Title:
CATALYST COMPOUNDS AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2011/056424
Kind Code:
A3
Abstract:
Group 4 catalyst compounds containing di-anionic tridentate nitrogen/oxygen based ligands are provided. The catalyst compounds are useful, with or without activators, to polymerize olefins, particularly α-olefms, or other unsaturated monomers. Systems and processes to oligomerize and/or polymerize one or more unsaturated monomers using the catalyst compound, as well as the oligomers and/or polymers produced therefrom are also provided.
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Inventors:
ASACHENKO ANDREY F (RU)
BOLLER TIMOTHY M (US)
NIKULIN MIKHAIL V (RU)
VOSKOBOYNIKOV ALEXANDER Z (RU)
GIESBRECHT GARTH RONALD (US)
TSAREV ALEXEY A (RU)
BOLLER TIMOTHY M (US)
NIKULIN MIKHAIL V (RU)
VOSKOBOYNIKOV ALEXANDER Z (RU)
GIESBRECHT GARTH RONALD (US)
TSAREV ALEXEY A (RU)
Application Number:
PCT/US2010/053324
Publication Date:
August 18, 2011
Filing Date:
October 20, 2010
Export Citation:
Assignee:
EXXONMOBIL CHEM PATENTS INC (US)
ASACHENKO ANDREY F (RU)
BOLLER TIMOTHY M (US)
NIKULIN MIKHAIL V (RU)
VOSKOBOYNIKOV ALEXANDER Z (RU)
GIESBRECHT GARTH RONALD (US)
TSAREV ALEXEY A (RU)
ASACHENKO ANDREY F (RU)
BOLLER TIMOTHY M (US)
NIKULIN MIKHAIL V (RU)
VOSKOBOYNIKOV ALEXANDER Z (RU)
GIESBRECHT GARTH RONALD (US)
TSAREV ALEXEY A (RU)
International Classes:
C08F4/64; B01J31/12; C08F10/00; C08F210/16
Foreign References:
| US20060135713A1 | 2006-06-22 | |||
| US20080182952A1 | 2008-07-31 | |||
| US7423101B2 | 2008-09-09 | |||
| US20080319147A1 | 2008-12-25 | |||
| US6825296B2 | 2004-11-30 | |||
| US7253133B2 | 2007-08-07 |
Other References:
INOUE, Y. ET AL.: "Ethylene Polymerization Behavior of New Titanium Complexes Having Two Phenoxy-Pyridine Chelate Ligands.", CHEM. LETT., vol. 30, no. 10, 2001, pages 1060 - 1061
See also references of EP 2493933A4
See also references of EP 2493933A4
Attorney, Agent or Firm:
BELL, Catherine., L et al. (Law TECHNOLOGYP.O. Box 214, Baytown TX, US)
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