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:
Mar. 01, 2016
Filed:
Mar. 25, 2014
Applicant:
Cheil Industries Inc., Gumi-si, KR;
Inventors:
Assignee:
Cheil Industries Inc., Gumi-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 79/04 (2006.01); C08G 79/02 (2006.01); C08F 212/10 (2006.01); C08F 230/02 (2006.01); C08L 25/12 (2006.01);
U.S. Cl.
CPC ...
C08F 212/10 (2013.01); C08F 230/02 (2013.01);
Abstract
Disclosed herein are a thermoplastic copolymer, which is a polymer of a monomer mixture including: a phosphorus (meth)acrylic monomer represented by Formula 1; an aromatic vinyl monomer; and a vinyl cyanide monomer. The thermoplastic copolymer can exhibit excellent flame retardancy with minimal or no deterioration in heat resistance, and is eco-friendly. wherein Ris hydrogen or methyl; Ris a substituted or unsubstituted Cto Chydrocarbon group; Rand Rare each independently a substituted or unsubstituted Cto Ccyclic hydrocarbon group; m is an integer from 1 to 10; and n is an integer from 0 to 5.