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:
Mar. 23, 1982
Filed:
Sep. 18, 1980
Applicant:
Inventors:
James N Henderson, Hudson, OH (US);
Paul H Sandstrom, Tallmadge, OH (US);
Assignee:
The Goodyear Tire & Rubber Company, Akron, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08J / ;
U.S. Cl.
CPC ...
526 84 ; 524274 ;
Abstract
Method and composite of forming an elastomer product which comprises (A) solvent solution polymerizing an olefin monomer in the presence of an organometallic catalyst, (B) shortstopping the reaction with an excess of a rosin acid which has not been submitted to a disproportionation process and (C) recovering the elastomer composite.