NO162563C - Katalysatorbestanddeler for polymerisering av olefiner. - Google Patents

Katalysatorbestanddeler for polymerisering av olefiner.

Info

Publication number
NO162563C
NO162563C NO824221A NO824221A NO162563C NO 162563 C NO162563 C NO 162563C NO 824221 A NO824221 A NO 824221A NO 824221 A NO824221 A NO 824221A NO 162563 C NO162563 C NO 162563C
Authority
NO
Norway
Prior art keywords
polymerization
catalyst components
olefines
immiscible
compounds
Prior art date
Application number
NO824221A
Other languages
English (en)
Norwegian (no)
Other versions
NO824221L (no
NO162563B (no
Inventor
Illaro Cuffiani
Paolo Longi
Umberto Zucchini
Gianni Pennini
Original Assignee
Montedison 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
Application filed by Montedison Spa filed Critical Montedison Spa
Publication of NO824221L publication Critical patent/NO824221L/no
Publication of NO162563B publication Critical patent/NO162563B/no
Publication of NO162563C publication Critical patent/NO162563C/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
    • 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)
  • Glass Compositions (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Air Bags (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
NO824221A 1981-12-24 1982-12-15 Katalysatorbestanddeler for polymerisering av olefiner. NO162563C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25841/81A IT1169292B (it) 1981-12-24 1981-12-24 Componenti di catalizzatori per la polimerizzazione delle alfa olefine e i catalizzatori da essi ottenuti

Publications (3)

Publication Number Publication Date
NO824221L NO824221L (no) 1983-06-27
NO162563B NO162563B (no) 1989-10-09
NO162563C true NO162563C (no) 1990-01-17

Family

ID=11217892

Family Applications (1)

Application Number Title Priority Date Filing Date
NO824221A NO162563C (no) 1981-12-24 1982-12-15 Katalysatorbestanddeler for polymerisering av olefiner.

Country Status (14)

Country Link
EP (1) EP0083073B1 (es)
JP (1) JPS58111809A (es)
KR (1) KR890003625B1 (es)
AT (1) ATE47403T1 (es)
AU (1) AU564286B2 (es)
BR (1) BR8207450A (es)
CA (1) CA1197831A (es)
DE (1) DE3279986D1 (es)
ES (1) ES8500964A1 (es)
GR (1) GR78406B (es)
IN (1) IN158357B (es)
IT (1) IT1169292B (es)
NO (1) NO162563C (es)
ZA (1) ZA829296B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU542963B2 (en) * 1982-08-20 1985-03-28 Phillips Petroleum Co. Polymerisation catalyst for olefins
ATE328912T1 (de) * 2001-06-20 2006-06-15 Borealis Tech Oy Herstellung eines katalysatorbestandteils zur olefinpolymerisation
DE60120141T2 (de) * 2001-06-20 2007-03-29 Borealis Technology Oy Herstellung einer Olefinpolymerisationskatalysatorkomponente
EP1375528A1 (en) 2002-06-18 2004-01-02 Borealis Polymers Oy Method for the preparation of olefin polymerisation catalysts
EP1403292B1 (en) 2002-09-30 2016-04-13 Borealis Polymers Oy Process for preparing an olefin polymerisation catalyst component with improved high temperature activity
EP1862480B1 (en) 2006-05-31 2016-07-27 Borealis Technology Oy Process for preparing an olefin polymerisation catalyst component with improved high temperature activity
EP1939227B1 (en) 2006-12-28 2013-10-30 Borealis Technology Oy Catalyst preparation with phosphorous compound
EP2138517B1 (en) 2008-06-26 2012-09-12 Borealis AG Catalyst preparation using H2
ES2525554T3 (es) 2010-07-13 2014-12-26 Borealis Ag Componente catalizador
EP2407492B1 (en) 2010-07-13 2015-04-29 Borealis AG Catalyst component
EP2960257B1 (en) 2014-06-27 2022-09-28 Borealis AG Improved process for preparing a particulate olefin polymerisation catalyst component
ES2676219T3 (es) 2014-06-27 2018-07-17 Borealis Ag Componente de catalizador para la preparación de poliolefinas nucleadas
EP3322739B1 (en) 2015-07-16 2023-08-30 Borealis AG Catalyst component
EP4416194A1 (en) 2021-10-14 2024-08-21 Borealis AG Process for forming a ziegler-natta catalyst component

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953414A (en) * 1972-09-13 1976-04-27 Montecatini Edison S.P.A., Catalysts for the polymerization of olefins to spherically shaped polymers
IT1078995B (it) * 1977-05-24 1985-05-08 Montedison Spa Catalizzatori per la polimeriazzazione di olefine
JPS54158489A (en) * 1978-06-05 1979-12-14 Mitsubishi Petrochem Co Ltd Polymerization of olefin
DE3065499D1 (en) * 1979-04-11 1983-12-15 Mitsui Petrochemical Ind Process for producing spherical carrier particles for olefin polymerisation catalyst, catalyst comprising such carrier particles, and use of such catalyst in olefin polymerisation

Also Published As

Publication number Publication date
EP0083073A1 (en) 1983-07-06
ES518516A0 (es) 1984-12-01
CA1197831A (en) 1985-12-10
ATE47403T1 (de) 1989-11-15
BR8207450A (pt) 1983-10-18
IT1169292B (it) 1987-05-27
IT8125841A0 (it) 1981-12-24
ZA829296B (en) 1983-09-28
GR78406B (es) 1984-09-27
EP0083073B1 (en) 1989-10-18
NO824221L (no) 1983-06-27
KR840002856A (ko) 1984-07-21
AU9169282A (en) 1983-06-30
NO162563B (no) 1989-10-09
DE3279986D1 (en) 1989-11-23
AU564286B2 (en) 1987-08-06
KR890003625B1 (ko) 1989-09-28
IN158357B (es) 1986-10-25
ES8500964A1 (es) 1984-12-01
JPS58111809A (ja) 1983-07-04

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