NO942548L - Katalysator for (ko)polymerisering av etylen og fremgangsmåte ved slik polymerisering - Google Patents

Katalysator for (ko)polymerisering av etylen og fremgangsmåte ved slik polymerisering

Info

Publication number
NO942548L
NO942548L NO942548A NO942548A NO942548L NO 942548 L NO942548 L NO 942548L NO 942548 A NO942548 A NO 942548A NO 942548 A NO942548 A NO 942548A NO 942548 L NO942548 L NO 942548L
Authority
NO
Norway
Prior art keywords
polymerization
ethylene
catalyst
compounds
mwd
Prior art date
Application number
NO942548A
Other languages
English (en)
Other versions
NO302704B1 (no
NO942548D0 (no
Inventor
Mario Sacchetti
Illaro Cuffiani
Original Assignee
Spherilene Srl
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 Spherilene Srl filed Critical Spherilene Srl
Publication of NO942548D0 publication Critical patent/NO942548D0/no
Publication of NO942548L publication Critical patent/NO942548L/no
Publication of NO302704B1 publication Critical patent/NO302704B1/no

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)
NO942548A 1993-07-07 1994-07-06 Katalysator for polymerisering av etylen og blandinger av etylen og olefiner, og fremgangsmåte ved slik polymerisering NO302704B1 (no)

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 (3)

Publication Number Publication Date
NO942548D0 NO942548D0 (no) 1994-07-06
NO942548L true NO942548L (no) 1995-01-09
NO302704B1 NO302704B1 (no) 1998-04-14

Family

ID=11366546

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942548A NO302704B1 (no) 1993-07-07 1994-07-06 Katalysator for polymerisering av etylen og blandinger av etylen og olefiner, og fremgangsmåte ved slik polymerisering

Country Status (18)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1271346B (it) * 1994-12-29 1997-05-27 Spherilene Srl Precesso per la (co) polimerizzazione dell'etilene
IT1271345B (it) * 1994-12-29 1997-05-27 Spherilene Srl Catalizzatori 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
WO1998020045A1 (en) * 1996-11-01 1998-05-14 Union Carbide Chemicals & Plastics Technology Corporation Reduction of fouling in olefin polymerization systems
RU2004105852A (ru) 2002-06-13 2005-06-27 Базель Полиолефин Италия С.П.А. (It) Способ получения сополимеров этилена
US7208436B2 (en) 2002-06-13 2007-04-24 Basell Poliolenfine Italia S.R.L. Catalyst components for the polymerization of olefins
CN103476855B (zh) * 2011-04-14 2016-02-24 三井化学东赛璐株式会社 太阳能电池密封用树脂片材、使用其的太阳能电池组件、及其制造方法
US9284392B2 (en) 2013-03-15 2016-03-15 Basf Corporation Mixed internal donor structures for 1-olefin polymerization catalysts
CN107278210B (zh) 2015-03-24 2020-12-15 Sabic环球技术有限责任公司 生产聚乙烯的催化剂体系和方法
SG10202013131WA (en) * 2016-06-30 2021-02-25 Dow Global Technologies Llc Procatalyst compositions useful for low comonomer incorporation and process for preparing the same
US20220380496A1 (en) 2019-10-04 2022-12-01 Borealis Ag Ziegler-natta catalysts for olefin polymerization
JP2022549937A (ja) 2019-10-04 2022-11-29 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 (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE363977B (no) 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
NL190723C (nl) 1975-06-12 1994-07-18 Montedison Spa Werkwijze voor het bereiden van Ziegler-katalysatoren voor de polymerisatie van alkenen.
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
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)
DE69127220T2 (de) * 1990-04-13 1998-01-02 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
ZA944819B (en) 1995-02-22
KR960014163A (ko) 1996-05-22
FI112239B (fi) 2003-11-14
CA2127308A1 (en) 1995-01-08
RU94023246A (ru) 1996-08-10
FI943237A (fi) 1995-01-08
RU2133757C1 (ru) 1999-07-27
US6300273B1 (en) 2001-10-09
CN1103406A (zh) 1995-06-07
EP0633270B1 (en) 1998-01-28
DE69408222T2 (de) 1998-08-20
ATE162809T1 (de) 1998-02-15
IT1264679B1 (it) 1996-10-04
NO302704B1 (no) 1998-04-14
IL110215A0 (en) 1994-10-21
DK0633270T3 (da) 1998-03-02
IL110215A (en) 2000-01-31
CN1063450C (zh) 2001-03-21
DE69408222D1 (de) 1998-03-05
AU6618294A (en) 1995-01-19
ES2113582T3 (es) 1998-05-01
ITMI931466A1 (it) 1995-01-07
EP0633270A1 (en) 1995-01-11
AU674412B2 (en) 1996-12-19
NO942548D0 (no) 1994-07-06
JP3682989B2 (ja) 2005-08-17
JPH07145206A (ja) 1995-06-06
BR9402236A (pt) 1995-03-14
ITMI931466A0 (it) 1993-07-07
FI943237A0 (fi) 1994-07-06

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Free format text: LAPSED IN JANUARY 2001