DE2620886A1 - Verfahren zur polymerisation von alpha-olefinen mit wenigstens drei c-atomen - Google Patents

Verfahren zur polymerisation von alpha-olefinen mit wenigstens drei c-atomen

Info

Publication number
DE2620886A1
DE2620886A1 DE19762620886 DE2620886A DE2620886A1 DE 2620886 A1 DE2620886 A1 DE 2620886A1 DE 19762620886 DE19762620886 DE 19762620886 DE 2620886 A DE2620886 A DE 2620886A DE 2620886 A1 DE2620886 A1 DE 2620886A1
Authority
DE
Germany
Prior art keywords
aluminum
magnesium
compound
propylene
catalysts
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.)
Withdrawn
Application number
DE19762620886
Other languages
German (de)
English (en)
Inventor
Pier Camillo Dr Barbe
Luciano Dr Luciani
Umberto Scata
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 DE2620886A1 publication Critical patent/DE2620886A1/de
Withdrawn legal-status Critical Current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
    • 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)
  • 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)
DE19762620886 1975-05-16 1976-05-12 Verfahren zur polymerisation von alpha-olefinen mit wenigstens drei c-atomen Withdrawn DE2620886A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23396/75A IT1038179B (it) 1975-05-16 1975-05-16 Procedimento di polimerizzazione di alfa olefine con almeno treatoni di carbonto

Publications (1)

Publication Number Publication Date
DE2620886A1 true DE2620886A1 (de) 1976-11-25

Family

ID=11206709

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762620886 Withdrawn DE2620886A1 (de) 1975-05-16 1976-05-12 Verfahren zur polymerisation von alpha-olefinen mit wenigstens drei c-atomen

Country Status (19)

Country Link
JP (1) JPS51139887A (cs)
AT (1) AT348252B (cs)
BE (1) BE841823A (cs)
BR (1) BR7603044A (cs)
CA (1) CA1068446A (cs)
DE (1) DE2620886A1 (cs)
DK (1) DK151892C (cs)
FR (1) FR2311032A1 (cs)
GB (2) GB1538472A (cs)
HU (1) HU174358B (cs)
IN (1) IN146040B (cs)
IT (1) IT1038179B (cs)
NL (1) NL7604972A (cs)
NO (1) NO150763C (cs)
PL (1) PL105364B1 (cs)
RO (1) RO85498B (cs)
SE (2) SE7605272L (cs)
TR (1) TR19114A (cs)
ZA (1) ZA762881B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822809A1 (de) * 1977-05-24 1978-11-30 Montedison Spa Katalysatoren zur polymerisation von olefinen

