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. 10, 1982
Filed:
Dec. 01, 1980
Applicant:
Inventors:
Melvin F Maringer, Cincinnati, OH (US);
Fred K Morgan, Cold Springs, KY (US);
Assignee:
National Distillers & Chemical Corp., New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ; C08K / ; C08K / ; C08K / ;
U.S. Cl.
CPC ...
524 87 ; 106169 ; 106176 ; 106186 ; 252397 ; 252401 ; 252405 ; 524254 ; 524425 ; 524433 ; 524436 ;
Abstract
A synergistic stabilizer combination is provided for use in improving the resistance of polymers, such as olefin polymers and copolymers, to deterioration in physical properties upon exposure to heat. The stabilizer combination contains a quinoline compound, a diamine compound and a magnesium compound in correlated amounts. In addition, olefin polymer compositions such as an ethylene-vinyl acetate copolymer composition containing the synergistic stabilizer combination and a method for preparing the compositions are provided.