BR0203228A - Complexos de vanádio-imidoarila para a polimerização de olefina - Google Patents

Complexos de vanádio-imidoarila para a polimerização de olefina

Info

Publication number
BR0203228A
BR0203228A BR0203228-7A BR0203228A BR0203228A BR 0203228 A BR0203228 A BR 0203228A BR 0203228 A BR0203228 A BR 0203228A BR 0203228 A BR0203228 A BR 0203228A
Authority
BR
Brazil
Prior art keywords
vanadium
imidoaryl
olefin polymerization
complexes
electron
Prior art date
Application number
BR0203228-7A
Other languages
English (en)
Inventor
Michael Arndt-Rosenau
Martin Hoch
Joerg Sundermeyer
Jennifer Kipke
Xiaoyan Li
Original Assignee
Bayer Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BR0203228A publication Critical patent/BR0203228A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
    • C08F4/74—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals
    • C08F4/76—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals selected from titanium, zirconium, hafnium, vanadium, niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/005—Compounds of elements of Group 5 of the Periodic Table without metal-carbon linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"COMPLEXOS DE VANáDIO-IMIDOARILA PARA A POLIMERIZAçãO DE OLEFINA". A presente invenção refere-se a compostos de vanádio-imidoarila com substituintes que retiram elétrons no grupo arila, composições contendo compostos de vanádio-imidoarila com substituintes que retiram elétrons no grupo arila, os quais se prestam especialmente como catalisadores para a polimerização de olefinas, especialmente para a copolimerização de eteno/propeno ou eteno/alfa-olefina e para a terpolimerização destes monómeros com dienos.
BR0203228-7A 2001-08-16 2002-08-15 Complexos de vanádio-imidoarila para a polimerização de olefina BR0203228A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10140135A DE10140135A1 (de) 2001-08-16 2001-08-16 Vanadium-Imidoaryl-Komplexe für die Olefinpolymerisation

Publications (1)

Publication Number Publication Date
BR0203228A true BR0203228A (pt) 2003-05-27

Family

ID=7695580

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0203228-7A BR0203228A (pt) 2001-08-16 2002-08-15 Complexos de vanádio-imidoarila para a polimerização de olefina

Country Status (9)

Country Link
US (1) US20030130451A1 (pt)
EP (1) EP1284269A3 (pt)
JP (1) JP2003137849A (pt)
KR (1) KR20030015864A (pt)
BR (1) BR0203228A (pt)
CA (1) CA2398244A1 (pt)
DE (1) DE10140135A1 (pt)
MX (1) MXPA02007955A (pt)
TW (1) TW593378B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005082531A1 (en) * 2004-02-23 2005-09-09 Uea Enterprises Ltd Transition metal complexes and their uses as catalysts
KR100643006B1 (ko) * 2006-03-13 2006-11-13 장종복 방화셔터용 안전장치
WO2010151433A1 (en) * 2009-06-26 2010-12-29 Dow Global Technologies Inc. Process selectively polymerizing ethylene and catalyst therefor
JP6735163B2 (ja) * 2016-06-22 2020-08-05 株式会社Adeka バナジウム化合物、薄膜形成用原料及び薄膜の製造方法
CN114380928B (zh) * 2022-01-04 2022-09-30 吉林大学 一种单、双苯硫亚胺钒烯烃聚合催化剂的制备方法和应用
CN114395058B (zh) * 2022-03-08 2023-05-12 合肥工业大学 一种双核钒催化剂及其制备方法和用途

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5086023A (en) * 1991-06-13 1992-02-04 Akzo N.V. Catalyst for EPDM polymerization
NL9101536A (nl) * 1991-09-11 1993-04-01 Dsm Nv Katalysator en werkwijze voor de bereiding van een amorf copolymeer van etheen.
BE1006453A3 (nl) * 1992-12-21 1994-08-30 Dsm Nv Katalysator en werkwijze voor een ziegler polymerisatie.
US5851945A (en) * 1997-02-07 1998-12-22 Exxon Chemical Patents Inc. Olefin polymerization catalyst compositions comprising group 5 transition metal compounds stabilized in their highest metal oxidation state

Also Published As

Publication number Publication date
JP2003137849A (ja) 2003-05-14
TW593378B (en) 2004-06-21
DE10140135A1 (de) 2003-02-27
CA2398244A1 (en) 2003-02-16
MXPA02007955A (es) 2003-05-02
EP1284269A2 (de) 2003-02-19
US20030130451A1 (en) 2003-07-10
EP1284269A3 (de) 2003-09-24
KR20030015864A (ko) 2003-02-25

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: LANXESS DEUTSCHLAND GMBH (DE)

Free format text: TRANSFERIDO DE: BAYER AKTIENGESELLSCHAFT

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1980 DE 16/12/2008.