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:
Apr. 02, 2019
Filed:
Oct. 18, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Woo Sung Hwang, Daejeon, KR;
Jun Seok Ko, Daejeon, KR;
Hoi In Jeong, Daejeon, KR;
Jong Ku Lee, Daejeon, KR;
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
C08F 136/06 (2006.01); B01J 19/18 (2006.01); C08F 2/01 (2006.01); C08F 36/06 (2006.01);
U.S. Cl.
CPC ...
C08F 136/06 (2013.01); B01J 19/1856 (2013.01); B01J 19/1862 (2013.01); C08F 2/01 (2013.01); C08F 36/06 (2013.01); B01J 2219/0004 (2013.01); B01J 2219/00038 (2013.01); B01J 2219/00101 (2013.01); B01J 2219/00159 (2013.01); B01J 2219/00247 (2013.01);
Abstract
Provided is an apparatus for preparing polybutadiene which may improve productivity by minimizing a plugging phenomenon during the preparation of polybutadiene and increasing a conversion rate.