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:
Aug. 19, 2014
Filed:
Apr. 28, 2011
Applicants:
Alechia Crown, Pearland, TX (US);
Debra R. Wilson, Missouri City, TX (US);
John Kaarto, Missouri City, TX (US);
Inventors:
Alechia Crown, Pearland, TX (US);
Debra R. Wilson, Missouri City, TX (US);
John Kaarto, Missouri City, TX (US);
Assignee:
Braskem America, Inc., Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 23/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a multimodal propylene impact copolymer composition with improved stiffness while maintaining good impact strength. The continuous phase has a broad PI and provides the multimodal propylene impact copolymer composition with excellent processability. Thermoformed articles made from the multimodal propylene impact copolymer exhibit improved rigidity and good impact strength.