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. 11, 2022
Filed:
Jun. 16, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Min Ah Kang, Daejeon, KR;
Dong Jo Ryu, Daejeon, KR;
Cheol Hoon Choi, Daejeon, KR;
Seon Hee Han, Daejeon, KR;
Hye Soo Han, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/62 (2006.01); H01M 4/04 (2006.01); H01M 4/13 (2010.01); C08F 212/08 (2006.01); C08F 220/12 (2006.01); C08L 33/08 (2006.01); H01M 4/131 (2010.01); H01M 4/133 (2010.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 4/622 (2013.01); C08F 212/08 (2013.01); C08F 220/12 (2013.01); C08L 33/08 (2013.01); H01M 4/0404 (2013.01); H01M 4/13 (2013.01); H01M 4/131 (2013.01); H01M 4/133 (2013.01); H01M 4/625 (2013.01); H01M 10/0525 (2013.01); H01M 2220/20 (2013.01);
Abstract
Disclosed is a binder composition for secondary batteries including composite latex comprising conjugated diene latex particles (A) and copolymer latex particles (B), each present in an independent phase, wherein the composite latex has a pH of 7 or less.