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. 11, 1980
Filed:
Mar. 31, 1978
Applicant:
Inventor:
Gilbert Witschard, Grand Island, NY (US);
Assignee:
Hooker Chemicals & Plastics Corp., Niagara Falls, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08L / ;
U.S. Cl.
CPC ...
525 83 ;
Abstract
Mixtures of vinyl halide-graft-polyolefin polymer compositions with a minor proportion of a monoalkenyl arene-hydrocarbon alkadiene block thermoplastic elastomer which are capable of being molded to impact-resistant articles exhibit enhancement of low temperature impact resistance on ageing.