Title:
METHOD FOR POLYMERIZATION AND COPOLYMERIZATION OF ETHYLENE
Document Type and Number:
WIPO Patent Application WO2003055922
Kind Code:
A8
Abstract:
A method for polymerization and copolymerization of ethylene is disclosed. The polymerization is carried out in the presence of a preactivated titanium solid complex catalyst supported on a carrier containing magnesium. According to the method of the present invention, the resulting polymers have the advantage of high bulk density and broad molecular weight distribution.
Inventors:
YANG CHUN-BYUNG (KR)
LEE YONG-BOK (KR)
KIM SANG-YULL (KR)
KIM WON-YOUNG (KR)
LEE YONG-BOK (KR)
KIM SANG-YULL (KR)
KIM WON-YOUNG (KR)
Application Number:
PCT/KR2002/002378
Publication Date:
May 11, 2006
Filing Date:
December 17, 2002
Export Citation:
Assignee:
SAMSUNG GENERAL CHEMICALS CO (KR)
International Classes:
C08F4/642; C08F4/658; C08F10/00; C08F10/02; C08F110/02; (IPC1-7): C08F10/02; C08F10/00; C08F4/658
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