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:
Apr. 24, 2018
Filed:
Sep. 30, 2014
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Joo Byung Chai, Daejeon, KR;
Yu Sung Jung, Daejeon, KR;
Eun Seon Park, Daejeon, KR;
Tae Young Jeon, Daejeon, KR;
Young Min Kim, Daejeon, KR;
Jin Ho Lee, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 51/04 (2006.01); C08F 236/10 (2006.01); C08F 279/04 (2006.01); C08L 25/12 (2006.01); C08L 25/16 (2006.01);
U.S. Cl.
CPC ...
C08F 236/10 (2013.01); C08F 279/04 (2013.01); C08L 25/12 (2013.01); C08L 25/16 (2013.01); C08L 51/04 (2013.01); C08L 2201/08 (2013.01);
Abstract
Disclosed are a rubber polymer, a graft copolymer, methods of preparing the same, and an impact and heat resistant resin composition. According to the present invention, provided are rubber latex and a graft copolymer which may realize a product having superior impact resistance, heat resistance and chemical resistance by adding a specific crosslinking regulator to the rubber polymer, methods of preparing the same, and an impact and heat resistant resin composition.