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:
Jan. 14, 2020
Filed:
Jun. 07, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
No Jin Park, Daejeon, KR;
Sung Soo Yoon, Daejeon, KR;
Jung Keun Kim, Daejeon, KR;
Je Gwon Lee, Daejeon, KR;
Mi Sook Lee, Daejeon, KR;
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/08 (2006.01); B32B 27/06 (2006.01); B32B 27/30 (2006.01); C08L 53/00 (2006.01); C08F 212/08 (2006.01); C08F 220/10 (2006.01); A61P 35/00 (2006.01); C07D 215/48 (2006.01); B32B 3/26 (2006.01); C08F 8/50 (2006.01); C08F 226/06 (2006.01); C08F 299/04 (2006.01); C08L 53/02 (2006.01); B82Y 30/00 (2011.01); C08F 12/22 (2006.01); C08F 220/14 (2006.01); C08F 293/00 (2006.01); C09D 153/00 (2006.01); C07D 209/48 (2006.01); C07D 303/02 (2006.01); G03F 7/00 (2006.01); C07C 255/03 (2006.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
B32B 27/302 (2013.01); A61P 35/00 (2018.01); B32B 3/26 (2013.01); B32B 27/30 (2013.01); B32B 27/308 (2013.01); B82Y 30/00 (2013.01); C07D 209/48 (2013.01); C07D 215/48 (2013.01); C07D 303/02 (2013.01); C08F 8/50 (2013.01); C08F 12/22 (2013.01); C08F 212/08 (2013.01); C08F 220/10 (2013.01); C08F 220/14 (2013.01); C08F 226/06 (2013.01); C08F 293/005 (2013.01); C08F 299/0492 (2013.01); C08L 53/00 (2013.01); C08L 53/025 (2013.01); C09D 153/00 (2013.01); G03F 7/0002 (2013.01); B32B 2255/26 (2013.01); B32B 2270/00 (2013.01); B82Y 40/00 (2013.01); C07B 2200/13 (2013.01); C07C 255/03 (2013.01); C08F 2438/03 (2013.01); C08F 2810/50 (2013.01); C08L 2203/16 (2013.01);
Abstract
The present application relates to a neutral layer composition. The present application can provide a neutral layer composition capable of forming a neutral layer, which can be effectively applied in the formation of a polymeric film comprising a vertically aligned self-assembled block copolymer.