Title:
METHOD OF PRODUCING NOVEL CATALYST COMPOSITION AND OLEFIN POLYMER USING THE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2011/133005
Kind Code:
A2
Abstract:
The present invention relates to a method of producing a catalyst composition and an olefin polymer using the composition, and more particularly, to a method of producing a novel catalyst composition including at least 2 types of catalysts, and an olefin polymer using the composition and having good heat resistance. According to the present invention, not only can an olefin polymer having good activity and high heat resistance be provided, the concentration, heat resistance, and melting index (Ml) values for the olefin polymer can also be controlled.
Inventors:
NOH KYUNG-SEOP (KR)
CHAE HOON (KR)
PARK CHEON-IL (KR)
KIM WON-HEE (KR)
JEON SANG-JIN (KR)
LEE EUN-JUNG (KR)
LEE CHOONG-HOON (KR)
HA JONG-JOO (KR)
CHAE HOON (KR)
PARK CHEON-IL (KR)
KIM WON-HEE (KR)
JEON SANG-JIN (KR)
LEE EUN-JUNG (KR)
LEE CHOONG-HOON (KR)
HA JONG-JOO (KR)
Application Number:
PCT/KR2011/002997
Publication Date:
October 27, 2011
Filing Date:
April 25, 2011
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
NOH KYUNG-SEOP (KR)
CHAE HOON (KR)
PARK CHEON-IL (KR)
KIM WON-HEE (KR)
JEON SANG-JIN (KR)
LEE EUN-JUNG (KR)
LEE CHOONG-HOON (KR)
HA JONG-JOO (KR)
NOH KYUNG-SEOP (KR)
CHAE HOON (KR)
PARK CHEON-IL (KR)
KIM WON-HEE (KR)
JEON SANG-JIN (KR)
LEE EUN-JUNG (KR)
LEE CHOONG-HOON (KR)
HA JONG-JOO (KR)
International Classes:
C08F4/64; C08F4/649; C08F10/00
Foreign References:
| KR20110118252A | 2011-10-31 | |||
| KR20110118250A | 2011-10-31 | |||
| KR20100104564A | 2010-09-29 | |||
| KR20110009942A | 2011-01-31 | |||
| KR20090063799A | 2009-06-18 |
Other References:
MATSUGI, T. ET AL.: 'New Titanium Complexes Bearing Two Indoline-Imine Chelate Ligands for the Polymerization of Ethylene.' MACROMOLECULES vol. 35, 2002, pages 4880 - 4887
KOCHNEV, A. 1. ET AL.: 'Design of Schiff Base-Like Postmetallocene Catalytic Systems for Polymerization of Olefins: IV. Synthesis of 2-(Aryliminomethyl)pyrrole and 7-(Aryliminomethyl)indole Derivatives Containing Cycloalkyl Substituents.' RUSS. J. ORG. CHEM. vol. 43, 2007, pages 571 - 575
KOCHNEV, A. 1. ET AL.: 'Design of Schiff Base-Like Postmetallocene Catalytic Systems for Polymerization of Olefins: IV. Synthesis of 2-(Aryliminomethyl)pyrrole and 7-(Aryliminomethyl)indole Derivatives Containing Cycloalkyl Substituents.' RUSS. J. ORG. CHEM. vol. 43, 2007, pages 571 - 575
Attorney, Agent or Firm:
YOU ME PATENT & LAW FIRM (649-10Yoksam-dong, Kangnam-ku, Seoul 135-080, KR)
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