DK0785220T3 - Båret metallocenkatalysator til (co)polymerisation af alfa-olefiner - Google Patents

Båret metallocenkatalysator til (co)polymerisation af alfa-olefiner

Info

Publication number
DK0785220T3
DK0785220T3 DK96119855T DK96119855T DK0785220T3 DK 0785220 T3 DK0785220 T3 DK 0785220T3 DK 96119855 T DK96119855 T DK 96119855T DK 96119855 T DK96119855 T DK 96119855T DK 0785220 T3 DK0785220 T3 DK 0785220T3
Authority
DK
Denmark
Prior art keywords
polymerization
olefins
contact
catalyst
alpha
Prior art date
Application number
DK96119855T
Other languages
Danish (da)
English (en)
Inventor
Federico Milani
Antonio Labianco
Bruno Pivotto
Original Assignee
Enichem Spa
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 Enichem Spa filed Critical Enichem Spa
Application granted granted Critical
Publication of DK0785220T3 publication Critical patent/DK0785220T3/da

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
    • C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
    • 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
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK96119855T 1996-01-16 1996-12-11 Båret metallocenkatalysator til (co)polymerisation af alfa-olefiner DK0785220T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI000057A IT1282364B1 (it) 1996-01-16 1996-01-16 Catalizzatore metallocenico supportato per la (co) polimerizzazione delle alfa-olefine

Publications (1)

Publication Number Publication Date
DK0785220T3 true DK0785220T3 (da) 1999-07-19

Family

ID=11372911

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96119855T DK0785220T3 (da) 1996-01-16 1996-12-11 Båret metallocenkatalysator til (co)polymerisation af alfa-olefiner

Country Status (8)

Country Link
US (1) US5919723A (fr)
EP (1) EP0785220B1 (fr)
JP (1) JPH09194523A (fr)
AT (1) ATE178076T1 (fr)
DE (1) DE69601857T2 (fr)
DK (1) DK0785220T3 (fr)
ES (1) ES2130737T3 (fr)
IT (1) IT1282364B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19703478A1 (de) * 1997-01-31 1998-08-06 Hoechst Ag Verfahren zur Herstellung eines Matallocen-Katalysatorsystems
US6294494B1 (en) * 1998-12-18 2001-09-25 Phillips Petroleum Company Olefin polymerization processes and products thereof
KR20020010142A (ko) * 1999-05-06 2002-02-02 가즈토 도미나가 스티렌계 중합체로 구성된 흡착체
AU4716301A (en) * 1999-12-16 2001-06-25 Phillips Petroleum Company Organometal compound catalyst
US20020037979A1 (en) * 1999-12-28 2002-03-28 Robert Charles Job Mixed ziegler/metallocene catalysts for the production of bimodal polyolefins
EP1587844A1 (fr) * 2002-12-17 2005-10-26 O & D Trading Limited Catalyseur supporte de polymerisation d'olefines
MY158909A (en) * 2006-12-07 2016-11-30 Grace Gmbh & Co Kg Matting agent
GB201012273D0 (en) 2010-07-22 2010-09-08 Ineos Mfg Belguim Nv Polymer compositon

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135809A (en) * 1960-07-21 1964-06-02 Southern Res Inst Isomerization process
US4536550A (en) * 1983-04-21 1985-08-20 Asahi Kasei Kogyo Kabushiki Kaisha Polyethylene composition
TW198726B (fr) * 1989-12-29 1993-01-21 Mitsui Petroleum Chemicals Ind
IT1251463B (it) * 1991-07-12 1995-05-15 Enichem Polimeri Catalizzatore per la (co)polimerizzazione dell'etilene
IT1250706B (it) * 1991-07-25 1995-04-21 Enichem Polimeri Catalizzatore per la polimerizzazione di olefine
IT1255365B (it) * 1992-09-15 1995-10-31 Enichem Polimeri Catalizzatore e procedimento per la polimerizzazione di alfa-olefine
IT1256603B (it) * 1992-10-30 1995-12-12 Enichem Polimeri Catalizzatore e procedimento per (co) polimerizzare le alfa-olefine
US5332706A (en) * 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
EP0676418B1 (fr) * 1994-04-07 2000-07-26 BP Chemicals Limited Procédé de polymérisation
US5525678A (en) * 1994-09-22 1996-06-11 Mobil Oil Corporation Process for controlling the MWD of a broad/bimodal resin produced in a single reactor

Also Published As

Publication number Publication date
ITMI960057A0 (fr) 1996-01-16
ITMI960057A1 (it) 1997-07-16
EP0785220B1 (fr) 1999-03-24
US5919723A (en) 1999-07-06
DE69601857D1 (de) 1999-04-29
ATE178076T1 (de) 1999-04-15
JPH09194523A (ja) 1997-07-29
IT1282364B1 (it) 1998-03-20
EP0785220A1 (fr) 1997-07-23
DE69601857T2 (de) 1999-07-29
ES2130737T3 (es) 1999-07-01

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