ES449957A2 - Procedimiento para preparar componentes de catalizadores utiles para polimerizar olefinas. - Google Patents

Procedimiento para preparar componentes de catalizadores utiles para polimerizar olefinas.

Info

Publication number
ES449957A2
ES449957A2 ES449957A ES449957A ES449957A2 ES 449957 A2 ES449957 A2 ES 449957A2 ES 449957 A ES449957 A ES 449957A ES 449957 A ES449957 A ES 449957A ES 449957 A2 ES449957 A2 ES 449957A2
Authority
ES
Spain
Prior art keywords
catalyst components
procedure
atoms
useful catalyst
polymerize olefins
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES449957A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montedison SpA
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 ES449957A2 publication Critical patent/ES449957A2/es
Expired legal-status Critical Current

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F13/00—Compounds containing elements of Groups 7 or 17 of the Periodic Table
    • C07F13/005—Compounds without a metal-carbon linkage
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/003—Compounds containing elements of Groups 4 or 14 of the Periodic Table without C-Metal linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/005—Compounds of elements of Group 5 of the Periodic Table without metal-carbon linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
  • Catalysts (AREA)

Abstract

Procedimiento para preparar componentes de catalizadores útiles para polimerizar olefinas, cuyas mejoras comprenden la preparación de componentes de catalizador según la fórmula general dada en la patente principal con estructura MM''TY.nE en donde M = Mg, Mn o Ca; M''= Ti, V o Zr; T = oxígeno, anión CO3" o un par de grupos monovalentes elegidos entre {-OH, {-OH, {-OR, {-OR y {-OH, {-C1, {-OR, {-C1 en donde R es un alquilo, cicloalquilo, arilo o alquilarilo, comprendiendo todos estos grupos de 1 a 20 átomos de carbono; Y = uno o más átomos iguales o distintos entre sí elegidos entre átomos de halógeno, átomos de halógeno y contemporáneamente átomos de oxígeno.
ES449957A 1975-07-21 1976-07-20 Procedimiento para preparar componentes de catalizadores utiles para polimerizar olefinas. Expired ES449957A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25588/75A IT1049565B (it) 1975-07-21 1975-07-21 Catalizzatori per la polimerizaazione delle olefine

Publications (1)

Publication Number Publication Date
ES449957A2 true ES449957A2 (es) 1978-04-01

Family

ID=11217182

Family Applications (1)

Application Number Title Priority Date Filing Date
ES449957A Expired ES449957A2 (es) 1975-07-21 1976-07-20 Procedimiento para preparar componentes de catalizadores utiles para polimerizar olefinas.

Country Status (16)

Country Link
JP (1) JPS5213492A (es)
AT (1) AT345548B (es)
AU (1) AU503230B2 (es)
BE (1) BE844314R (es)
BR (1) BR7604711A (es)
CA (1) CA1091643A (es)
DE (1) DE2632591A1 (es)
DK (1) DK160100C (es)
ES (1) ES449957A2 (es)
FR (1) FR2318879A2 (es)
GB (1) GB1509648A (es)
IT (1) IT1049565B (es)
MX (1) MX146820A (es)
NL (1) NL191517C (es)
SE (1) SE437161B (es)
ZA (1) ZA764321B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464922A1 (fr) * 1979-09-13 1981-03-20 Charbonnages Ste Chimique Procede de reduction d'halogenures metalliques en phase vapeur par des composes organomagnesiens solides et produits reduits obtenus
US5021595A (en) * 1990-03-02 1991-06-04 Exxon Chemical Patents Inc. Transition metal catalyst composition for olefin polymerization

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113114B2 (es) * 1971-10-25 1976-04-24
JPS5242157B2 (es) * 1972-12-29 1977-10-22
US3859231A (en) * 1972-10-13 1975-01-07 Gulf Research Development Co Simplified process for manufacture of catalyst component
US3917575A (en) * 1972-11-11 1975-11-04 Nippon Oil Co Ltd Process for production of polyolefins

Also Published As

Publication number Publication date
FR2318879B2 (es) 1980-09-26
BE844314R (fr) 1977-01-20
AU503230B2 (en) 1979-08-30
AT345548B (de) 1978-09-25
CA1091643A (en) 1980-12-16
ATA531076A (de) 1978-01-15
DE2632591A1 (de) 1977-02-10
NL191517C (nl) 1995-08-21
NL7607910A (nl) 1977-01-25
ZA764321B (en) 1977-07-27
BR7604711A (pt) 1977-08-02
AU1609876A (en) 1978-01-26
FR2318879A2 (fr) 1977-02-18
DK160100B (da) 1991-01-28
IT1049565B (it) 1981-02-10
JPS5213492A (en) 1977-02-01
DK160100C (da) 1991-06-24
SE7608134L (sv) 1977-01-22
GB1509648A (en) 1978-05-04
JPS636562B2 (es) 1988-02-10
DK322276A (da) 1977-01-22
MX146820A (es) 1982-08-25
DE2632591C2 (es) 1991-09-19
NL191517B (nl) 1995-04-18
SE437161B (sv) 1985-02-11

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