BR9407786A - Processo para a polimerização de uma olefina na presença de um sistema catalisador contendo um metaloceno de halogênio - Google Patents

Processo para a polimerização de uma olefina na presença de um sistema catalisador contendo um metaloceno de halogênio

Info

Publication number
BR9407786A
BR9407786A BR9407786A BR9407786A BR9407786A BR 9407786 A BR9407786 A BR 9407786A BR 9407786 A BR9407786 A BR 9407786A BR 9407786 A BR9407786 A BR 9407786A BR 9407786 A BR9407786 A BR 9407786A
Authority
BR
Brazil
Prior art keywords
olefin
polymerization
catalyst system
system containing
halogen metallocene
Prior art date
Application number
BR9407786A
Other languages
English (en)
Inventor
Gerardus Henricus Jo Doremaele
Johannes Antonius Maria V Beek
Rutgerus Antonie Jacob Postema
Original Assignee
Dsm Nv
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 Nv filed Critical Dsm Nv
Publication of BR9407786A publication Critical patent/BR9407786A/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
    • 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BR9407786A 1993-10-11 1994-10-05 Processo para a polimerização de uma olefina na presença de um sistema catalisador contendo um metaloceno de halogênio BR9407786A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9301067A BE1007614A3 (nl) 1993-10-11 1993-10-11 Werkwijze voor de polymerisatie van een olefine in aanwezigheid van een katalysator gevormd uit halogeenmetalloceen.
PCT/NL1994/000242 WO1995010546A1 (en) 1993-10-11 1994-10-05 Process for the polymerization of an olefin in the presence of a catalyst system comprising a halogen metallocene

Publications (1)

Publication Number Publication Date
BR9407786A true BR9407786A (pt) 1997-03-18

Family

ID=3887410

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9407786A BR9407786A (pt) 1993-10-11 1994-10-05 Processo para a polimerização de uma olefina na presença de um sistema catalisador contendo um metaloceno de halogênio

Country Status (11)

Country Link
EP (1) EP0723558B1 (pt)
JP (1) JPH09503542A (pt)
CN (1) CN1133051A (pt)
AU (1) AU1078195A (pt)
BE (1) BE1007614A3 (pt)
BR (1) BR9407786A (pt)
CA (1) CA2173745A1 (pt)
DE (1) DE69412275T2 (pt)
FI (1) FI961575L (pt)
NO (1) NO961413L (pt)
WO (1) WO1995010546A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5908903A (en) * 1995-12-27 1999-06-01 Basf Aktiengesellschaft Metallocene catalyst systems containing lewis bases
US6074977A (en) * 1996-01-26 2000-06-13 The Dow Chemical Company Olefin addition polymerization catalyst composition
DE19703478A1 (de) * 1997-01-31 1998-08-06 Hoechst Ag Verfahren zur Herstellung eines Matallocen-Katalysatorsystems
BE1012568A3 (fr) * 1999-03-24 2000-12-05 Solvay Procede pour la polymerisation des alphaolefines.
US6291386B1 (en) * 1999-05-25 2001-09-18 Equistar Chemicals, Lp Process for the in-situ preparation of single-site transition metal catalysts and polymerization process
DE19935592A1 (de) 1999-08-02 2001-02-08 Elenac Gmbh Imidochromverbindungen in Katalysatorsystemen für die Olefinpolymerisation
AU773627B2 (en) 1999-08-13 2004-05-27 Basell Polyolefine Gmbh Copolymers of ethylene with C3-C12 alpha olefins
CN102321201B (zh) * 2004-06-16 2013-06-26 陶氏环球技术有限责任公司 选择聚合改性剂的方法
WO2020223488A1 (en) * 2019-04-30 2020-11-05 Dow Global Technologies Llc Alkene functionalized activators
CN121203058A (zh) * 2025-11-28 2025-12-26 中石油(上海)新材料研究院有限公司 一种聚烯烃聚合形貌调节剂、负载型茂金属聚烯烃催化剂及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3115595B2 (ja) * 1990-07-24 2000-12-11 三井化学株式会社 α―オレフィンの重合触媒及びそれを用いたポリ―α―オレフィンの製造方法
EP0513380B2 (en) * 1990-11-30 2011-02-23 Idemitsu Kosan Company Limited Process for producing olefinic polymer
DE69224287T2 (de) * 1992-01-06 1998-08-27 The Dow Chemical Co., Midland, Mich. Katalysatorzusammensetzung
JP3153000B2 (ja) * 1992-06-11 2001-04-03 三菱化学株式会社 α‐オレフィン重合体の製造法

Also Published As

Publication number Publication date
FI961575A7 (fi) 1996-04-10
WO1995010546A1 (en) 1995-04-20
CA2173745A1 (en) 1995-04-12
BE1007614A3 (nl) 1995-08-22
NO961413D0 (no) 1996-04-10
EP0723558A1 (en) 1996-07-31
NO961413L (no) 1996-06-07
JPH09503542A (ja) 1997-04-08
FI961575A0 (fi) 1996-04-10
CN1133051A (zh) 1996-10-09
AU1078195A (en) 1995-05-04
DE69412275D1 (de) 1998-09-10
DE69412275T2 (de) 1999-04-29
EP0723558B1 (en) 1998-08-05
FI961575L (fi) 1996-04-10

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law