BR8005847A - Processo de reducao de halogenetos metalicos em fase de vapor por meio de compostos organomagnesianos solidos e produtos reduzidos obtidos - Google Patents

Processo de reducao de halogenetos metalicos em fase de vapor por meio de compostos organomagnesianos solidos e produtos reduzidos obtidos

Info

Publication number
BR8005847A
BR8005847A BR8005847A BR8005847A BR8005847A BR 8005847 A BR8005847 A BR 8005847A BR 8005847 A BR8005847 A BR 8005847A BR 8005847 A BR8005847 A BR 8005847A BR 8005847 A BR8005847 A BR 8005847A
Authority
BR
Brazil
Prior art keywords
metal
group
concerned
halogenetes
organomagnesian
Prior art date
Application number
BR8005847A
Other languages
English (en)
Inventor
K Bujadoux
Original Assignee
Charbonnages Ste Chimique
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 Charbonnages Ste Chimique filed Critical Charbonnages Ste Chimique
Publication of BR8005847A publication Critical patent/BR8005847A/pt

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
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • 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)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glass Compositions (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Laminated Bodies (AREA)
BR8005847A 1979-09-13 1980-09-12 Processo de reducao de halogenetos metalicos em fase de vapor por meio de compostos organomagnesianos solidos e produtos reduzidos obtidos BR8005847A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7922842A FR2464922A1 (fr) 1979-09-13 1979-09-13 Procede de reduction d'halogenures metalliques en phase vapeur par des composes organomagnesiens solides et produits reduits obtenus

Publications (1)

Publication Number Publication Date
BR8005847A true BR8005847A (pt) 1981-03-24

Family

ID=9229599

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8005847A BR8005847A (pt) 1979-09-13 1980-09-12 Processo de reducao de halogenetos metalicos em fase de vapor por meio de compostos organomagnesianos solidos e produtos reduzidos obtidos

Country Status (11)

Country Link
US (1) US4339392A (pt)
EP (1) EP0025761B1 (pt)
JP (1) JPS6014039B2 (pt)
AT (1) ATE19405T1 (pt)
AU (1) AU533487B2 (pt)
BR (1) BR8005847A (pt)
CA (1) CA1150226A (pt)
DE (1) DE3071567D1 (pt)
ES (1) ES495026A0 (pt)
FR (1) FR2464922A1 (pt)
PT (1) PT71784B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES473049A1 (es) * 1976-11-09 1979-10-16 Charbonnages Ste Chimique Procedimiento de sintesis de halogenuro de magnesio anhidro

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE554475A (pt) * 1954-08-16 Du Pont
NL130788C (pt) * 1963-12-23
FR1493765A (fr) * 1965-07-23 1967-09-01 Sir Soc Italiana Resine Spa Procédé de préparation de trichlorure de titane catalytiquement actif
GB1152192A (en) 1965-07-23 1969-05-14 Sir Soc Italiana Resine Spa Method of Preparing Catalytically Active TiCI3
YU35844B (en) * 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
FR2040154A5 (en) * 1969-04-01 1971-01-15 Int Synthetic Rubber Catalyst useful for polymerisation of ole - fins
US3663450A (en) * 1969-12-23 1972-05-16 Exxon Research Engineering Co Alpha olefin and diene polymerization catalyst
NL163523C (nl) * 1970-07-31 1983-11-16 Montedison Spa Werkwijze om een polymerisatiekatalysator te bereiden.
NL165757C (nl) * 1971-04-20 1983-11-16 Montedison Spa Werkwijze voor het bereiden van een katalysator op basis van een grignard-verbinding en werkwijze voor het polymeriseren van alkenen daarmee.
US4069124A (en) * 1971-07-29 1978-01-17 Ceskoslovenska Akademie Ved Method for controlled radiation polymerization of olefinic monomers
IT1049565B (it) * 1975-07-21 1981-02-10 Montedison Spa Catalizzatori per la polimerizaazione delle olefine
JPS5242584A (en) * 1975-10-02 1977-04-02 Nippon Oil Co Ltd Process for producing polyolefine
FR2342306A1 (fr) * 1976-02-25 1977-09-23 Charbonnages Ste Chimique Procede ameliore de polymerisation ionique de l'ethylene sous haute pression
ES473049A1 (es) * 1976-11-09 1979-10-16 Charbonnages Ste Chimique Procedimiento de sintesis de halogenuro de magnesio anhidro

Also Published As

Publication number Publication date
EP0025761B1 (fr) 1986-04-23
ATE19405T1 (de) 1986-05-15
PT71784B (fr) 1981-07-03
AU6236880A (en) 1981-03-19
DE3071567D1 (en) 1986-05-28
JPS5695192A (en) 1981-08-01
FR2464922A1 (fr) 1981-03-20
ES8201178A1 (es) 1981-12-01
JPS6014039B2 (ja) 1985-04-11
CA1150226A (fr) 1983-07-19
EP0025761A3 (en) 1981-05-27
AU533487B2 (en) 1983-11-24
PT71784A (fr) 1980-10-01
EP0025761A2 (fr) 1981-03-25
ES495026A0 (es) 1981-12-01
US4339392A (en) 1982-07-13
FR2464922B1 (pt) 1984-08-10

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