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. 29, 1978
Filed:
Sep. 01, 1976
Applicant:
Inventors:
Geoffrey A Lindsay, Hudson, OH (US);
Paul T Stricharczuk, Solon, OH (US);
Assignee:
The B. F. Goodrich Company, Akron, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
2608 / ; 260848 ;
Abstract
Polymer blends of (1) high molecular weight ethylene-propylene (EP) copolymers having a high methylene run index with (2) low density polyethylenes are prepared by physically mixing the polymer components under conditions of heat and shear. The resultant blends are thermoplastic in nature and readily moldable and remoldable. The blends exhibit exceptionally high tensile strength without the use of curing or crosslinking agents. Products made from the polymer blends include liners and molded products such as tubing, toys, and household and automotive items.