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. 13, 2014
Filed:
Sep. 09, 2011
Applicants:
Kirti Sharma, Bergen op Zoom, NL;
Abhijit Namjoshi, Midland, MI (US);
Inventors:
Kirti Sharma, Bergen op Zoom, NL;
Abhijit Namjoshi, Midland, MI (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 283/08 (2006.01); C08K 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composition includes specific amounts of a virgin poly(arylene ether) resin and a rubber-modified polystyrene that is preferably derived from post-consumer recycling. The composition includes about 0.2 to about 1.5 weight percent of polymerized acrylonitrile residue that can originate as a contaminant in the recycled rubber-modified polystyrene. The composition avoids the need for compatibilizing agents required by related compositions.