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. 19, 2010
Filed:
Jan. 24, 2007
Shiping MA, Tochigi-ken, JP;
Srinivas Siripurapu, Evansville, IN (US);
Pei Sun, Shanghai, CN;
Karin Van DE Wetering, Bergen op Zoom, NL;
Wayne Yao, Shanghai, CN;
Shiping Ma, Tochigi-ken, JP;
Srinivas Siripurapu, Evansville, IN (US);
Pei Sun, Shanghai, CN;
Karin van de Wetering, Bergen op Zoom, NL;
Wayne Yao, Shanghai, CN;
SABIC Innovative Plastics IP B.V., Bergen op Zoom, NL;
Abstract
A flame retardant thermoplastic composition comprising in combination a polycarbonate component; an impact modifier composition, the components of the impact modifier composition comprising a) a bulk polymerized ABS, and b) an impact modifier different from the ABS; an ungrafted rigid copolymer; and a flame retardant. The compositions have an improved balance of physical properties such as impact strength and flow, while at the same time maintaining their good flame performance.