IT1290803B1 - Procedimento per la preparazione di un catalizzatore solido supportato metallocene/alluminossano - Google Patents

Procedimento per la preparazione di un catalizzatore solido supportato metallocene/alluminossano

Info

Publication number
IT1290803B1
IT1290803B1 IT96TO000602A ITTO960602A IT1290803B1 IT 1290803 B1 IT1290803 B1 IT 1290803B1 IT 96TO000602 A IT96TO000602 A IT 96TO000602A IT TO960602 A ITTO960602 A IT TO960602A IT 1290803 B1 IT1290803 B1 IT 1290803B1
Authority
IT
Italy
Prior art keywords
aluminoxan
metallocene
procedure
preparation
solid catalyst
Prior art date
Application number
IT96TO000602A
Other languages
English (en)
Inventor
Bing Lu
Jinmei Wang
Xiaoyu Hong
Zhenhua Jing
Original Assignee
China Petrochemical Corp
Res Inst Petroleum Processing
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 China Petrochemical Corp, Res Inst Petroleum Processing filed Critical China Petrochemical Corp
Publication of ITTO960602A0 publication Critical patent/ITTO960602A0/it
Publication of ITTO960602A1 publication Critical patent/ITTO960602A1/it
Application granted granted Critical
Publication of IT1290803B1 publication Critical patent/IT1290803B1/it

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
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61912—Component covered by group C08F4/60 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61916—Component covered by group C08F4/60 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/61922—Component covered by group C08F4/60 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT96TO000602A 1995-07-14 1996-07-12 Procedimento per la preparazione di un catalizzatore solido supportato metallocene/alluminossano IT1290803B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN95107481A CN1047388C (zh) 1995-07-14 1995-07-14 负载型金属茂类化合物／铝氧烷催化剂的制备

Publications (3)

Publication Number Publication Date
ITTO960602A0 ITTO960602A0 (it) 1996-07-12
ITTO960602A1 ITTO960602A1 (it) 1998-01-12
IT1290803B1 true IT1290803B1 (it) 1998-12-11

Family

ID=5076334

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96TO000602A IT1290803B1 (it) 1995-07-14 1996-07-12 Procedimento per la preparazione di un catalizzatore solido supportato metallocene/alluminossano

Country Status (5)

Country Link
US (1) US5728640A (it)
JP (1) JP3192091B2 (it)
CN (1) CN1047388C (it)
DE (1) DE19628267B4 (it)
IT (1) IT1290803B1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59500269D1 (de) * 1995-09-13 1997-07-03 Witco Gmbh Verfahren zur Herstellung von Metallocen-Katalysatorsystemen auf inerten Trägermaterialien unter Verwendung von Gasphasenreaktoren
US6180736B1 (en) 1996-12-20 2001-01-30 Exxon Chemical Patents Inc High activity metallocene polymerization process
US5990035A (en) * 1997-10-21 1999-11-23 Koeppl; Alexander Polymerization catalyst systems, their preparation, and use
ES2321806T3 (es) * 2001-12-19 2009-06-12 Borealis Technology Oy Produccion de catalizadores soportados para la polimerizacion de olefinas.
EP2192133A1 (en) * 2008-11-07 2010-06-02 Borealis AG A polyolefin preparation process with reduced tendency to reactor fouling
EP2440564A4 (en) * 2009-06-11 2014-07-09 Grace W R & Co PROCESS FOR PRODUCING ALUMINOXANE AND CATALYSTS COMPRISING ALUMINOXANE THUS PREPARED
KR102214588B1 (ko) * 2016-04-05 2021-02-09 토소 화인켐 가부시키가이샤 고체 상태 pmao 조성물 및 이의 제조 방법
JP2019001993A (ja) * 2017-06-19 2019-01-10 三井化学株式会社 プロピレン／α−オレフィン共重合体の製造方法
CN112679634A (zh) * 2019-10-18 2021-04-20 中国石油化工股份有限公司 一种固体型茂金属催化剂及其应用

Family Cites Families (25)

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Publication number Priority date Publication date Assignee Title
NL89153C (it) * 1952-12-18
US3792070A (en) * 1971-06-24 1974-02-12 Armour Pharma Basic aluminum bromide-polyol complexes and methods of making same
EP0000999B1 (en) * 1977-08-31 1981-05-27 Imperial Chemical Industries Plc Titanium trichloride compositions, preparation thereof, catalyst system containing them, and polymerisation of olefins using this system
US4474704A (en) * 1981-05-26 1984-10-02 Texaco Inc. Novel process
CA1268754A (en) * 1985-06-21 1990-05-08 Howard Curtis Welborn, Jr. Supported polymerization catalyst
US5280000A (en) * 1985-10-11 1994-01-18 Sumitomo Chemical Company, Limited Catalyst for olefin polymerization and process for producing olefin polymer using the catalyst
IL80888A (en) * 1985-12-12 1991-12-12 Exxon Chemical Patents Inc Olefin polymerization catalysts,their preparation and use thereof
EP0250600B1 (en) * 1985-12-24 1991-02-20 Mitsui Petrochemical Industries, Ltd. Process for polymerization of alpha-olefins
DE3640948A1 (de) * 1986-11-29 1988-06-01 Hoechst Ag Verfahren zur herstellung eines 1-olefin-stereoblockpolymers
KR910008277B1 (ko) * 1986-12-03 1991-10-12 미쓰이 세끼유 가가꾸 고오교오 가부시끼가이샤 올레핀 중합용 고체촉매 및 그 제조법
JP2618384B2 (ja) * 1986-12-27 1997-06-11 三井石油化学工業株式会社 オレフイン重合用固体触媒およびその製法
JPH0742301B2 (ja) * 1987-02-14 1995-05-10 三井石油化学工業株式会社 微粒子状アルミノオキサン、その製法およびその用途
JP2538588B2 (ja) * 1987-04-03 1996-09-25 三井石油化学工業株式会社 オレフイン重合用固体触媒の製法
JP2538595B2 (ja) * 1987-05-13 1996-09-25 三井石油化学工業株式会社 オレフイン重合用固体触媒
DE3718888A1 (de) * 1987-06-05 1988-12-22 Hoechst Ag Verfahren zur herstellung eines 1-olefinpolymers
US4772736A (en) * 1987-11-23 1988-09-20 Union Carbide Corporation Process for the preparation of aluminoxanes
US4925821A (en) * 1987-12-17 1990-05-15 Exxon Chemical Patents Inc. Method for utilizing triethyaluminum to prepare an alumoxane support for an active metallocene catalyst
JPH0791327B2 (ja) * 1988-03-24 1995-10-04 出光興産株式会社 スチレン系重合体の製造方法とその触媒
US5008228A (en) * 1988-03-29 1991-04-16 Exxon Chemical Patents Inc. Method for preparing a silica gel supported metallocene-alumoxane catalyst
US5006500A (en) * 1988-10-27 1991-04-09 Exxon Chemical Patents Inc. Olefin polymerization catalyst from trialkylaluminum mixture, silica gel and a metallocene
US4924018A (en) * 1989-06-26 1990-05-08 Ethyl Corporation Alkylaluminoxane process
DE4039451A1 (de) * 1990-12-11 1992-06-17 Hoechst Ag Metallocene mit bicyclischen cyclopentadienderivaten als liganden, verfahren zu ihrer herstellung und ihre verwendung als katalysatoren
US5278263A (en) * 1992-10-05 1994-01-11 The Goodyear Tire & Rubber Company Syndiotactic 1,2-polybutadiene synthesis in an aqueous medium utilizing N,N-dibutylformamide as a modifier
DK0685494T3 (da) * 1994-06-03 1999-02-15 Pcd Polymere Ag Katalysatorbærere, understøttede metallocenkatalysatorer og deres anvendelse til fremstilling af polyolefiner
US5663394A (en) * 1996-07-15 1997-09-02 Albemarle Corporation High yield aluminoxane synthesis process

Also Published As

Publication number Publication date
DE19628267A1 (de) 1997-01-16
US5728640A (en) 1998-03-17
DE19628267B4 (de) 2004-09-02
ITTO960602A0 (it) 1996-07-12
CN1047388C (zh) 1999-12-15
JPH09216908A (ja) 1997-08-19
JP3192091B2 (ja) 2001-07-23
ITTO960602A1 (it) 1998-01-12
CN1140718A (zh) 1997-01-22

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