IT1206134B - Catalizzatori per la polimerizzazione di olefine. - Google Patents

Catalizzatori per la polimerizzazione di olefine.

Info

Publication number
IT1206134B
IT1206134B IT8422868A IT2286884A IT1206134B IT 1206134 B IT1206134 B IT 1206134B IT 8422868 A IT8422868 A IT 8422868A IT 2286884 A IT2286884 A IT 2286884A IT 1206134 B IT1206134 B IT 1206134B
Authority
IT
Italy
Prior art keywords
electron
compound
donor compound
alet3
tribromide
Prior art date
Application number
IT8422868A
Other languages
English (en)
Other versions
IT8422868A0 (it
Inventor
Enrico Albizzati
Original Assignee
Himont Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11201362&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1206134(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Himont Inc filed Critical Himont Inc
Priority to IT8422868A priority Critical patent/IT1206134B/it
Publication of IT8422868A0 publication Critical patent/IT8422868A0/it
Priority to JP60212013A priority patent/JPS6185409A/ja
Priority to ZA857400A priority patent/ZA857400B/xx
Priority to BR8504733A priority patent/BR8504733A/pt
Priority to ES547312A priority patent/ES8705475A1/es
Priority to AU47928/85A priority patent/AU583853B2/en
Priority to NO853786A priority patent/NO165242C/no
Priority to EP85112242A priority patent/EP0179303B2/en
Priority to AT85112242T priority patent/ATE43351T1/de
Priority to DE8585112242T priority patent/DE3570444D1/de
Priority to CA000491799A priority patent/CA1263366A/en
Priority to KR1019850007159A priority patent/KR910002462B1/ko
Publication of IT1206134B publication Critical patent/IT1206134B/it
Application granted granted Critical

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
    • C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
    • C08F4/74—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals
    • C08F4/76—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals selected from titanium, zirconium, hafnium, vanadium, niobium or tantalum
    • 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
    • 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
    • C08F4/68—Vanadium, niobium, tantalum or compounds thereof

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)
IT8422868A 1984-09-27 1984-09-27 Catalizzatori per la polimerizzazione di olefine. IT1206134B (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT8422868A IT1206134B (it) 1984-09-27 1984-09-27 Catalizzatori per la polimerizzazione di olefine.
JP60212013A JPS6185409A (ja) 1984-09-27 1985-09-25 オレフインの重合用触媒
ZA857400A ZA857400B (en) 1984-09-27 1985-09-25 Catalysts for the polymerization of olefins
NO853786A NO165242C (no) 1984-09-27 1985-09-26 Katalysatorkomponent og katalysator baaret paa titan- ellervanadiumtrihalogenider og anvendelse av katalysatoren forpolymerisering av olefiner.
AU47928/85A AU583853B2 (en) 1984-09-27 1985-09-26 Catalysts for the polymerization of olefin
ES547312A ES8705475A1 (es) 1984-09-27 1985-09-26 Un procedimiento para la obtencion de un catalizador para la polimerizacion de olefinas.
BR8504733A BR8504733A (pt) 1984-09-27 1985-09-26 Processo para polimerizacao de olefinas e processo para preparacao de componente catalisador
EP85112242A EP0179303B2 (en) 1984-09-27 1985-09-27 Catalysts for the polymerization of olefins
AT85112242T ATE43351T1 (de) 1984-09-27 1985-09-27 Katalysator fuer olefinpolymerisation.
DE8585112242T DE3570444D1 (en) 1984-09-27 1985-09-27 Catalysts for the polymerization of olefins
CA000491799A CA1263366A (en) 1984-09-27 1985-09-27 Catalysts for the polymerization of olefins
KR1019850007159A KR910002462B1 (ko) 1984-09-27 1985-09-27 올레핀 중합용 촉매성분 및 그 성분으로 제조된 촉매

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8422868A IT1206134B (it) 1984-09-27 1984-09-27 Catalizzatori per la polimerizzazione di olefine.

Publications (2)

Publication Number Publication Date
IT8422868A0 IT8422868A0 (it) 1984-09-27
IT1206134B true IT1206134B (it) 1989-04-14

Family

ID=11201362

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8422868A IT1206134B (it) 1984-09-27 1984-09-27 Catalizzatori per la polimerizzazione di olefine.

Country Status (12)

Country Link
EP (1) EP0179303B2 (it)
JP (1) JPS6185409A (it)
KR (1) KR910002462B1 (it)
AT (1) ATE43351T1 (it)
AU (1) AU583853B2 (it)
BR (1) BR8504733A (it)
CA (1) CA1263366A (it)
DE (1) DE3570444D1 (it)
ES (1) ES8705475A1 (it)
IT (1) IT1206134B (it)
NO (1) NO165242C (it)
ZA (1) ZA857400B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4008734A1 (de) * 1990-03-19 1991-09-26 Basf Ag Uebergangsmetall-katalysatorkomponente fuer ein ziegler-katalysatorsystem und dessen verwendung
DE4008735A1 (de) * 1990-03-19 1991-09-26 Basf Ag Uebergangsmetall-katalysatorkomponente fuer ein ziegler-katalysatorsystem und dessen verwendung
KR100530795B1 (ko) * 2001-12-26 2005-11-23 삼성토탈 주식회사 에틸렌 중합 및 공중합 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222080A (en) * 1975-08-12 1977-02-19 Nippon Oil Co Ltd Preparation of polyolefin
JPS53127584A (en) * 1977-04-13 1978-11-07 Denki Kagaku Kogyo Kk Polymerization of alpha-olefin
CA1142908A (en) * 1979-03-07 1983-03-15 Arthur W. Langer, Jr. Trialkyl aluminum cocatalyst
CA1142909A (en) * 1979-03-07 1983-03-15 Exxon Research And Engineering Company Trialkyl aluminum cocatalyst
JPS55133407A (en) * 1979-04-03 1980-10-17 Denki Kagaku Kogyo Kk Polymerization of olefin
IT1209255B (it) * 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
IT1190682B (it) * 1982-02-12 1988-02-24 Montedison Spa Catalizzatori per la polimerizzazione di olefine
IT1178466B (it) * 1984-03-20 1987-09-09 Montedison Spa Catalizzatori per la omo e copolimerizzazione dell'etilene e polimeri ottenuti

Also Published As

Publication number Publication date
EP0179303A1 (en) 1986-04-30
ZA857400B (en) 1986-05-28
NO853786L (no) 1986-04-01
KR910002462B1 (ko) 1991-04-23
BR8504733A (pt) 1986-07-22
JPS6185409A (ja) 1986-05-01
EP0179303B2 (en) 1992-06-17
ATE43351T1 (de) 1989-06-15
DE3570444D1 (en) 1989-06-29
CA1263366A (en) 1989-11-28
AU4792885A (en) 1986-04-10
NO165242C (no) 1991-01-16
ES547312A0 (es) 1987-05-01
KR860002532A (ko) 1986-04-26
ES8705475A1 (es) 1987-05-01
EP0179303B1 (en) 1989-05-24
IT8422868A0 (it) 1984-09-27
NO165242B (no) 1990-10-08
AU583853B2 (en) 1989-05-11

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