BE850878A - Perfectionnements a la polymerisation des olefines - Google Patents

Perfectionnements a la polymerisation des olefines

Info

Publication number
BE850878A
BE850878A BE174487A BE174487A BE850878A BE 850878 A BE850878 A BE 850878A BE 174487 A BE174487 A BE 174487A BE 174487 A BE174487 A BE 174487A BE 850878 A BE850878 A BE 850878A
Authority
BE
Belgium
Prior art keywords
emi
polymerization
olefins
carried out
high yield
Prior art date
Application number
BE174487A
Other languages
English (en)
French (fr)
Original Assignee
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 Snam Progetti filed Critical Snam Progetti
Publication of BE850878A publication Critical patent/BE850878A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00Compounds of titanium
    • C01G23/002Compounds containing, besides titanium, two or more other elements, with the exception of oxygen or hydrogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00Compounds of titanium
    • C01G23/02Halides of titanium
    • C01G23/026Titanium trichloride
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G31/00Compounds of vanadium
    • C01G31/006Compounds containing, besides vanadium, two or more other elements, with the exception of oxygen or hydrogen
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G37/00Compounds of chromium
    • C01G37/006Compounds containing, besides chromium, two or more other elements, with the exception of oxygen or hydrogen
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00Compounds of manganese
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00Compounds of iron
    • C01G49/009Compounds containing, besides iron, two or more other elements, with the exception of oxygen or hydrogen
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/10Solid density
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/22Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/60Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BE174487A 1976-01-30 1977-01-28 Perfectionnements a la polymerisation des olefines BE850878A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1974876A IT1054583B (it) 1976-01-30 1976-01-30 Metodo per la preparazione di tricoluri di titanio e di vanadio e prodotti cosi ottenuti

Publications (1)

Publication Number Publication Date
BE850878A true BE850878A (fr) 1977-07-28

Family

ID=11160895

Family Applications (1)

Application Number Title Priority Date Filing Date
BE174487A BE850878A (fr) 1976-01-30 1977-01-28 Perfectionnements a la polymerisation des olefines

Country Status (11)

Country Link
AT (1) AT359042B (hu)
BE (1) BE850878A (hu)
CS (1) CS208192B2 (hu)
HU (1) HU175166B (hu)
IT (1) IT1054583B (hu)
MW (1) MW277A1 (hu)
PL (1) PL106893B1 (hu)
RO (1) RO72499A (hu)
SE (1) SE439638B (hu)
ZA (1) ZA77262B (hu)
ZM (1) ZM877A1 (hu)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1137631B (it) * 1981-07-29 1986-09-10 Anic Spa Procedimento per la polimerizzazione e copolimerizzazione in alta resa di composti olefinicamente insaturi e mezzi adatti allo socpo

Also Published As

Publication number Publication date
IT1054583B (it) 1981-11-30
SE439638B (sv) 1985-06-24
HU175166B (hu) 1980-05-28
PL106893B1 (pl) 1980-01-31
AT359042B (de) 1980-10-10
SE7700926L (sv) 1977-07-31
CS208192B2 (en) 1981-08-31
ZM877A1 (en) 1977-09-21
ZA77262B (en) 1977-11-30
MW277A1 (en) 1978-05-10
RO72499A (ro) 1980-12-30
ATA55077A (de) 1980-03-15

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: SNAMPROGETTI S.P.A.

Effective date: 19970128