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:
Apr. 24, 1984
Filed:
Aug. 23, 1982
Applicant:
Inventors:
Stewart Feinberg, Exton, PA (US);
Harold Nicholson, West Chester, PA (US);
Assignee:
Atlantic Richfield Company, Los Angeles, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
525 93 ; 525 98 ; 525 97 ; 525 96 ;
Abstract
A thermoplastic molding composition containing a non-equimolar copolymer containing less than 50 mole percent of an .alpha.,.beta.-ethylenically unsaturated dicarboxylic acid or its anhydride and more than 50 mole percent of a monovinyl-substituted hydrocarbon monomer and an impact modifying substance consisting of a styrene/butadiene star block thermoplastic elastomer, is disclosed.