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:
Sep. 20, 2011
Filed:
Nov. 11, 2008
Applicants:
Gerrit Luinstra, Hamburg, DE;
Florian Becker, Mannheim, DE;
Matthias Müller, Pfungstadt, DE;
Dirk Meckelnburg, Limburgerhof, DE;
Jens Assmann, Mannheim, DE;
Inventors:
Gerrit Luinstra, Hamburg, DE;
Florian Becker, Mannheim, DE;
Matthias Müller, Pfungstadt, DE;
Dirk Meckelnburg, Limburgerhof, DE;
Jens Assmann, Mannheim, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 20/42 (2006.01); C08L 51/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A thermoplastic copolymer prepared from acrylonitrile and para-alpha-dimethylstyrene via bulk or solution polymerization has an improved heat distortion temperature and can be used together with graft copolymers and further components for the preparation of thermoplastic moldings.