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. 29, 1990
Filed:
Mar. 08, 1988
Applicant:
Inventors:
Barry D Dean, Broomall, PA (US);
Robert G Gastinger, Brookhaven, PA (US);
Assignee:
Arco Chemical Technology, Inc., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E08L / ; E08L / ;
U.S. Cl.
CPC ...
525151 ; 525 68 ; 525132 ;
Abstract
A moldable polymer composition comprising an acetophenone based bisphenol polyarylate resin and a monovinyl aromatic/N-arylmaleimide copolymer is disclosed. In one embodiment, the N-arylmaleimide containing copolymer is rubber modified by the incorporation of an elastomeric polymer during the formation of the copolymer. In another embodiment, the moldable polymer composition is rubber modified by the incorporation of an elastomeric polymer using any conventional method of blending.