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ATE163434T1 - Katalysator für die herstellung von elastomeren ethylenpropylen copolymeren - Google Patents

Katalysator für die herstellung von elastomeren ethylenpropylen copolymeren

Info

Publication number
ATE163434T1
ATE163434T1 AT94203504T AT94203504T ATE163434T1 AT E163434 T1 ATE163434 T1 AT E163434T1 AT 94203504 T AT94203504 T AT 94203504T AT 94203504 T AT94203504 T AT 94203504T AT E163434 T1 ATE163434 T1 AT E163434T1
Authority
AT
Austria
Prior art keywords
catalyst
elastomer
production
solution
solid component
Prior art date
Application number
AT94203504T
Other languages
English (en)
Inventor
Viviano Banzi
Gianni Loberti
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
Priority claimed from IT93MI002649A external-priority patent/IT1265287B1/it
Priority claimed from ITMI940454A external-priority patent/IT1269534B/it
Application filed by Enichem Spa filed Critical Enichem Spa
Application granted granted Critical
Publication of ATE163434T1 publication Critical patent/ATE163434T1/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium 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
    • C08F4/647—Catalysts containing a specific non-metal or metal-free compound
    • C08F4/649—Catalysts containing a specific non-metal or metal-free compound organic
    • C08F4/6494—Catalysts containing a specific non-metal or metal-free compound organic containing oxygen
    • 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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • C08F4/6543—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof halides of magnesium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Emergency Medicine (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT94203504T 1993-12-17 1994-12-02 Katalysator für die herstellung von elastomeren ethylenpropylen copolymeren ATE163434T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT93MI002649A IT1265287B1 (it) 1993-12-17 1993-12-17 Catalizzatore per la preparazione di copolimeri elastomeri etilene- propilene ad alta purezza
ITMI940454A IT1269534B (it) 1994-03-11 1994-03-11 Catalizzatore per la preparazione di copolimeri elastomerici etilene-propilene

Publications (1)

Publication Number Publication Date
ATE163434T1 true ATE163434T1 (de) 1998-03-15

Family

ID=26331073

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94203504T ATE163434T1 (de) 1993-12-17 1994-12-02 Katalysator für die herstellung von elastomeren ethylenpropylen copolymeren

Country Status (8)

Country Link
US (1) US5578540A (de)
EP (1) EP0659778B1 (de)
JP (1) JP3479789B2 (de)
KR (1) KR100330059B1 (de)
CN (1) CN1050613C (de)
AT (1) ATE163434T1 (de)
CA (1) CA2136278A1 (de)
DE (1) DE69408649T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1277684B1 (it) * 1995-12-21 1997-11-11 Montell North America Inc Componenti e catalizzatori per la polimerizzazione delle olefine
EP1323747A1 (de) * 2001-12-19 2003-07-02 Borealis Technology Oy Herstellung von Katalysatoren für die Olefinpolymerisation
US6797950B2 (en) * 2002-02-04 2004-09-28 Thermo Finnegan Llc Two-dimensional quadrupole ion trap operated as a mass spectrometer
CA2622204C (en) 2005-09-12 2016-10-11 Abela Pharmaceuticals, Inc. Systems for removing dimethyl sulfoxide (dmso) or related compounds, or odors associated with same
EP1937286B1 (de) 2005-09-12 2016-03-09 Abela Pharmaceuticals, Inc. Zusammensetzungen aus dimethylsulfoxid (dmso)
US8435224B2 (en) 2005-09-12 2013-05-07 Abela Pharmaceuticals, Inc. Materials for facilitating administration of dimethyl sulfoxide (DMSO) and related compounds
US8480797B2 (en) 2005-09-12 2013-07-09 Abela Pharmaceuticals, Inc. Activated carbon systems for facilitating use of dimethyl sulfoxide (DMSO) by removal of same, related compounds, or associated odors
CN1931885B (zh) * 2005-09-16 2010-05-05 中国石油化工股份有限公司 一种用于烯烃聚合的催化剂及其制法
BRPI0921494A2 (pt) 2008-11-03 2018-10-30 Prad Reasearch And Development Ltd método de planejamento de uma operação de amostragem para uma formação subterrãnea, método de contolar uma operação de amostragem de formação subterrânea, método de controlar uma operação de perfuração para uma formação subterrãnea, e método de realizar uma amostragem durante a operação de perfuração.
WO2011053874A1 (en) 2009-10-30 2011-05-05 Tandem Abela Development Group Llc Dimethyl sulfoxide (dmso) and methylsulfonylmethane (msm) formulations to treat osteoarthritis
US20170267791A1 (en) * 2014-09-04 2017-09-21 Ptt Global Chemical Public Company Limited Method for preparing high activity ethylene polymerization catalyst

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186107A (en) * 1978-04-14 1980-01-29 Hercules Incorporated Solid catalyst component for olefin polymerization
IT1169291B (it) * 1981-12-24 1987-05-27 Montedison Spa Componenti di catalizzatori per la polimerizzazione dell'etilene e sue miscele con olefine ed i soui catalizzatori da essi ottenuti
US4736002A (en) * 1986-06-30 1988-04-05 El Paso Products Company Novel propylene polymerization process
JPH02503313A (ja) * 1988-02-23 1990-10-11 インスティトゥト　ヒミチェスコイ　フィジキ　アカデミイ　ナウク　エスエスエスエル １‐ブテン及び／又はヘキセン類を製造する方法
CA1308857C (en) * 1988-03-30 1992-10-13 Brian J. Pellon Propylene copolymerization process
JPH05320244A (ja) * 1992-05-21 1993-12-03 Nippon Oil Co Ltd 超高分子量ポリエチレンの製造方法

Also Published As

Publication number Publication date
CN1050613C (zh) 2000-03-22
CN1109473A (zh) 1995-10-04
DE69408649T2 (de) 1998-08-20
DE69408649D1 (de) 1998-04-02
EP0659778A1 (de) 1995-06-28
JP3479789B2 (ja) 2003-12-15
EP0659778B1 (de) 1998-02-25
KR100330059B1 (ko) 2002-08-08
CA2136278A1 (en) 1995-06-18
US5578540A (en) 1996-11-26
JPH07206915A (ja) 1995-08-08
KR950018087A (ko) 1995-07-22

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