ビスホスファグアニジンおよびポリホスファグアニジン配位子とそれらから製造される第ＩＶ族金属触媒

Title:

ビスホスファグアニジンおよびポリホスファグアニジン配位子とそれらから製造される第ＩＶ族金属触媒

Document Type and Number:

Japanese Patent JP6990239

Kind Code:

B2

Abstract:

Embodiments are directed to bis- and poly-phosphaguanidine compounds, and the metal-ligand complexes formed therefrom, wherein the metal complexes can be used as procatalysts in polyolefin polymerization. Formulas (I) (II) and (III).

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Inventors:

Andrew M Camerio
Arkadi El Krasovsky
Matthew Dee Christianson
Robert Deejay Froze

Application Number:

JP2019515797A

Publication Date:

February 03, 2022

Filing Date:

September 28, 2017

Export Citation:

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Assignee:

Dow Global Technologies LLC

International Classes:

C07F9/50; C07F19/00; C08F4/64

Domestic Patent References:

JP2003531934A

Foreign References:

WO2012027448A1

Other References:

Polyhedron,2010年,29,2481-2488
Organometallics,2010年,29,2557-2565

Attorney, Agent or Firm:

Hiroshi Kobayashi
Eiji Katayama
Norio Omori
Iguchi Tsukasa
Yasuhito Suzuki

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