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:
Jun. 16, 2020
Filed:
Mar. 09, 2017
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
C07F 7/21 (2006.01); C08G 77/24 (2006.01); C09D 183/08 (2006.01); C08J 7/04 (2020.01); C08G 77/20 (2006.01); C08G 77/04 (2006.01); C09D 5/00 (2006.01);
U.S. Cl.
CPC ...
C07F 7/21 (2013.01); C08G 77/045 (2013.01); C08G 77/20 (2013.01); C08G 77/24 (2013.01); C08J 7/042 (2013.01); C08J 7/0427 (2020.01); C09D 5/006 (2013.01); C09D 183/08 (2013.01); C08J 2483/06 (2013.01); C08J 2483/07 (2013.01); C08J 2483/08 (2013.01);
Abstract
Provided are a polyhedral oligomeric silsesquioxane and a preparation method thereof, more particularly, a polyhedral oligomeric silsesquioxane itself which has a low refractive property and enables formation of a coating layer with excellent chemical and mechanical properties, and provides excellent adhesive strength for the surfaces of various substrates, and a preparation method thereof.