ATE154618T1 - Katalysator und verfahren zur olefinpolymerisation - Google Patents

Katalysator und verfahren zur olefinpolymerisation

Info

Publication number
ATE154618T1
ATE154618T1 AT93202524T AT93202524T ATE154618T1 AT E154618 T1 ATE154618 T1 AT E154618T1 AT 93202524 T AT93202524 T AT 93202524T AT 93202524 T AT93202524 T AT 93202524T AT E154618 T1 ATE154618 T1 AT E154618T1
Authority
AT
Austria
Prior art keywords
catalyst
bringing
organic solvent
contact
inert organic
Prior art date
Application number
AT93202524T
Other languages
English (en)
Inventor
Federico Milani
Luciano Luciani
Bruno Pivotto
Antonio Labianco
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 ATE154618T1 publication Critical patent/ATE154618T1/de

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
    • 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
    • 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
    • C08F4/65922—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 containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65925—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 containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT93202524T 1992-09-15 1993-08-28 Katalysator und verfahren zur olefinpolymerisation ATE154618T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI922125A IT1255365B (it) 1992-09-15 1992-09-15 Catalizzatore e procedimento per la polimerizzazione di alfa-olefine

Publications (1)

Publication Number Publication Date
ATE154618T1 true ATE154618T1 (de) 1997-07-15

Family

ID=11363949

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93202524T ATE154618T1 (de) 1992-09-15 1993-08-28 Katalysator und verfahren zur olefinpolymerisation

Country Status (18)

Country Link
US (1) US6127305A (de)
EP (1) EP0588404B1 (de)
JP (1) JPH06184216A (de)
AT (1) ATE154618T1 (de)
BR (1) BR9303781A (de)
CA (1) CA2104634A1 (de)
CZ (1) CZ288579B6 (de)
DE (1) DE69311657T2 (de)
DK (1) DK0588404T3 (de)
ES (1) ES2105081T3 (de)
FI (1) FI112369B (de)
GR (1) GR3023895T3 (de)
HU (1) HU212438B (de)
IT (1) IT1255365B (de)
MX (1) MX9305641A (de)
RU (1) RU2118329C1 (de)
SK (1) SK280679B6 (de)
TW (1) TW259795B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1269837B (it) * 1994-05-26 1997-04-15 Spherilene Srl Componenti e catalizzatori per la polimerizzazione delle olefine
CN1044609C (zh) * 1994-11-07 1999-08-11 中国科学院化学研究所 乙烯聚合载体锆茂催化剂体系及其制法和用途
US6399533B2 (en) * 1995-05-25 2002-06-04 Basell Technology Company Bv Compounds and catalysts for the polymerization of olefins
IT1282364B1 (it) * 1996-01-16 1998-03-20 Enichem Spa Catalizzatore metallocenico supportato per la (co) polimerizzazione delle alfa-olefine
IT1282635B1 (it) * 1996-02-16 1998-03-31 Enichem Elastomers Componente catalitico al vanadio e suo utilizzo nella preparazione di ep(d)m
US6180736B1 (en) 1996-12-20 2001-01-30 Exxon Chemical Patents Inc High activity metallocene polymerization process
WO1999021898A1 (en) * 1997-10-28 1999-05-06 Exxon Chemical Patents Inc. Magnesium halide based metallocene catalyst system
SG96700A1 (en) * 2001-09-27 2003-06-16 Sumitomo Chemical Co Catalyst component for addition polymerization, process for producing catalyst for addition polymerization and process for producing addition polymer
EP1403288A1 (de) * 2002-09-27 2004-03-31 ATOFINA Research Hafnocenverbindungen enthaltendes Dual-site Katalysatorsystem zur Herstellung von bimodalen Polyolefinen
BRPI0705994A2 (pt) * 2007-10-19 2009-10-06 Braskem Sa processo de preparação de suporte catalìtico e catalisadores bimetálicos suportados para a produção de homopolìmeros e copolìmeros de etileno com alfa-olefinas de alto e ultra alto peso molecular e com ampla distribuição de peso molecular em processos em lama, massa e fase gás e os produtos assim obtidos
KR102616697B1 (ko) * 2019-10-11 2023-12-21 주식회사 엘지화학 폴리에틸렌 및 이의 제조방법
KR102668044B1 (ko) * 2020-05-28 2024-05-23 한화솔루션 주식회사 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR480434A (fr) * 1915-01-19 1916-08-03 Edmond Roquette Appareil à mouton pour le moulage de métal, destiné aux dentistes, orfèvres, etc.
FR2252355B1 (de) * 1973-11-22 1976-10-01 Solvay
US4330646A (en) * 1979-08-13 1982-05-18 Asahi Kasei Kogyo Kabushiki Kaisha Polymerization of an α-olefin
US4471066A (en) * 1981-02-16 1984-09-11 Asahi Kasei Kogyo Kabushiki Kaisha Polymerization of olefins
US4808561A (en) * 1985-06-21 1989-02-28 Exxon Chemical Patents Inc. Supported polymerization catalyst
IL84798A (en) * 1986-12-15 1991-09-16 Montedison Spa Production of crystalline vinyl aromatic polymers having mainly a syndiotactic structure
DE3855519T2 (de) * 1987-03-19 1997-04-17 Idemitsu Kosan Co Olefinpolymere und Verfahren zu deren Herstellung
JPS646005A (en) * 1987-06-30 1989-01-10 Mitsui Petrochemical Ind Solid catalyst component for olefin polymerization
JPS646004A (en) * 1987-06-30 1989-01-10 Mitsui Petrochemical Ind Solid catalyst component for olefin polymerization
US5120696A (en) * 1989-12-29 1992-06-09 Mitsui Petrochemical Industries, Ltd. Olefin polymerization catalyst and process for the polymerization of olefins
CA2066247C (en) * 1990-07-24 1998-09-15 Ryuichi Sugimoto Polymerization catalyst for .alpha.-olefin and method for preparing poly-.alpha.-olefin by using it
IT1243829B (it) * 1990-10-11 1994-06-28 Enimont Anic Srl Componente solido di catalizzatore per la omo-e la co-polimerizzazione di etilene.
EP0544308B1 (de) * 1991-11-28 1998-02-18 Showa Denko Kabushikikaisha Neues Metallocen und Verfahren zur Herstellung von Polyolefinen unter Verwendung desselben

