ATE53395T1 - Verfahren zur polymerisierung von olefinen mit einem ziegler-natta-katalysator und zwei organometallverbindungen. - Google Patents

Verfahren zur polymerisierung von olefinen mit einem ziegler-natta-katalysator und zwei organometallverbindungen.

Info

Publication number
ATE53395T1
ATE53395T1 AT86305907T AT86305907T ATE53395T1 AT E53395 T1 ATE53395 T1 AT E53395T1 AT 86305907 T AT86305907 T AT 86305907T AT 86305907 T AT86305907 T AT 86305907T AT E53395 T1 ATE53395 T1 AT E53395T1
Authority
AT
Austria
Prior art keywords
olefins
ziegler
organometallic compound
cocatalyst
catalyst system
Prior art date
Application number
AT86305907T
Other languages
English (en)
Inventor
Joelle Collomb
Daniel Claude Durand
Laszlo Havas
Frederic Robert Marie Morterol
Original Assignee
Bp Chem Int Ltd
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 Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Application granted granted Critical
Publication of ATE53395T1 publication Critical patent/ATE53395T1/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
    • C08F4/42—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
    • 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
    • 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
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
AT86305907T 1985-08-06 1986-07-31 Verfahren zur polymerisierung von olefinen mit einem ziegler-natta-katalysator und zwei organometallverbindungen. ATE53395T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8511999A FR2586022B1 (fr) 1985-08-06 1985-08-06 Polymerisation d'olefines en phase gazeuse avec un catalyseur ziegler-natta et deux composes organometalliques
EP86305907A EP0211624B1 (de) 1985-08-06 1986-07-31 Verfahren zur Polymerisierung von Olefinen mit einem Ziegler-Natta-Katalysator und zwei Organometallverbindungen

Publications (1)

Publication Number Publication Date
ATE53395T1 true ATE53395T1 (de) 1990-06-15

Family

ID=9322013

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86305907T ATE53395T1 (de) 1985-08-06 1986-07-31 Verfahren zur polymerisierung von olefinen mit einem ziegler-natta-katalysator und zwei organometallverbindungen.

Country Status (18)

Country Link
US (1) US4748221A (de)
EP (1) EP0211624B1 (de)
JP (1) JPH0725818B2 (de)
KR (1) KR940004124B1 (de)
CN (1) CN1007353B (de)
AT (1) ATE53395T1 (de)
AU (1) AU589986B2 (de)
BR (1) BR8603716A (de)
CA (1) CA1274343A (de)
DE (1) DE3671749D1 (de)
ES (1) ES2000598A6 (de)
FI (1) FI85150C (de)
FR (1) FR2586022B1 (de)
MY (1) MY101271A (de)
NO (1) NO167463C (de)
NZ (1) NZ217040A (de)
PT (1) PT83150B (de)
SG (1) SG47892G (de)

