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. 15, 2024
Filed:
Nov. 21, 2023
Applicant:
Fina Technology, Inc., Houston, TX (US);
Inventors:
Douglas Burmaster, Houston, TX (US);
Joachin Azzi, Houston, TX (US);
Russell McDonald, Humble, TX (US);
Assignee:
FINA TECHNOLOGY, INC., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 23/16 (2006.01); B29C 48/00 (2019.01); C08K 5/098 (2006.01); C08K 5/105 (2006.01); C08K 5/134 (2006.01); C08K 5/20 (2006.01); C08K 5/52 (2006.01);
U.S. Cl.
CPC ...
C08L 23/16 (2013.01); B29C 48/022 (2019.02); C08K 5/098 (2013.01); C08K 5/105 (2013.01); C08K 5/134 (2013.01); C08K 5/20 (2013.01); C08K 5/52 (2013.01); C08L 2201/10 (2013.01); C08L 2203/16 (2013.01); C08L 2203/30 (2013.01);
Abstract
Disclosed is a polymeric composition that can include at least 95 wt. % of a polypropylene copolymer, and 50 ppm to 2000 ppm of an aryl amide containing clarifying agent, a phosphate ester salt containing clarifying agent, or a combination thereof. The polymeric composition can have a haze value of A after being extruded once and a haze value of B after being extruded 2 times, wherein the ratio of A to B is 1 to 1.35, wherein A is less than 25%, and wherein A and B are determined in accordance with ASTM D1003, at a thickness of about 40 mil.