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:
May. 01, 1979
Filed:
Nov. 01, 1974
Applicant:
Inventor:
Richard H Kline, Cuyahoga Falls, OH (US);
Assignee:
The Goodyear Tire & Rubber Company, Akron, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ; C08K / ;
U.S. Cl.
CPC ...
260 / ; 2603 / ; 2605 / ; 260887 ; 526 93 ; 526229 ; 526230 ; 526262 ; 526265 ; 526304 ;
Abstract
Amide and imide age resistors such as N-(3,5-di tert.butyl-4-hydroxyphenyl) acrylamide and N-(3,5-di tert.butyl-4-hydroxyphenyl) itaconimide, age resistant polymers having amide and imide age resistors physically combined therewith and age resistant polymeric compositions prepared by free radical polymerization techniques involving the use of said amides and imides as monomers.