Also Published As

Publication number Publication date
ES2105081T3 (es) 1997-10-16
HU9302601D0 (en) 1993-11-29
TW259795B (de) 1995-10-11
RU2118329C1 (ru) 1998-08-27
SK280679B6 (sk) 2000-06-12
GR3023895T3 (en) 1997-09-30
JPH06184216A (ja) 1994-07-05
HUT66777A (en) 1994-12-28
DE69311657D1 (de) 1997-07-24
DE69311657T2 (de) 1997-12-18
US6127305A (en) 2000-10-03
HU212438B (en) 1996-06-28
MX9305641A (es) 1995-01-31
FI933923A (fi) 1994-03-16
BR9303781A (pt) 1994-06-14
EP0588404A2 (de) 1994-03-23
FI933923A0 (fi) 1993-09-08
FI112369B (fi) 2003-11-28
EP0588404A3 (en) 1994-08-24
CZ182693A3 (en) 1994-04-13
IT1255365B (it) 1995-10-31
ITMI922125A1 (it) 1994-03-15
EP0588404B1 (de) 1997-06-18
DK0588404T3 (da) 1997-10-13
CZ288579B6 (cs) 2001-07-11
CA2104634A1 (en) 1994-03-16
SK91193A3 (en) 1994-07-06
ITMI922125A0 (it) 1992-09-15

Similar Documents

Publication Publication Date Title
DE69311657D1 (de) Katalysator und Verfahren zur Olefinpolymerisation
RU2004105109A (ru) Способ полимеризации
NO932238L (no) Katalysator og fremgangsmaate for polymerisering av olefiner
KR950701902A (ko) 리그난계 화합물의 제조방법(process for producing lignan compound)
RU93052696A (ru) Каталитическая система, способ получения катализатора и способ полимеризации альфа-олефинов
FI914773A (fi) Fast komponent av en katalysator foer homo- och sampolymerisation av eten.
FI103343B1 (fi) Kiinteä katalyyttikomponentti eteenin (ko)polymerointia varten
JP2523359B2 (ja) 置換された無水コハク酸の製造方法
KR940003973A (ko) 폴리올레핀의 제조방법
DK0953564T3 (da) Fremgangsmåde til fremstilling af en 2-cyanobiphenylforbindelse
IL42152A (en) The production of alpha-iminonitriles
FI911081A0 (fi) Foerfarande foer framstaellning av penem-foereningar.
ATE45964T1 (de) Katalysatordesaktivierung bei der loesungspolymerisation von alpha-olefinen.
ES423376A1 (es) Un procedimiento para la produccion de derivados del acido bis(bencil) acetico.
GB893268A (en) Metal salts of 2-carboxy-3-metallo-propenes
ES409264A1 (es) Procedimiento para la produccion de polimeros y copolimeros de isobutileno.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee