EP1084160A1 - Procede de production de polypropylene dote de metallocenes speciaux - Google Patents

Procede de production de polypropylene dote de metallocenes speciaux

Info

Publication number
EP1084160A1
EP1084160A1 EP99922097A EP99922097A EP1084160A1 EP 1084160 A1 EP1084160 A1 EP 1084160A1 EP 99922097 A EP99922097 A EP 99922097A EP 99922097 A EP99922097 A EP 99922097A EP 1084160 A1 EP1084160 A1 EP 1084160A1
Authority
EP
European Patent Office
Prior art keywords
group
cyclopentadienyl
indenyl
dimethylsilanediylbis
mixture
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP99922097A
Other languages
German (de)
English (en)
Inventor
Cornelia Fritze
Gerhard Erker
Johannes Ruwwe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Basell Polyolefine GmbH
Original Assignee
Targor GmbH
Basell Polyolefine GmbH
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
Priority claimed from DE19817723A external-priority patent/DE19817723A1/de
Priority claimed from DE1998117724 external-priority patent/DE19817724A1/de
Application filed by Targor GmbH, Basell Polyolefine GmbH filed Critical Targor GmbH
Publication of EP1084160A1 publication Critical patent/EP1084160A1/fr
Withdrawn legal-status Critical Current

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
    • C08F110/00—Homopolymers 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
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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+

Definitions

  • R is a C-

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)
  • Polymerisation Methods In General (AREA)

Abstract

L'invention concerne un nouveau procédé de production de polyoléfines à l'aide de métallocènes spécialement substitués et en présence d'un mélange contenant au moins un hydrocarbure non halogéné et au moins un hydrocarbure halogéné.
EP99922097A 1998-04-21 1999-04-16 Procede de production de polypropylene dote de metallocenes speciaux Withdrawn EP1084160A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19817724 1998-04-21
DE19817723A DE19817723A1 (de) 1998-04-21 1998-04-21 Verfahren zur Herstellung von Polyolefinen mit speziellen Metallocenen
DE19817723 1998-04-21
DE1998117724 DE19817724A1 (de) 1998-04-21 1998-04-21 Verfahren zur Herstellung von Polypropylen mit speziellen Metallocenen
PCT/EP1999/002563 WO1999054368A1 (fr) 1998-04-21 1999-04-16 Procede de production de polypropylene dote de metallocenes speciaux

Publications (1)

Publication Number Publication Date
EP1084160A1 true EP1084160A1 (fr) 2001-03-21

Family

ID=26045652

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99922097A Withdrawn EP1084160A1 (fr) 1998-04-21 1999-04-16 Procede de production de polypropylene dote de metallocenes speciaux

Country Status (3)

Country Link
EP (1) EP1084160A1 (fr)
JP (1) JP2002512276A (fr)
WO (1) WO1999054368A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0733821A (ja) * 1993-07-22 1995-02-03 Nippon Oil Co Ltd オレフィン類重合用触媒成分
FR2729393B1 (fr) * 1995-01-18 1997-03-21 Bp Chemicals Snc Procede de polymerisation d'olefine
US5670595A (en) * 1995-08-28 1997-09-23 Exxon Chemical Patents Inc. Diene modified polymers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9954368A1 *

Also Published As

Publication number Publication date
WO1999054368A1 (fr) 1999-10-28
JP2002512276A (ja) 2002-04-23

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20001002

AK Designated contracting states

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Designated state(s): BE DE ES FR GB NL

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BASELL POLYOLEFINE GMBH

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BASELL POLYOLEFINE GMBH

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20021105