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54135886A (en) * 1978-04-14 1979-10-22 Sumitomo Chem Co Ltd Preparation of ethylenic copolymer
NO155245C (no) * 1978-07-24 1987-03-04 Phillips Petroleum Co Fremgangsmaate til fremstilling av en polymerisasjonskatalysator og anvendelse av katalysatoren til alkenpolymerisering.
US4324690A (en) 1979-02-15 1982-04-13 Standard Oil Company (Indiana) Alpha-olefin polymerization catalyst
US4277370A (en) 1979-02-15 1981-07-07 Standard Oil Company (Indiana) Alpha-olefin polymerization catalyst
US4347157A (en) 1979-04-25 1982-08-31 Sumitomo Chemical Company, Limited Catalysts for the polymerization of olefins
US4363746A (en) 1979-05-29 1982-12-14 Phillips Petroleum Company Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst
US4394291A (en) * 1981-03-04 1983-07-19 Phillips Petroleum Company Polyolefin polymerization process and catalyst
AT377625B (de) * 1981-06-29 1985-04-10 Georges A Cournoyer Vorrichtung zum lehren von musiktonleitern und -intervallen
JPS58189206A (ja) * 1982-04-30 1983-11-04 Chisso Corp α−オレフイン重合用触媒成分
US4544647A (en) * 1982-07-29 1985-10-01 The Dow Chemical Company Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4529715A (en) * 1983-10-17 1985-07-16 The Dow Chemical Company Catalyst prepared from organomagnesium compound, carbon dioxide, reducing aluminum source, transition metal compound and zinc compound
US4426316A (en) 1982-09-10 1984-01-17 The Dow Chemical Company Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4605715A (en) * 1982-09-20 1986-08-12 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, epihalohydrin reducing halide source and transition metal compound
US4604374A (en) * 1982-09-20 1986-08-05 The Dow Chemical Company Catalyst prepared from organomagnesium compound, epihalohydrin reducing halide source and transition metal compound
US4456547A (en) * 1982-10-21 1984-06-26 Fuentes Jr Ricardo Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and complex formed from admixture of a transition metal compound and an organozinc compound
US4661465A (en) * 1985-10-31 1987-04-28 The Dow Chemical Company Method for preparing transition metal component of Ziegler-Natta catalysts
US5045612A (en) * 1990-04-18 1991-09-03 The Dow Chemical Company Catalyst and process for polymerizing olefins
US5114897A (en) * 1990-04-18 1992-05-19 The Dow Chemical Company Catalyst and process for polymerizing olefins
US6001939A (en) * 1994-09-22 1999-12-14 Solvay Polyolefins Europe-Belgium Process for the polymerization of olefins
BE1008702A3 (fr) * 1994-09-22 1996-07-02 Solvay Procede de polymerisation d'olefines.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE767586R (fr) * 1970-06-09 1971-11-25 Solvay Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des
DE2209874A1 (de) * 1971-03-11 1972-10-05 Stamicarbon Polyolefine
DE2230728A1 (de) * 1971-06-25 1972-12-28 Montedison Spa Verfahren zur stereoregulären Polymerisation von alpha-Olefinen
DE2259516A1 (de) * 1971-12-08 1973-06-14 Solvay Verfahren zur polymerisation von olefinen
DE2324766A1 (de) * 1972-06-22 1974-01-10 Solvay Verfahren zur polymerisation von olefinen
DE2345707A1 (de) * 1972-09-13 1974-03-21 Montedison Spa Katalysatoren fuer die polymerisation von olefinen und verfahren zu deren herstellung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL136668C (cs) * 1969-01-24

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE767586R (fr) * 1970-06-09 1971-11-25 Solvay Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des
DE2209874A1 (de) * 1971-03-11 1972-10-05 Stamicarbon Polyolefine
DE2230728A1 (de) * 1971-06-25 1972-12-28 Montedison Spa Verfahren zur stereoregulären Polymerisation von alpha-Olefinen
DE2230672A1 (de) * 1971-06-25 1972-12-28 Montedison Spa Verfahren zur stereoregulären Polymerisation von alpha-Olefinen
DE2259516A1 (de) * 1971-12-08 1973-06-14 Solvay Verfahren zur polymerisation von olefinen
DE2324766A1 (de) * 1972-06-22 1974-01-10 Solvay Verfahren zur polymerisation von olefinen
DE2345707A1 (de) * 1972-09-13 1974-03-21 Montedison Spa Katalysatoren fuer die polymerisation von olefinen und verfahren zu deren herstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822809A1 (de) * 1977-05-24 1978-11-30 Montedison Spa Katalysatoren zur polymerisation von olefinen

Also Published As

Publication number Publication date
DK206276A (da) 1976-11-17
HU174358B (hu) 1979-12-28
NO150763C (no) 1984-12-12
DK151892B (da) 1988-01-11
NO761597L (cs) 1976-11-17
ATA350576A (de) 1978-06-15
CA1068446A (en) 1979-12-18
AT348252B (de) 1979-02-12
RO85498A (ro) 1984-11-25
TR19114A (tr) 1978-05-25
GB1539175A (en) 1979-01-31
PL105364B1 (pl) 1979-10-31
FR2311032A1 (fr) 1976-12-10
SE8001655L (sv) 1980-03-04
JPS5614682B2 (cs) 1981-04-06
JPS51139887A (en) 1976-12-02
IT1038179B (it) 1979-11-20
IN146040B (cs) 1978-02-10
AU1392176A (en) 1977-11-17
NO150763B (no) 1984-09-03
SE434515B (sv) 1984-07-30
BE841823A (fr) 1976-11-16
GB1538472A (en) 1979-01-17
RO85498B (ro) 1984-11-30
NL7604972A (nl) 1976-11-18
SE7605272L (sv) 1976-11-17
DK151892C (da) 1988-07-18
FR2311032B1 (cs) 1980-07-18
BR7603044A (pt) 1977-05-31
ZA762881B (en) 1977-04-27

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