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:
Dec. 04, 2018
Filed:
Nov. 20, 2015
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Yogesh Omprakash Sharma, Maharashtra, IN;
Samik Gupta, Bangalore, IN;
Paul Dean Sybert, Evansville, IN (US);
Olga I. Kuvshinnikova, Glenmont, NY (US);
Balakrishnan Parthipan, Bangalore, IN;
SABIC GLOBAL TECHNOLOGIES B.V., Bergen Op Zoom, NL;
Abstract
A thermoplastic composition including a polyaryl ester, a polymer different from the polyaryl ester, and a phthalone compound according to the formula (I) wherein Zrepresents the atoms necessary to complete a 9- to 13-membered single or fused aromatic ring structure, Zrepresents the atoms necessary to complete a pyridine or quinoline ring, each Rand each Rare independently halogen, an alkyl group, an aryl group, a heterocyclic group, an alkoxy group, an aryloxy group, an aromatic or aliphatic thioether group, an aromatic or aliphatic carboxylic acid ester group, or an aromatic or aliphatic amide group, a is 0 to 6, b is 0 to 4, n is 1 or 2, and X is present only if n=2 and is a single bond or a divalent organic radical bonded to the Zring structure through an ether, ketone, or thio linkage.