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:
Jul. 17, 2012
Filed:
Jul. 25, 2007
Shreyas Chakravarti, Evansville, IN (US);
Songping Liao, Shanghai, CN;
Dake Shen, Shanghai, CN;
Huiping Zhang, Clifton Park, NY (US);
Shreyas Chakravarti, Evansville, IN (US);
Songping Liao, Shanghai, CN;
Dake Shen, Shanghai, CN;
Huiping Zhang, Clifton Park, NY (US);
Abstract
A composition of matter comprising a thermoplastic resin composition derived from (i) a polyester derived from a cycloaliphatic diol, and an aromatic diacid; (ii) a polycarbonate derived from at least from 20 mole percent to 100 mole percent of an aromatic diol derived from structure II wherein Rand Rare independently selected from the group consisting of C-Caliphatic, C-Ccycloaliphatic and C-Caromatic groups, X is CHand m is an integer from 3 to 7, n is an integer from 1 to 4, p is an integer from 1 to 4, and from 0 mole percent to 80 mole percent of a second aromatic dihydroxy compound; and wherein the resin composition is transparent is disclosed. Also disclosed is a process to prepare this composition and articles therefrom.