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FR2601372B1 (fr) * 1986-07-08 1988-10-21 Atochem Procede de traitement de catalyseurs spheriques de polymerisation des olefines. application du catalyseur obtenu a la polymerisation des olefines
DE3765351D1 (de) * 1986-07-31 1990-11-08 Montedison Spa Verfahren zur polymerisierung von alpha-olefinen oder ihrer mischungen mit aethylen unter anwendung eines mikrosphaeroidalen, teilchenfoermigen, festen katalysatorbestandteils oder eines deren vorlaeufer enthaltenden katalysators.
IT1197320B (it) * 1986-10-02 1988-11-30 Ausimont Spa Catalizzatori per la preparazione di copolimeri olefinici elastomerici,saturi ed insaturi,e vopolimeri con essi ottenuti
IT1203330B (it) * 1987-02-06 1989-02-15 Enichem Base Spa Componente di catalizzatore e catalizzatore per la polimerizzazione dell'etilene o la co-polimerizzazione dell-etilene con alfa-olefine
FR2666337B1 (fr) * 1990-08-31 1994-04-08 Bp Chemicals Snc Procede regule de polymerisation d'olefine en phase gazeuse effectue a l'aide d'un catalyseur de type ziegler-natta.
JP3132030B2 (ja) * 1991-03-22 2001-02-05 東ソー株式会社 立体規則性ポリオレフィンの製造方法
IT1246614B (it) 1991-06-03 1994-11-24 Himont Inc Procedimento per la polimerizzazione in fase gas delle olefine
JP2682305B2 (ja) * 1991-10-29 1997-11-26 住友化学工業株式会社 オレフィン重合体の製造方法
US5470812A (en) * 1991-11-06 1995-11-28 Mobil Oil Corporation High activity polyethylene catalysts prepared with alkoxysilane reagents
US6291384B1 (en) 1991-11-06 2001-09-18 Mobil Oil Corporation High activity catalyst prepared with alkoxysilanes
US5939348A (en) * 1991-11-06 1999-08-17 Mobil Oil Corporation Catalyst for the manufacture of polythylene with a narrow molecular weight distribution
FR2689133A1 (fr) * 1992-03-27 1993-10-01 Atochem Elf Sa Catalyseur de polymérisation des oléfines, son procédé d'obtention.
EP0574821B1 (de) * 1992-06-18 1998-03-11 Montell Technology Company bv Verfahren und Apparat für Gasphase-Polymerisation von Olefinen
US5376743A (en) * 1993-03-11 1994-12-27 Union Carbide Chemicals & Plastics Technology Corporation Process for the production of sticky polymers
IT1264679B1 (it) 1993-07-07 1996-10-04 Spherilene Srl Catalizzatori per la (co)polimerizzazione di etilene
FR2711656A1 (fr) * 1993-10-21 1995-05-05 Bp Chemicals Snc Procédé de préparation d'un catalyseur de polymérisation d'oléfine.
EP0729478B1 (de) * 1993-11-18 1999-01-07 Mobil Oil Corporation Katalysatorzusammensetzung für die copolymerisation von ethylen
IT1269194B (it) * 1994-01-21 1997-03-21 Spherilene Srl Composizioni polimeriche ad elevata processabilita' basate su lldpe
IT1276120B1 (it) * 1995-11-14 1997-10-24 Montell Technology Company Bv Film multistrato estensibili basati su lldpe
IT1276121B1 (it) * 1995-11-14 1997-10-24 Montell Technology Company Bv Film multistrato estensibili
IT1281198B1 (it) 1995-12-18 1998-02-17 Montell Technology Company Bv Film termoretraibili basati su composizioni poliolefiniche comprendenti un copolimero lineare dell'etilene con alfa-olefine
IT1292138B1 (it) * 1997-06-12 1999-01-25 Montell Technology Company Bv Film multistrato estensibili
KR20010021553A (ko) 1998-05-06 2001-03-15 간디 지오프레이 에이치. 폴리올레핀 조성물 및 그로부터 얻어진 필름
US6274684B1 (en) * 1999-10-22 2001-08-14 Univation Technologies, Llc Catalyst composition, method of polymerization, and polymer therefrom
FR2800379A1 (fr) * 1999-10-29 2001-05-04 Bp Chemicals Snc Procede de copolymerisation en phase gazeuse d'au moins deux alpha-olefines ayant de 2 a 12 atomes de carbone
US6831032B2 (en) 2002-08-19 2004-12-14 Novolen Technology Holdings C.V. Ziegler-Natta catalyst and methods of making and using same
DE602004027473D1 (de) * 2003-03-21 2010-07-15 Dow Global Technologies Inc Verfahren zur herstellung von polyolefinen mit kontrollierter morphologie
US6953764B2 (en) 2003-05-02 2005-10-11 Dow Global Technologies Inc. High activity olefin polymerization catalyst and process
AU2004241024A1 (en) * 2003-05-21 2004-12-02 Basell Poliolefine Italia S.R.L. Stretch wrap films
JP2007500272A (ja) * 2003-05-21 2007-01-11 バセル ポリオレフィン イタリア エス．アール．エル． 包装用ポリエチレンフィルム
US6998443B2 (en) 2003-09-02 2006-02-14 Equistar Chemicals, Lp Flame retardant insulation compositions having improved abrasion resistance
US7348371B2 (en) * 2005-12-20 2008-03-25 Equistar Chemicals, Lp Cellulosic-reinforced composites having increased resistance to water absorption
EP1803747A1 (de) 2005-12-30 2007-07-04 Borealis Technology Oy Oberflächemodifizierte Polymerisationskatalysatoren zur Herstellung von Polyolefinfilmen mit niedrigem Gelgehalt
US8080699B2 (en) * 2009-08-28 2011-12-20 Chemtura Corporation Two-stage process and system for forming high viscosity polyalphaolefins
US7651969B2 (en) * 2006-12-05 2010-01-26 Formosa Plastics Corporation, U.S.A. Catalyst system for producing ethylene (co) polymer with improved branch distribution
TW200932762A (en) 2007-10-22 2009-08-01 Univation Tech Llc Polyethylene compositions having improved properties
EP2119732A1 (de) 2008-05-16 2009-11-18 Borealis Technology Oy Metallocen-Katalysator-Zusammensetzungen mit verbesserten Eigenschaften, Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Polyolefin-Homo- oder Copolymeren
CN102257017B (zh) 2008-12-18 2014-02-12 尤尼威蒂恩技术有限责任公司 用于聚合反应种子床处理的方法
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WO2011011427A1 (en) 2009-07-23 2011-01-27 Univation Technologies, Llc Polymerization reaction system
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US8703884B2 (en) 2010-12-22 2014-04-22 Univation Technologies, Llc Additive for polyolefin polymerization processes
EP2938620B1 (de) 2012-12-28 2020-09-02 Univation Technologies, LLC Verfahren zur integration von aluminoxanproduktion in eine katalysatorproduktion
US9938361B2 (en) 2013-01-14 2018-04-10 Univation Technologies, Llc Methods for preparing catalyst systems with increased productivity
EP3247548B1 (de) 2015-01-21 2021-09-01 Univation Technologies, LLC Verfahren zur steuerung einer polymerkettenaufspaltung
US10682797B2 (en) 2015-01-21 2020-06-16 Univation Technologies, Llc Methods for gel reduction in polyolefins
CA2897552C (en) 2015-07-17 2022-08-16 Nova Chemicals Corporation Shrink films

