AT371796B - Verfahren zur reduktion von alkoxiden von uebergangsmetallen - Google Patents

Verfahren zur reduktion von alkoxiden von uebergangsmetallen

Info

Publication number
AT371796B
AT371796B AT0124680A AT124680A AT371796B AT 371796 B AT371796 B AT 371796B AT 0124680 A AT0124680 A AT 0124680A AT 124680 A AT124680 A AT 124680A AT 371796 B AT371796 B AT 371796B
Authority
AT
Austria
Prior art keywords
alcoxides
reducing
transitional metals
transitional
metals
Prior art date
Application number
AT0124680A
Other languages
English (en)
Other versions
ATA124680A (de
Inventor
Alberto Greco
Guglielmo Bertolini
Original Assignee
Anic Spa
Snam Progetti
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 Anic Spa, Snam Progetti filed Critical Anic Spa
Priority to AT309582A priority Critical patent/AT382626B/de
Publication of ATA124680A publication Critical patent/ATA124680A/de
Application granted granted Critical
Publication of AT371796B publication Critical patent/AT371796B/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/68—Preparation of metal alcoholates
    • C07C29/685—Preparation of metal alcoholates by converting O-metal groups to other O-metal groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
AT0124680A 1979-03-07 1980-03-06 Verfahren zur reduktion von alkoxiden von uebergangsmetallen AT371796B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT309582A AT382626B (de) 1979-03-07 1982-08-13 Verfahren zur polymerisation oder copolymerisation von ungesaettigten verbindungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20798/79A IT1113421B (it) 1979-03-07 1979-03-07 Metodo per la riduzione di alcossidi metallici e impiego dei composti cosi' ottenuti

Publications (2)

Publication Number Publication Date
ATA124680A ATA124680A (de) 1982-12-15
AT371796B true AT371796B (de) 1983-07-25

Family

ID=11172213

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0124680A AT371796B (de) 1979-03-07 1980-03-06 Verfahren zur reduktion von alkoxiden von uebergangsmetallen

Country Status (31)

Country Link
US (1) US4333881A (de)
JP (1) JPS55160784A (de)
AR (1) AR226174A1 (de)
AT (1) AT371796B (de)
AU (1) AU528925B2 (de)
BE (1) BE882137A (de)
BR (1) BR8001392A (de)
CA (1) CA1133018A (de)
CH (1) CH646932A5 (de)
CS (1) CS276219B6 (de)
DD (1) DD149369A5 (de)
DE (1) DE3008909C2 (de)
DK (1) DK97380A (de)
ES (1) ES8104328A1 (de)
FR (1) FR2450845B1 (de)
GB (1) GB2046740B (de)
HU (1) HU182108B (de)
IE (1) IE49524B1 (de)
IL (1) IL59534A (de)
IN (2) IN154572B (de)
IT (1) IT1113421B (de)
LU (1) LU82228A1 (de)
MX (1) MX153451A (de)
NL (1) NL8001390A (de)
NO (2) NO157579C (de)
PT (1) PT70912A (de)
RO (1) RO81241A (de)
SE (2) SE448460B (de)
SU (1) SU1319782A3 (de)
YU (2) YU41035B (de)
ZA (1) ZA801254B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594439A (en) * 1980-08-06 1986-06-10 The Board Of Trustees Of The Leland Stanford Jr. University Method for asymmetric epoxidation
IT1139827B (it) * 1980-11-24 1986-09-24 Nat Distillers Chem Corp Composti intermetallici di alcossidi di ossidi di metalli di transizione polimeri
US4513095A (en) * 1980-11-24 1985-04-23 National Distillers And Chemical Corporation Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof
JPS57193491A (en) * 1981-05-25 1982-11-27 Nippon Soda Co Ltd Complex oxyalkoxide and its preparation
US4526724A (en) * 1983-09-30 1985-07-02 Standard Oil Company (Indiana) Process for the preparation of zero valent bis-arene transition metal compounds
US4609755A (en) * 1983-10-20 1986-09-02 Allied Colloids Limited Synthesis of vinyl esters
US4727165A (en) * 1983-11-18 1988-02-23 Phillips Petroleum Company Catalytically hydrogenated decomposible molybdenum compounds as oil hydrofining agents
US4740570A (en) * 1985-01-18 1988-04-26 E. I. Du Pont De Nemours And Company Metal halide vaporization into diluents
US4650778A (en) * 1985-01-18 1987-03-17 E. I. Du Pont De Nemours And Company Metal halide vaporization into diluents
US5039636A (en) * 1990-08-10 1991-08-13 Hercules Incorporated Preparation of aluminum titanate from an organometallic oligomer
US5536857A (en) * 1994-07-05 1996-07-16 Ford Motor Company Single source volatile precursor for SiO2.TiO2 powders and films
DE19545444A1 (de) * 1995-12-06 1997-06-12 Du Pont Alkoxide mit Erdalkalien und Titan, Zirkon und/oder Hafnium, deren Herstellung und Verwendung
RU2471763C1 (ru) * 2011-12-27 2013-01-10 Федеральное государственное бюджетное учреждение науки Институт химии высокочистых веществ им. Г.Г. Девятых Российской академии наук (ИХВВ РАН) Способ получения двойного изопропилата магния-алюминия
RU2603771C1 (ru) * 2015-05-05 2016-11-27 Федеральное государственное унитарное предприятие "Ордена Ленина и ордена Трудового Красного Знамени Научно-исследовательский институт синтетического каучука имени академика С.В. Лебедева" (ФГУП НИИСК) Способ получения смешанных барийсодержащих алкоголятов

