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. 05, 1978
Filed:
Aug. 18, 1977
Applicant:
Inventors:
James E Britton, Akron, OH (US);
Fredric D Metcalf, Rootstown, OH (US);
John G Sommer, Hudson, OH (US);
Tiong H Kuan, Akron, OH (US);
Victor R Rilling, Akron, OH (US);
John A Welch, Cuyahoga Falls, OH (US);
Assignee:
The General Tire & Rubber Co., Akron, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
260 / ; 2608 / ; 260 4233 ; 260 4246 ; 260 4247 ; 260 / ;
Abstract
Blends of low molecular weight crystalline polyethylene and crystalline EPDM polymers exhibit good processing and on curing show unexpected high flexural modulus. The addition of reinforcing agents will raise the modulus and other physical properties but the processability can remain satisfactory.