ATE162809T1 - Katalysatoren für die (co)polymerisation von ethylen - Google Patents

Katalysatoren für die (co)polymerisation von ethylen

Info

Publication number
ATE162809T1
ATE162809T1 AT94109979T AT94109979T ATE162809T1 AT E162809 T1 ATE162809 T1 AT E162809T1 AT 94109979 T AT94109979 T AT 94109979T AT 94109979 T AT94109979 T AT 94109979T AT E162809 T1 ATE162809 T1 AT E162809T1
Authority
AT
Austria
Prior art keywords
polymerization
ethylene
catalysts
compounds
mwd
Prior art date
Application number
AT94109979T
Other languages
English (en)
Inventor
Mario Sacchetti
Illaro Cuffiani
Original Assignee
Montell Technology Company Bv
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 Montell Technology Company Bv filed Critical Montell Technology Company Bv
Application granted granted Critical
Publication of ATE162809T1 publication Critical patent/ATE162809T1/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
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • C08F4/6423—Component of C08F4/64 containing at least two different metals
    • C08F4/6425—Component of C08F4/64 containing at least two different metals containing magnesium
    • 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

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT94109979T 1993-07-07 1994-06-28 Katalysatoren für die (co)polymerisation von ethylen ATE162809T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001466A IT1264679B1 (it) 1993-07-07 1993-07-07 Catalizzatori per la (co)polimerizzazione di etilene

Publications (1)

Publication Number Publication Date
ATE162809T1 true ATE162809T1 (de) 1998-02-15

Family

ID=11366546

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94109979T ATE162809T1 (de) 1993-07-07 1994-06-28 Katalysatoren für die (co)polymerisation von ethylen

Country Status (18)

Country Link
US (1) US6300273B1 (de)
EP (1) EP0633270B1 (de)
JP (1) JP3682989B2 (de)
KR (1) KR960014163A (de)
CN (1) CN1063450C (de)
AT (1) ATE162809T1 (de)
AU (1) AU674412B2 (de)
BR (1) BR9402236A (de)
CA (1) CA2127308A1 (de)
DE (1) DE69408222T2 (de)
DK (1) DK0633270T3 (de)
ES (1) ES2113582T3 (de)
FI (1) FI112239B (de)
IL (1) IL110215A (de)
IT (1) IT1264679B1 (de)
NO (1) NO302704B1 (de)
RU (1) RU2133757C1 (de)
ZA (1) ZA944819B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1271345B (it) * 1994-12-29 1997-05-27 Spherilene Srl Catalizzatori per la (co)polimerizzazione dell'etilene
IT1271346B (it) * 1994-12-29 1997-05-27 Spherilene Srl Precesso per la (co) polimerizzazione dell'etilene
JP3143057B2 (ja) * 1996-02-16 2001-03-07 日本ポリオレフィン株式会社 オレフィン重合用固体触媒成分、その製造法およびポリオレフィンの製造法
IT1282691B1 (it) * 1996-02-27 1998-03-31 Montell North America Inc Processo per la preparazione di copolimeri random del propilene e prodotti cosi' ottenuti
AU4913597A (en) * 1996-11-01 1998-05-29 Union Carbide Chemicals & Plastics Technology Corporation Reduction of fouling in olefin polymerization systems
DE60314629T2 (de) 2002-06-13 2008-06-05 Basell Poliolefine Italia S.R.L. Ziegler natta katalysator für die polymerisation von olefinen
TR200400209T1 (tr) * 2002-06-13 2005-04-21 Basell Poliolefine Italia S.P.A Etilen kopolimerlerini hazırlamak için işlem
RU2264687C2 (ru) * 2003-11-11 2005-11-20 Военно-морская академия им. Адмирала Флота Советского Союза Н.Г. Кузнецова Пьезогенератор
US20140224314A1 (en) * 2011-04-14 2014-08-14 Kenji Kido Resin sheet for sealing solar cell, solar cell module using same, and method for manufacturing solar cell module
US9284392B2 (en) 2013-03-15 2016-03-15 Basf Corporation Mixed internal donor structures for 1-olefin polymerization catalysts
WO2016150725A1 (en) 2015-03-24 2016-09-29 Sabic Global Technologies B.V. Catalyst system and process for the production of polyethylenes.
CN109563203A (zh) * 2016-06-30 2019-04-02 陶氏环球技术有限责任公司 可用于低共聚单体掺入的前催化剂组合物及其制备方法
US12359005B2 (en) 2019-10-04 2025-07-15 Borealis Ag Ziegler-Natta catalysts for olefin polymerization
JP7365503B2 (ja) 2019-10-04 2023-10-19 ボレアリス エージー オレフィン重合用チーグラー・ナッタ触媒

