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:
Jan. 03, 2006
Filed:
Aug. 29, 2002
Applicants:
Moh-ching Oliver Chang, Wexford, PA (US);
Allen R. Padwa, Worcester, MA (US);
Chuan-ju Chen, Amherst, MA (US);
Daniel Dufour, Langenfeld, DE;
Inventors:
Moh-Ching Oliver Chang, Wexford, PA (US);
Allen R. Padwa, Worcester, MA (US);
Chuan-Ju Chen, Amherst, MA (US);
Daniel Dufour, Langenfeld, DE;
Assignees:
Lanxess Corporation, Pittsburgh, PA (US);
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/48 (2006.01);
U.S. Cl.
CPC ...
Abstract
A low gloss thermoplastic molding composition comprising a grafted acrylate rubber (ASA) and a process for its preparation are disclosed. The composition contains an effective amount of a gloss-reducing agent that is the reaction product of