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. 28, 1979
Filed:
Aug. 11, 1978
Applicant:
Inventors:
John A Svigelj, Mansfield, OH (US);
Thomas G Rabito, Ashland, OH (US);
Assignee:
The Goodyear Tire & Rubber Company, Akron, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08K / ;
U.S. Cl.
CPC ...
260 38 ; 260 4224 ; 260 4228 ;
Abstract
A color sensitive primer comprising 100 parts of an ethylenically unsaturated elastomer; 300 to 800 parts of a phenolic resin, A or B stage; 0 to 100 parts inorganic filler; 10 to 30 parts epoxy resin; about 0.5 to 10 parts heat sensitive dye; and about 0.5 to 3 parts sulfur.