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:
Dec. 27, 2022
Filed:
Mar. 05, 2019
Applicant:
Avient Corporation, Avon Lake, OH (US);
Inventors:
Haiping Zhang, Gaggenau, DE;
Dirk Von Falkenhayn, Von Falkenhayn, DE;
Assignee:
Avient Corporation, Avon Lake, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C08L 53/02 (2006.01); B29C 45/14 (2006.01); C08L 23/12 (2006.01); C08L 23/26 (2006.01);
U.S. Cl.
CPC ...
C08L 53/02 (2013.01); B29C 45/14475 (2013.01); C08L 23/12 (2013.01); C08L 23/26 (2013.01); C08L 2205/03 (2013.01); C08L 2207/04 (2013.01);
Abstract
Thermoplastic compounds include elastomer, modified polyolefin polymer including a polar functional group, and unmodified polyolefin polymer. The melt flow rate of the modified polyolefin polymer is greater than the melt flow rate of the unmodified polyolefin polymer. The thermoplastic compounds exhibit excellent bonding when overmolded onto rigid substrates such as metals, while also providing desirable aesthetic properties and good processability.