NO955333L - Katalysator og fremgangsmåte for (ko)polymerisering av etylen - Google Patents

Katalysator og fremgangsmåte for (ko)polymerisering av etylen

Info

Publication number
NO955333L
NO955333L NO955333A NO955333A NO955333L NO 955333 L NO955333 L NO 955333L NO 955333 A NO955333 A NO 955333A NO 955333 A NO955333 A NO 955333A NO 955333 L NO955333 L NO 955333L
Authority
NO
Norway
Prior art keywords
catalyst
olefins
mixtures
ethylene
alkyl
Prior art date
Application number
NO955333A
Other languages
English (en)
Other versions
NO955333D0 (no
Inventor
Occo Tiziano Dall
Giampiero Morini
Enrico Albizzati
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
Publication of NO955333D0 publication Critical patent/NO955333D0/no
Publication of NO955333L publication Critical patent/NO955333L/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
    • C08F10/02—Ethene
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Katalysator for polymerisering av etylen og blandinger av dette med olefiner CH2=CHR, hvor R er et alkyl-, syklo- alkyl- eller arylradikal med 1-12 kar- bonatomer. Katalysatorer, omfatter pro- duktet fra omsetningen av: (a) en fast katalysatorbestanddel omfat- tende et magnesiumhalogenid i aktiv form og en titanforbindelse som inneholder minst en Ti-halogenbinding, (b) en Al-alkylforbindelse, og (c) en elektrondonorforbindelse valgt blant 1,3-dietere hvor begge R i de to OR-grupper ikke kan være metyl samtidig. Det beskrives også en fremgangsmåte for polymerisering av etylen og blandinger av dette med olefiner.
NO955333A 1994-12-29 1995-12-28 Katalysator og fremgangsmåte for (ko)polymerisering av etylen NO955333L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI942671A IT1271344B (it) 1994-12-29 1994-12-29 Catalizzatori per la (co) polimerizzazione dell'etilene

Publications (2)

Publication Number Publication Date
NO955333D0 NO955333D0 (no) 1995-12-28
NO955333L true NO955333L (no) 1996-07-01

Family

ID=11370102

Family Applications (1)

Application Number Title Priority Date Filing Date
NO955333A NO955333L (no) 1994-12-29 1995-12-28 Katalysator og fremgangsmåte for (ko)polymerisering av etylen

Country Status (7)

Country Link
EP (1) EP0719800A1 (no)
JP (1) JPH08231631A (no)
KR (1) KR960022589A (no)
BR (1) BR9505480A (no)
FI (1) FI956347A (no)
IT (1) IT1271344B (no)
NO (1) NO955333L (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1292107B1 (it) * 1997-06-09 1999-01-25 Montell North America Inc Componenti e catalizzatori per la polimerizzazione di olefine
US6271321B1 (en) 1998-02-18 2001-08-07 Eastman Chemical Company Process for producing polyethylene
JP2002538244A (ja) * 1999-03-03 2002-11-12 イーストマン ケミカル カンパニー ポリエチレンの製造方法
US8975353B2 (en) 2004-11-17 2015-03-10 Mitsui Chemicals, Inc. Solid titanium catalyst component, olefin polymerization catalyst, and process for producing olefin polymer
JP5210013B2 (ja) * 2008-03-19 2013-06-12 株式会社ユニバーサルエンターテインメント 紙葉類処理装置
CN115975078B (zh) * 2021-10-15 2024-07-02 中国石油化工股份有限公司 一种用于烯烃聚合的催化剂组分及催化剂和应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1227259B (it) * 1988-09-30 1991-03-28 Himont Inc Catalizzatori per la polimerizzazione di olefine.
JPH03294310A (ja) * 1990-04-13 1991-12-25 Mitsui Petrochem Ind Ltd エチレン・α―オレフィン共重合体の製造方法

Also Published As

Publication number Publication date
FI956347A0 (fi) 1995-12-29
IT1271344B (it) 1997-05-27
EP0719800A1 (en) 1996-07-03
JPH08231631A (ja) 1996-09-10
ITMI942671A1 (it) 1996-06-29
BR9505480A (pt) 1997-11-04
NO955333D0 (no) 1995-12-28
KR960022589A (ko) 1996-07-18
FI956347A (fi) 1996-06-30
ITMI942671A0 (it) 1994-12-29

Similar Documents

Publication Publication Date Title
FI962329A0 (fi) Menetelmä olefiinien (ko)polymeroimiseksi
ES2041053T3 (es) Catalizadores para la polimerizacion de olefinas.
NO961108L (no) Fremgangsmåte i flere trinn for (ko)polymerisering av olefiner
ES479521A1 (es) Procedimiento para la preparacion de un catalizador para la polimerizacion de olefinas.
NO990574L (no) Katalysatorbestanddeler og katalysatorer for polymerisasjon av olefiner
ES2064580T3 (es) Un componente de catalizador solido para la polimerizacion de olefinas y un catalizador de polimerizacion de olefinas.
AU3518993A (en) Process for the gas-phase polymerization of olefins
ZA89315B (en) Catalyst composition for preparing high density or linear low density olefin polymers of controlled molecular weight distribution
NO955333L (no) Katalysator og fremgangsmåte for (ko)polymerisering av etylen
GB904853A (en) Process for the polymerisation of alpha-olefins
MX9191A (es) Catalizadores para la polimerizacion de alfa olefinas y procedimiento para su preparacion.
ES2096234T3 (es) Catalizador de polimerizacion de las olefinas, su procedimiento de obtencion.
NO955334L (no) Katalysator og fremgangsmåte for (ko)polymerisering av etylen
FI935551A0 (fi) Foerfarande foer framstaellning av eten(ko)polymerer med bred molmassafoerdelning
NO955335L (no) Fremgangsmåte ved (ko)polymerisering av etylen
FI935776A (fi) Komponentteja ja katalyyttejä olefiinien polymeroimiseksi
UA37171C2 (uk) Твердий каталітичний компонент для полімеризації олефінів та каталізатор полімеризації олефінів
MX9602148A (es) Procedimiento para la copolimerizacion de olefinas.
MY112158A (en) Multistage process for the (co) polymerization of olefins