Title:
HIGHLY ACTIVE AND HIGHLY SELECTIVE ETHYLENE OLIGOMERIZATION CATALYST, AND PREPARATION METHOD OF HEXENE OR OCTENE USING SAME
Document Type and Number:
WIPO Patent Application WO/2011/108772
Kind Code:
A1
Abstract:
The present invention relates to a chromium complex compound for preparation of selective oligomers of ethylene, containing a chiral ligand, and a method for selectively preparing 1-hexene or 1-octene from ethylene by using the same.
Inventors:
HAN TACK-KYU (KR)
KANG SANG-OOK (KR)
KIM SUNG-KWAN (KR)
KANG SANG-OOK (KR)
KIM SUNG-KWAN (KR)
Application Number:
PCT/KR2010/001341
Publication Date:
September 09, 2011
Filing Date:
March 03, 2010
Export Citation:
Assignee:
SK INNOVATION CO LTD (KR)
HAN TACK-KYU (KR)
KANG SANG-OOK (KR)
KIM SUNG-KWAN (KR)
HAN TACK-KYU (KR)
KANG SANG-OOK (KR)
KIM SUNG-KWAN (KR)
International Classes:
C08F4/22; B01J31/18; C07F1/00
Domestic Patent References:
| WO2004056477A1 | 2004-07-08 | |||
| WO2002004119A1 | 2002-01-17 | |||
| WO2004056479A1 | 2004-07-08 |
Foreign References:
| KR20100087913A | 2010-08-06 | |||
| US4628138A | 1986-12-09 | |||
| KR20080068227A | 2008-07-23 | |||
| KR20060002741A | 2006-01-09 | |||
| KR20070005688A | 2007-01-10 |
Other References:
ANTEA CARTER ET AL., CHEM. COMMUN., 2002, pages 858 - 859
DALTON TRANS., 2003, pages 2772
J. AM. CHEM. SOC., vol. 126, 2004, pages 14712
B. BOSNICH ET AL., J. AM. CHEM. SOC., vol. 99, no. 19, 1977, pages 6262
R. B. MITRA ET AL., J. AM. CHEM. SOC, vol. 84, 1962
B. BOSNICH ET AL., J. AM. CHEM. SOC, vol. 99, no. 19, 1977
See also references of EP 2543682A4
DALTON TRANS., 2003, pages 2772
J. AM. CHEM. SOC., vol. 126, 2004, pages 14712
B. BOSNICH ET AL., J. AM. CHEM. SOC., vol. 99, no. 19, 1977, pages 6262
R. B. MITRA ET AL., J. AM. CHEM. SOC, vol. 84, 1962
B. BOSNICH ET AL., J. AM. CHEM. SOC, vol. 99, no. 19, 1977
See also references of EP 2543682A4
Attorney, Agent or Firm:
KWON, Oh-Sig et al. (KR)
권오식 (KR)
권오식 (KR)
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Claims: