[go: up one dir, main page]

ES544842A0 - Procedimiento para la polimerizacion de etileno o de mezclasde etileno - Google Patents

Procedimiento para la polimerizacion de etileno o de mezclasde etileno

Info

Publication number
ES544842A0
ES544842A0 ES544842A ES544842A ES544842A0 ES 544842 A0 ES544842 A0 ES 544842A0 ES 544842 A ES544842 A ES 544842A ES 544842 A ES544842 A ES 544842A ES 544842 A0 ES544842 A0 ES 544842A0
Authority
ES
Spain
Prior art keywords
ethylene
polymerization
mixtures
procedure
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.)
Granted
Application number
ES544842A
Other languages
English (en)
Other versions
ES8604272A1 (es
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.)
Hoechst AG
Original Assignee
Hoechst AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6239868&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES544842(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of ES8604272A1 publication Critical patent/ES8604272A1/es
Publication of ES544842A0 publication Critical patent/ES544842A0/es
Expired 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
    • 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
    • C08F4/65912—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)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ES544842A 1984-07-05 1985-07-03 Procedimiento para la polimerizacion de etileno o de mezclasde etileno Expired ES8604272A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3424697A DE3424697C2 (de) 1984-07-05 1984-07-05 Verfahren zur Polymerisation von Ethylen oder von Mischungen von Ethylen mit anderen 1-Olefinen

Publications (2)

Publication Number Publication Date
ES8604272A1 ES8604272A1 (es) 1986-02-01
ES544842A0 true ES544842A0 (es) 1986-02-01

Family

ID=6239868

Family Applications (1)

Application Number Title Priority Date Filing Date
ES544842A Expired ES8604272A1 (es) 1984-07-05 1985-07-03 Procedimiento para la polimerizacion de etileno o de mezclasde etileno

Country Status (6)

Country Link
EP (1) EP0170059B2 (es)
JP (2) JPH0717703B2 (es)
AU (1) AU566475B2 (es)
CA (1) CA1247297A (es)
DE (2) DE3424697C2 (es)
ES (1) ES8604272A1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE227742T1 (de) 1986-09-24 2002-11-15 Mitsui Chemicals Inc Olefinpolymerisationsverfahren
CA1304746C (en) * 1987-08-31 1992-07-07 The Dow Chemical Company Preparation of polyhydrocarbylaluminoxanes
EP0315234A1 (en) * 1987-10-26 1989-05-10 Texas Alkyls, Inc. Process for 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
US4912075A (en) * 1987-12-17 1990-03-27 Exxon Chemical Patents Inc. Method for preparing a supported metallocene-alumoxane catalyst for gas phase polymerization
US4937301A (en) * 1987-12-17 1990-06-26 Exxon Chemical Patents Inc. Method for preparing a supported metallocene-alumoxane catalyst for gas phase polymerization
US4937217A (en) * 1987-12-17 1990-06-26 Exxon Chemical Patents Inc. Method for utilizing triethylaluminum to prepare an alumoxane support for an active metallocene catalyst
US4980330A (en) * 1988-01-09 1990-12-25 The Dow Chemical Company Polymerization of olefins in the presence of a catalyst prepared from an inorganic oxide which has not been heat or chemically treated, organomagnesium compound, organic hydroxyl-containing compound, reducing halide and transition metal compound
MY103812A (en) † 1988-02-12 1993-09-30 Mitsui Chemicals Inc Olefin polymerization catalyst and process for the polymerization of olefins.
US5008228A (en) * 1988-03-29 1991-04-16 Exxon Chemical Patents Inc. Method for preparing a silica gel supported metallocene-alumoxane catalyst
US5086025A (en) * 1988-03-29 1992-02-04 Exxon Chemical Patents Inc. Method for preparing a silica gel supported metallocene-alumoxane catalyst
US4935397A (en) * 1988-09-28 1990-06-19 Exxon Chemical Patents Inc. Supported metallocene-alumoxane catalyst for high pressure polymerization of olefins and a method of preparing and using the same
US5006500A (en) * 1988-10-27 1991-04-09 Exxon Chemical Patents Inc. Olefin polymerization catalyst from trialkylaluminum mixture, silica gel and a metallocene
US4914253A (en) * 1988-11-04 1990-04-03 Exxon Chemical Patents Inc. Method for preparing polyethylene wax by gas phase polymerization
US4904631A (en) * 1988-11-08 1990-02-27 Exxon Chemical Patents, Inc. Supported vanadium catalyst for polymerization of olefins and a process of preparing and using the same
DE3916555A1 (de) 1989-05-20 1990-11-22 Hoechst Ag Verfahren zur herstellung von ethylenpolymeren
JP2826362B2 (ja) * 1990-02-13 1998-11-18 三井化学株式会社 オレフィン重合用固体触媒の製造方法、オレフィン重合用固体触媒およびオレフィンの重合方法
DE4004477A1 (de) * 1990-02-14 1991-08-22 Schering Ag Verfahren zur herstellung von loesungen oligomerer methylaluminoxane
JPH0775789B2 (ja) * 1990-06-14 1995-08-16 インターナショナル・ビジネス・マシーンズ・コーポレイション 化学ハンダおよびそれを用いる結合方法
EP0578838A1 (en) * 1992-04-29 1994-01-19 Hoechst Aktiengesellschaft Olefin polymerization catalyst, process for its preparation, and its use
ES2235285T3 (es) * 1993-05-13 2005-07-01 Exxonmobil Chemical Patents Inc. Copolimeros de etileno con una distribucion de la composicion relativamente estrecha, su produccion y uso.
IT1273661B (it) * 1994-07-20 1997-07-09 Spherilene Srl Catalizzatori per la polimerizzazione delle olefine
DE4436113A1 (de) 1994-10-10 1996-04-11 Hoechst Ag Metallocenverbindung
US6114477A (en) * 1996-02-09 2000-09-05 Exxon Chemical Patents Inc. Polymerization process
US5965477A (en) * 1997-02-21 1999-10-12 Council Of Scientific & Industrial Research Process for the preparation of supported metallocene catalyst
US5990035A (en) * 1997-10-21 1999-11-23 Koeppl; Alexander Polymerization catalyst systems, their preparation, and use
US7220804B1 (en) 2000-10-13 2007-05-22 Univation Technologies, Llc Method for preparing a catalyst system and its use in a polymerization process
ATE516311T1 (de) 2004-10-12 2011-07-15 Exxonmobil Chem Patents Inc Trialkylaluminium-behandelter träger
KR101529340B1 (ko) * 2007-08-29 2015-06-16 알베마를 코포레이션 디알킬알루미늄 양이온 전구 약제로부터 유도된 알루미녹산 촉매 활성제, 그 제조 방법, 및 촉매 및 올레핀의 중합에 있어서의 그 용도
WO2011078923A1 (en) 2009-12-23 2011-06-30 Univation Technologies, Llc Methods for producing catalyst systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127133A1 (de) * 1981-07-09 1983-01-27 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von polyolefinen und deren copolymerisaten
DE3240382A1 (de) * 1982-11-02 1984-05-03 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von gefuellten polyolefinen

Also Published As

Publication number Publication date
AU566475B2 (en) 1987-10-22
JPH0770146A (ja) 1995-03-14
DE3562625D1 (en) 1988-06-16
DE3424697A1 (de) 1986-02-06
CA1247297A (en) 1988-12-20
EP0170059A1 (de) 1986-02-05
JP2519396B2 (ja) 1996-07-31
EP0170059B2 (de) 1995-10-11
ES8604272A1 (es) 1986-02-01
JPS6131404A (ja) 1986-02-13
DE3424697C2 (de) 1999-07-08
AU4460385A (en) 1986-01-09
JPH0717703B2 (ja) 1995-03-01
EP0170059B1 (de) 1988-05-11

Similar Documents

Publication Publication Date Title
ES544842A0 (es) Procedimiento para la polimerizacion de etileno o de mezclasde etileno
MX163995B (es) Composicion catalizadora para la polimerizacion de olefinas
ES551924A0 (es) Procedimiento para la preracion de ester-2-(5-cloroquinolin-8-iloxi-5-acetico-alquilico.
ES555332A0 (es) Procedimiento para la polimerizacion o copolimerizacion de butadieno
ES555050A0 (es) Procedimiento para la obtencion de aril-ciclopropil-oxiranos
ES555333A0 (es) Procedimiento para la polimerizacion o copolimerizacion de butadieno
AR241120A1 (es) Procedimiento para la homopolimerizacion de isopreno
IT1150699B (it) Procedimento per la ossidrilazione di idrocarburi aromatici
ES552397A0 (es) Procedimiento para la obtencion de poli-hidro piridazo diacepinas, triacepinas o diazocinas
MX9101172A (es) Procedimiento para la polimerizacion de etileno
ES544341A0 (es) Procedimiento para la obtencion de heteroariloxiacetamidas
ES556948A0 (es) Procedimiento para la polimerizacion o copolimerizacion de butadieno
ES554487A0 (es) Procedimiento para la obtencion de compuestos carbonilicos
ES488065A0 (es) Procedimiento para la polimerizacion esteroespecifica de al-fa-olefinas
ES538392A0 (es) Procedimiento para la copolimerizacion de etileno
ES488219A0 (es) Procedimiento para la polimerizacion de alfa-olefinas
MX162421A (es) Procedimiento para la preparacion de n-acilfenilalaninas
ES541906A0 (es) Procedimiento para la preparacion de glicidiloxidicetonas
ES542071A0 (es) Procedimiento para la preparacion de ergolinas
ES552427A0 (es) Procedimiento para la dimerizacion de 4,4'-diisocianatodifenilmetano
ES527213A0 (es) Procedimiento para la preparacion de 1,2-dicloroetano
ES531159A0 (es) Procedimiento para la preparacion de aminociclotiadiazinas
IT8648011A0 (it) Procedimento per la reticolazione di poliofeline
ES554606A0 (es) Procedimiento para la obtencion de piridiletil-dihidropiridinas
MX7420E (es) Procedimiento para la preparacion de carbamoil-lactama-n-substituida