Inc., Baytown, TX (US);
Inventors:
Saifudin M. Abubakar, Singapore, SG;
Anthony Poloso, Houston, TX (US);
Prasadarao Meka, Seabrook, TX (US);
Assignee:
ExxonMobil Chemical Patents Inc., Baytown, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F 210/06 (2006.01); C08L 23/14 (2006.01); C08J 9/04 (2006.01); C08F 110/06 (2006.01); C08F 10/06 (2006.01); C08J 9/14 (2006.01); C08K 5/00 (2006.01); C08K 3/00 (2006.01);
U.S. Cl.
CPC ...
C08J 9/04 (2013.01); C08F 10/06 (2013.01); C08F 110/06 (2013.01); C08J 9/141 (2013.01); C08K 3/0008 (2013.01); C08K 5/0008 (2013.01); C08J 2201/03 (2013.01); C08J 2203/14 (2013.01); C08J 2323/12 (2013.01); C08K 3/00 (2013.01);
Abstract
Disclosed herein are molded articles, foamed articles, and foamable resins comprising a polypropylene resin comprising at least 50 mol % propylene, an MWD (Mw/Mn) of greater than 5, a branching index (g') of at least 0.95, and a melt strength of at least 20 cN determined using an extensional rheometer at 190° C. Methods of making a molded article and making a foamed article are also disclosed.