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755750A (fr) * 1969-09-06 1971-02-15 Dynamit Nobel Ag Procede de preparation simultanee d'alcoolates d'alcalis et de composescomplexes solubles beta-dicetoniques du titane trivalent
GB1415508A (en) * 1972-07-24 1975-11-26 Albright & Wilson Diarene chromium compounds
IL51283A (en) * 1976-01-30 1979-11-30 Snam Progetti Process for preparing a co-catalyst for use in the polymerization of a-olefins,a co-catalyst prepared by the process,a catalytic system comprising such a co-catalyst and a process for polymerizing an a-olefin using such catalytic system

Also Published As

Publication number Publication date
NO850883L (no) 1980-09-08
AU5589780A (en) 1980-09-11
IL59534A (en) 1985-10-31
SE8001727L (sv) 1980-09-08
IE800386L (en) 1980-09-07
NL8001390A (nl) 1980-09-09
CS276219B6 (en) 1992-04-15
YU41035B (en) 1986-10-31
DD149369A5 (de) 1981-07-08
RO81241A (ro) 1983-06-01
DE3008909A1 (de) 1980-09-11
YU63880A (en) 1983-02-28
US4333881A (en) 1982-06-08
AR226174A1 (es) 1982-06-15
BE882137A (fr) 1980-09-08
RO81241B (ro) 1983-05-30
ES489717A0 (es) 1981-04-01
DK97380A (da) 1980-09-08
IE49524B1 (en) 1985-10-16
SE8500363D0 (sv) 1985-01-25
SE448460B (sv) 1987-02-23
HU182108B (en) 1983-12-28
ZA801254B (en) 1981-03-25
SU1319782A3 (ru) 1987-06-23
IT7920798A0 (it) 1979-03-07
GB2046740A (en) 1980-11-19
FR2450845B1 (fr) 1985-10-18
IN156280B (de) 1985-06-15
IT1113421B (it) 1986-01-20
SE460478B (sv) 1989-10-16
YU42065B (en) 1988-04-30
NO157579B (no) 1988-01-04
SE8500363L (sv) 1985-01-25
YU1683A (en) 1983-12-31
PT70912A (en) 1980-04-01
MX153451A (es) 1986-10-16
DE3008909C2 (de) 1983-06-09
JPS6340193B2 (de) 1988-08-10
IN154572B (de) 1984-11-10
LU82228A1 (fr) 1980-09-24
NO800628L (no) 1980-09-08
FR2450845A1 (fr) 1980-10-03
NO157579C (no) 1988-04-13
GB2046740B (en) 1983-03-09
CA1133018A (en) 1982-10-05
ATA124680A (de) 1982-12-15
JPS55160784A (en) 1980-12-13
ES8104328A1 (es) 1981-04-01
CH646932A5 (it) 1984-12-28
BR8001392A (pt) 1980-11-11
AU528925B2 (en) 1983-05-19

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties