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:
Dec. 17, 2019
Filed:
Dec. 23, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Oh Joo Kwon, Daejeon, KR;
Sol Cho, Daejeon, KR;
Ki Soo Lee, Daejeon, KR;
Heon Yong Kwon, Daejeon, KR;
Dae Sik Hong, Daejeon, KR;
Sung Hyun Park, Daejeon, KR;
Myung Han Lee, Daejeon, KR;
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
C08F 210/02 (2006.01); C08F 210/16 (2006.01);
U.S. Cl.
CPC ...
C08F 210/16 (2013.01); C08F 2500/01 (2013.01); C08F 2500/08 (2013.01); C08F 2500/11 (2013.01); C08F 2500/12 (2013.01); C08F 2500/17 (2013.01);
Abstract
The low density polyethylene copolymer according to the present invention is characterized in that as LCB (Long Chain Branch) is introduced into LLDPE, the melt strength is remarkably high even without blending with LDPE, and thus it can be advantageously applied to blown film processing and the like.