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BE785673A (fr) * 1971-06-30 1973-01-02 Naphtachimie Sa Catalyseurs de polymerisation des olefines prepares a partir decomposesorganomagnesiens
FR2207145B1 (de) * 1972-11-17 1975-09-12 Naphtachimie Sa
GB2024832B (en) * 1978-07-05 1982-11-03 Nippon Oil Co Ltd Polymerization of ethylene
JPS5710609A (en) * 1980-06-24 1982-01-20 Mitsui Petrochem Ind Ltd Preparation of ethylene polymer
EP0095848A3 (de) * 1982-06-01 1984-05-16 Imperial Chemical Industries Plc Verfahren zum Mischpolymerisieren von Äthylen
EP0099774B2 (de) * 1982-06-24 1995-03-22 BP Chimie Société Anonyme Verfahren zur Polymerisation und Copolymerisation von Alphaolefinen in einem Fliessbett
FR2529209A1 (fr) * 1982-06-24 1983-12-30 Bp Chimie Sa Catalyseurs pour la polymerisation et la copolymerisation du propylene et procedes de polymerisation utilisant ces catalyseurs
IL71357A (en) * 1983-03-29 1987-03-31 Union Carbide Corp Process for producing low density ethylene copolymers

Also Published As

Publication number Publication date
PT83150A (en) 1986-09-01
PT83150B (pt) 1989-03-30
NO167463C (no) 1991-11-06
FI85150C (fi) 1992-03-10
MY101271A (en) 1991-08-17
JPS6289706A (ja) 1987-04-24
CA1274343A (en) 1990-09-18
JPH0725818B2 (ja) 1995-03-22
DE3671749D1 (de) 1990-07-12
KR940004124B1 (ko) 1994-05-13
FI85150B (fi) 1991-11-29
NO167463B (no) 1991-07-29
CN86105978A (zh) 1987-05-13
FR2586022A1 (fr) 1987-02-13
EP0211624B1 (de) 1990-06-06
NO863158L (no) 1987-02-09
AU6085786A (en) 1987-02-19
AU589986B2 (en) 1989-10-26
BR8603716A (pt) 1987-03-10
FI863216A0 (fi) 1986-08-06
EP0211624A1 (de) 1987-02-25
SG47892G (en) 1992-06-12
NZ217040A (en) 1989-09-27
US4748221A (en) 1988-05-31
FR2586022B1 (fr) 1987-11-13
CN1007353B (zh) 1990-03-28
KR870002167A (ko) 1987-03-30
FI863216A (fi) 1987-02-07
NO863158D0 (no) 1986-08-05
ES2000598A6 (es) 1988-03-01

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