DE1217071B - Verfahren zur Polymerisation von AEthylen und Alpha-Olefinen - Google Patents

Verfahren zur Polymerisation von AEthylen und Alpha-Olefinen

Info

Publication number
DE1217071B
DE1217071B DEM31847A DEM0031847A DE1217071B DE 1217071 B DE1217071 B DE 1217071B DE M31847 A DEM31847 A DE M31847A DE M0031847 A DEM0031847 A DE M0031847A DE 1217071 B DE1217071 B DE 1217071B
Authority
DE
Germany
Prior art keywords
metal
catalyst
polymerization
solid
subgroup
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.)
Pending
Application number
DEM31847A
Other languages
German (de)
English (en)
Inventor
Giulio Natta
Piero Pino
Giorgie Mazzanti
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.)
E H KARL ZIEGLER DR DR
Montedison SpA
Original Assignee
E H KARL ZIEGLER DR DR
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 E H KARL ZIEGLER DR DR, Montedison SpA filed Critical E H KARL ZIEGLER DR DR
Publication of DE1217071B publication Critical patent/DE1217071B/de
Pending 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DEM31847A 1955-09-26 1956-09-25 Verfahren zur Polymerisation von AEthylen und Alpha-Olefinen Pending DE1217071B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1362955 1955-09-26

Publications (1)

Publication Number Publication Date
DE1217071B true DE1217071B (de) 1966-05-18

Family

ID=11144548

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM31847A Pending DE1217071B (de) 1955-09-26 1956-09-25 Verfahren zur Polymerisation von AEthylen und Alpha-Olefinen

Country Status (6)

Country Link
US (1) US3014016A (enExample)
BE (1) BE551276A (enExample)
CH (1) CH382445A (enExample)
DE (1) DE1217071B (enExample)
FR (1) FR1163071A (enExample)
GB (1) GB837301A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350652A (en) 1979-01-18 1982-09-21 Basf Aktiengesellschaft Manufacture of electrically conductive polyolefin moldings, and their use

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU34560A1 (enExample) * 1954-06-08 1958-02-03
DE1240285B (de) * 1958-02-06 1967-05-11 Hibernia Ag Verfahren zur Herstellung von hochmolekularen und hochkristallinen Polymerisaten ausOlefinen mit 3 und mehr Kohlenstoffatomen
NL127879C (enExample) * 1958-04-15
DE1273818B (de) * 1959-02-24 1968-07-25 Hibernia Ag Verfahren zur Herstellung von Olefinpolymerisaten
NL263045A (enExample) * 1960-04-08
BE602390A (enExample) * 1960-04-11
US3143534A (en) * 1960-08-12 1964-08-04 Sun Oil Co Preparation of dyeable polymers
DE1495047B1 (de) * 1962-11-24 1970-06-04 Asahi Chemical Ind Verfahren zur Herstellung von kristallinem Polypropylen
DE1495046B2 (de) * 1962-11-24 1969-10-30 Asahi Kasei Kogyo Kabushiki Kaisha, Osaka (Japan) Verfahren zur Herstellung von kristallinen Polypropylen
US3275577A (en) * 1963-02-25 1966-09-27 Grace W R & Co Preparing foams of polypropylenebutene-1 copolymers
GB997886A (en) * 1963-05-22 1965-07-14 British Petroleum Co Polymerisation catalyst and process of polymerisation using said catalyst
GR63148B (en) * 1976-05-17 1979-09-25 Mitsui Toatsu Chemicals Process for the polymerization of ethylene of a-olefins and catalyst therefor
DE3214246A1 (de) * 1982-04-17 1983-10-27 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von propylen-ethylen-polymerisaten vom typ der sogenannten "block-copolymerisate"
BE1006840A5 (fr) * 1992-05-04 1995-01-03 Solvay Systeme catalytique pour la polymerisation d'olefines; procede pour cette polymerisation et polymeres ainsi obtenus.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE533362A (enExample) * 1953-11-17 1955-05-16

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2259961A (en) * 1937-05-21 1941-10-21 Kellogg M W Co Process for dewaxing catalysts
US2710854A (en) * 1952-12-06 1955-06-14 Standard Oil Co Ethylene polymerization with catalyst composed of a group via metal oxide and an alkaline earth carbide
CH363436A (de) * 1954-06-08 1962-07-31 Montedison Spa Als Folie, Faser oder Faden geformtes Erzeugnis und Verfahren zu dessen Herstellung
US2721189A (en) * 1954-08-30 1955-10-18 Du Pont Polymeric bicyclo-(2, 2, 1)-2-heptene
US2822357A (en) * 1955-01-28 1958-02-04 Du Pont Manufacture of polyethylene of controlled molecular weight
US2846426A (en) * 1955-12-08 1958-08-05 Dow Chemical Co Polymerization in vapor phase with complex metal catalysts

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE533362A (enExample) * 1953-11-17 1955-05-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350652A (en) 1979-01-18 1982-09-21 Basf Aktiengesellschaft Manufacture of electrically conductive polyolefin moldings, and their use

Also Published As

Publication number Publication date
US3014016A (en) 1961-12-19
FR1163071A (fr) 1958-09-22
BE551276A (enExample)
CH382445A (de) 1964-09-30
GB837301A (en) 1960-06-09

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