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. 08, 2014
Filed:
Jul. 29, 2010
Yong Ho Lee, Incheon, KR;
Manseong Jeon, Daejeon, KR;
Ki-soo Lee, Daejeon, KR;
Heon-yong Kwon, Daejeon, KR;
Min-seok Cho, Daejeon, KR;
Jong-sang Park, Daejeon, KR;
Joon Hee Cho, Daejeon, KR;
Hyeon-gook Kim, Daejeon, KR;
Eunkyoung Song, Daejeon, KR;
Seon-kyoung Kim, Daejeon, KR;
Dae-sik Hong, Gunpo-si, KR;
Yong Ho Lee, Incheon, KR;
Manseong Jeon, Daejeon, KR;
Ki-Soo Lee, Daejeon, KR;
Heon-Yong Kwon, Daejeon, KR;
Min-Seok Cho, Daejeon, KR;
Jong-Sang Park, Daejeon, KR;
Joon Hee Cho, Daejeon, KR;
Hyeon-Gook Kim, Daejeon, KR;
Eunkyoung Song, Daejeon, KR;
Seon-Kyoung Kim, Daejeon, KR;
Dae-Sik Hong, Gunpo-si, KR;
LG Chem, Ltd., Seoul, KR;
Abstract
The present invention relates to a novel metallocene compound, a catalyst composition comprising the same, and to olefinic polymers produced using the same. The metallocene compound according to the present invention and the catalyst composition comprising the same can be used when producing olefinic polymers, have outstanding copolymerization properties, and can produce olefinic polymers of high molecular weight. In particular, when the metallocene compound according to the present invention is employed, highly heat resistant block copolymers can be produced, and olefinic polymers can be produced which have a high melting point (Tm) even if the comonomer content is increased when producing the olefinic polymer.