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:
Aug. 16, 2016
Filed:
Jul. 23, 2013
Applicant:
Daelim Chemical Co., Ltd, Gyeong-sangnam-do, KR;
Inventors:
Hong Hyun Shin, Seoul, KR;
Ssang Soo Han, Gyeonggi-do, KR;
Chun Ho Kong, Gyeongsangnam-do, KR;
Gyeong Hyeon Gim, Gyeongsangnam-do, KR;
Assignee:
DAELIM CHEMICAL CO., LTD., Gyeong-Sangnam-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 333/76 (2006.01); C07D 307/91 (2006.01); G02B 5/04 (2006.01); G02B 1/04 (2006.01);
U.S. Cl.
CPC ...
C07D 333/76 (2013.01); C07D 307/91 (2013.01); G02B 5/04 (2013.01); G02B 1/041 (2013.01);
Abstract
Provided are a high refractive (meth)acrylate derivative and a method or preparing the same, and more particularly, a novel high refractive (meth)acrylate derivative having a high refractive index, capable of being used in a display component material such as an optical film, and a method for preparing the same.