BRPI0512345A - processo para a preparação de um polìmero - Google Patents

processo para a preparação de um polìmero

Info

Publication number
BRPI0512345A
BRPI0512345A BRPI0512345-3A BRPI0512345A BRPI0512345A BR PI0512345 A BRPI0512345 A BR PI0512345A BR PI0512345 A BRPI0512345 A BR PI0512345A BR PI0512345 A BRPI0512345 A BR PI0512345A
Authority
BR
Brazil
Prior art keywords
catalyst
polymer
preparation
activator
ligands
Prior art date
Application number
BRPI0512345-3A
Other languages
English (en)
Inventor
Mirko Kranenburg
Gerardus Henricus Jo Doremaele
Bing Wang
Martin Alexander Zuideveld
Nicolaas Hendrika Friederichs
Sally Claire Lawrence
Stuart Roger Dubberley
Philip Mountford
Original Assignee
Dsm Ip Assets Bv
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 Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Publication of BRPI0512345A publication Critical patent/BRPI0512345A/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
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/68—Vanadium, niobium, tantalum or compounds thereof
    • 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
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/69—Chromium, molybdenum, tungsten or compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

PROCESSO PARA A PREPARAçãO DE UM POLìMERO. A invenção se refere a um processo para a preparação de um polímero que compreende pelo menos mono ou multi-olefinas C~ 2~-C~ 20~ de hidrocarbila aromáticas ou alitáticas na presença de um catalisador, um ativador, e opcionalmente um removedor segundo o qual o catalisador e o ativador são combinados em um sistema de catalisador de acordo com a fórmula I: segundo os quais:R, R¬ 1¬ , R¬ 2¬, R¬ 3¬, R¬ 4¬, R¬ 5¬, R¬ 7¬, R¬ 8¬ e R¬ 9¬ podem independentemente ser escolhidos de grupos alquila ou arila substituídos ou não-substituídos tendo de 1 a 20 átomos de carbono; M é um metal do grupo de 4 ou 5 com valência v; L~ a~ é um ligante de coordenação sendo uma base de Lewis com a = 0,1 ou 2 sendo o número de ligantes L e x~ 1~ é um ligante aniónico com i = v-3 sendo o número de ligantes aniónicos.
BRPI0512345-3A 2004-06-22 2005-06-01 processo para a preparação de um polìmero BRPI0512345A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04076823 2004-06-22
EP04077237 2004-08-04
PCT/EP2005/005906 WO2005123790A1 (en) 2004-06-22 2005-06-01 Process for the preparation of a polymer

Publications (1)

Publication Number Publication Date
BRPI0512345A true BRPI0512345A (pt) 2008-03-04

Family

ID=34969032

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0512345-3A BRPI0512345A (pt) 2004-06-22 2005-06-01 processo para a preparação de um polìmero

Country Status (7)

Country Link
US (1) US20090043060A1 (pt)
EP (1) EP1781716B1 (pt)
KR (1) KR20070028530A (pt)
AT (1) ATE499390T1 (pt)
BR (1) BRPI0512345A (pt)
DE (1) DE602005026531D1 (pt)
WO (1) WO2005123790A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1806369A1 (en) * 2005-12-22 2007-07-11 DSMIP Assets B.V. Zwitterionic amidine catalyst
EP1801130A1 (en) * 2005-12-22 2007-06-27 DSMIP Assets B.V. Zwitterionic catalyst comprising a monoanionic bidentate imine ligand
EP1803745A1 (en) * 2005-12-22 2007-07-04 DSMIP Assets B.V. Zwitterionic ketimine catalyst
EP1803744A1 (en) * 2005-12-22 2007-07-04 DSMIP Assets B.V. Zwitterionic guanidine catalyst
EP1801131A1 (en) * 2005-12-22 2007-06-27 DSMIP Assets B.V. Zwitterionic cyclopentadienyl catalyst
EP2315788B1 (en) 2008-08-21 2019-11-13 Dow Global Technologies LLC Metal-ligand complexes and catalysts
US8318874B2 (en) 2009-06-26 2012-11-27 Dow Global Technologies Llc Process of selectively polymerizing ethylene and catalyst therefor
JP2012533680A (ja) 2009-07-14 2012-12-27 レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード 高温でのｉｖ族金属含有膜の堆積
CN102781981B (zh) 2010-02-19 2015-09-16 陶氏环球技术有限责任公司 烯烃单体聚合方法及其催化剂
WO2011102989A1 (en) 2010-02-19 2011-08-25 Dow Global Technologies Llc Metal-ligand complexes and catalysts
EP3656779B1 (en) 2018-11-20 2021-10-27 SCG Chemicals Co., Ltd. Borylimide catalysts

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11228614A (ja) * 1998-02-13 1999-08-24 Ube Ind Ltd 触媒及びオレフィンの重合方法
JP2004051868A (ja) * 2002-07-23 2004-02-19 Sumitomo Chem Co Ltd 付加重合触媒、付加重合触媒の製造方法および付加重合体の製造方法

Also Published As

Publication number Publication date
US20090043060A1 (en) 2009-02-12
EP1781716A1 (en) 2007-05-09
ATE499390T1 (de) 2011-03-15
EP1781716B1 (en) 2011-02-23
KR20070028530A (ko) 2007-03-12
WO2005123790A1 (en) 2005-12-29
DE602005026531D1 (de) 2011-04-07

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Legal Events

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

Free format text: REFERENTE AS 6A E 7A 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 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.