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. 17, 2021
Filed:
Oct. 18, 2017
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Ki Ho Ahn, Daejeon, KR;
Sang Woo Kim, Daejeon, KR;
Seung Hee Lee, Daejeon, KR;
Yulliana Kim, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 73/02 (2006.01); C08L 81/02 (2006.01); C08G 75/0222 (2016.01); C08G 73/06 (2006.01); C08L 79/04 (2006.01); C07C 255/54 (2006.01); C08G 75/12 (2016.01); C07C 323/20 (2006.01); C08K 5/00 (2006.01); C08G 75/02 (2016.01);
U.S. Cl.
CPC ...
C08G 73/0253 (2013.01); C07C 255/54 (2013.01); C07C 323/20 (2013.01); C08G 73/026 (2013.01); C08G 73/065 (2013.01); C08G 73/0644 (2013.01); C08G 73/0672 (2013.01); C08G 75/02 (2013.01); C08G 75/0222 (2013.01); C08G 75/12 (2013.01); C08K 5/00 (2013.01); C08L 79/04 (2013.01); C08L 81/02 (2013.01);
Abstract
The polymerizable composition of the present application may exhibit a wide process window to have excellent workability, and may form a phthalonitrile resin having excellent heat resistance or a prepolymer thereof.