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. 22, 1978
Filed:
May. 09, 1977
Applicant:
Inventor:
Ervin G Pritchett, Cincinnati, OH (US);
Assignee:
National Distillers and Chemical Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
2608 / ; 260D / ;
Abstract
Compatibilized blends and composites of (a) a thermoplastic copolymer of an alkenyl aromatic monomer and an alkenyl nitrile monomer together with (b) a thermoplastic copolymer of ethylene and a vinyl ester are formed by mixing the copolymers in the presence of an acid compatibilization agent prior to, concurrently with, or subsequent to, mild cross-linking of copolymer (b).