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE363977B (de) * 1968-11-21 1974-02-11 Montedison Spa
YU35844B (en) * 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
US4107413A (en) * 1971-06-25 1978-08-15 Montedison S.P.A. Process for the stereoregular polymerization of alpha olefins
SE434749B (sv) 1975-06-12 1984-08-13 Montedison Spa Katalysatorkomponenter for polymerisation av olefiner samt forfarande for framstellning av dessa katalysatorkomponenter
IT1078995B (it) 1977-05-24 1985-05-08 Montedison Spa Catalizzatori per la polimeriazzazione di olefine
IT1098272B (it) 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
FR2586022B1 (fr) 1985-08-06 1987-11-13 Bp Chimie Sa Polymerisation d'olefines en phase gazeuse avec un catalyseur ziegler-natta et deux composes organometalliques
NL8700322A (nl) * 1987-02-11 1988-09-01 Stamicarbon Katalysatorsysteem voor (co)polymerisatie van etheen in solutie.
US4803251A (en) 1987-11-04 1989-02-07 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
IT1227259B (it) * 1988-09-30 1991-03-28 Himont Inc Catalizzatori per la polimerizzazione di olefine.
FR2640273B1 (fr) * 1988-12-14 1992-09-04 Atochem Procede de polymerisation en phase gazeuse de l'ethylene permettant la fabrication de polyethylene lineaire de distribution etroite de masse moleculaire
IT1230134B (it) 1989-04-28 1991-10-14 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine.
IT1237812B (it) * 1989-12-22 1993-06-17 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
IT1241094B (it) * 1990-03-30 1993-12-29 Himont Inc Polimeri del propilene iperpuri (capacitor grade)
ATE156843T1 (de) * 1990-04-13 1997-08-15 Mitsui Petrochemical Ind Festes titan enthaltendes katalysatorbestandteil und katalysator für olefinpolymerisation, vorpolymerisierte olefinpolymerisationskatalysator und verfahren für olefinpolymerisation
IT1252205B (it) * 1991-12-13 1995-06-05 Himont Inc Processo per la preparazione di poliolefine stabilizzate e prodotti cosi` ottenuti.
IT1262935B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
IT1260497B (it) * 1992-05-29 1996-04-09 Himont Inc Polimeri cristallini del propilene aventi migliorata processabilita' allo stato e processo per la loro preparazione
IT1256648B (it) 1992-12-11 1995-12-12 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione delle olefine
ITMI922919A1 (it) 1992-12-21 1994-06-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine

Also Published As

Publication number Publication date
ITMI931466A0 (it) 1993-07-07
JP3682989B2 (ja) 2005-08-17
JPH07145206A (ja) 1995-06-06
BR9402236A (pt) 1995-03-14
IL110215A (en) 2000-01-31
DK0633270T3 (da) 1998-03-02
US6300273B1 (en) 2001-10-09
CN1103406A (zh) 1995-06-07
ES2113582T3 (es) 1998-05-01
NO942548L (no) 1995-01-09
FI112239B (fi) 2003-11-14
NO302704B1 (no) 1998-04-14
AU674412B2 (en) 1996-12-19
EP0633270B1 (de) 1998-01-28
CN1063450C (zh) 2001-03-21
ITMI931466A1 (it) 1995-01-07
KR960014163A (ko) 1996-05-22
EP0633270A1 (de) 1995-01-11
CA2127308A1 (en) 1995-01-08
NO942548D0 (no) 1994-07-06
IL110215A0 (en) 1994-10-21
ZA944819B (en) 1995-02-22
FI943237L (fi) 1995-01-08
IT1264679B1 (it) 1996-10-04
FI943237A0 (fi) 1994-07-06
RU94023246A (ru) 1996-08-10
DE69408222T2 (de) 1998-08-20
AU6618294A (en) 1995-01-19
RU2133757C1 (ru) 1999-07-27
DE69408222D1 (de) 1998-03-05

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Legal Events

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