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. 05, 2023
Filed:
Jul. 27, 2021
Applicant:
Nan Ya Plastics Corporation, Taipei, TW;
Inventors:
Assignee:
NAN YA PLASTICS CORPORATION, Taipei, TW;
Primary Examiner:
Int. Cl.
CPC ...
C08L 67/06 (2006.01); C08G 63/183 (2006.01); C08G 63/21 (2006.01); C08F 12/08 (2006.01); C08F 220/20 (2006.01); C08F 220/10 (2006.01); C08F 222/10 (2006.01);
U.S. Cl.
CPC ...
C08L 67/06 (2013.01); C08F 12/08 (2013.01); C08F 220/20 (2013.01); C08F 222/102 (2020.02); C08G 63/183 (2013.01); C08G 63/21 (2013.01); C08L 2201/08 (2013.01); C08L 2203/30 (2013.01);
Abstract
An unsaturated polyester resin composition with low styrene volatility and a molding article thereof are provided. The unsaturated polyester resin composition of includes: 30 to 60 parts by weight of unsaturated polyester resin and 2 to 30 parts by weight of comonomer, and the comonomer includes: (a) methyl styrene, (b) hydroxy acrylate monomer and (c) diallyl phthalate monomer, and the weight ratio of the content (a), (b), and (c) is 6:3:1 in the comonomer.