DE1253244B - Verfahren zur Herstellung von Katalysatoren fuer die stereospezifische Polymerisation von alpha-Olefinen - Google Patents

Verfahren zur Herstellung von Katalysatoren fuer die stereospezifische Polymerisation von alpha-Olefinen

Info

Publication number
DE1253244B
DE1253244B DEM48755A DEM0048755A DE1253244B DE 1253244 B DE1253244 B DE 1253244B DE M48755 A DEM48755 A DE M48755A DE M0048755 A DEM0048755 A DE M0048755A DE 1253244 B DE1253244 B DE 1253244B
Authority
DE
Germany
Prior art keywords
impregnated
carrier
organometallic compound
carrier portion
pyridine
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
DEM48755A
Other languages
German (de)
English (en)
Inventor
Antonio Monte
Battista Sandri
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 DE1253244B publication Critical patent/DE1253244B/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts

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)
DEM48755A 1960-04-27 1961-04-20 Verfahren zur Herstellung von Katalysatoren fuer die stereospezifische Polymerisation von alpha-Olefinen Pending DE1253244B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT744060 1960-04-27

Publications (1)

Publication Number Publication Date
DE1253244B true DE1253244B (de) 1967-11-02

Family

ID=11125065

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM48755A Pending DE1253244B (de) 1960-04-27 1961-04-20 Verfahren zur Herstellung von Katalysatoren fuer die stereospezifische Polymerisation von alpha-Olefinen

Country Status (8)

Country Link
US (1) US3152088A (US06168776-20010102-C00028.png)
BE (1) BE603090A (US06168776-20010102-C00028.png)
CH (1) CH423257A (US06168776-20010102-C00028.png)
DE (1) DE1253244B (US06168776-20010102-C00028.png)
GB (1) GB904853A (US06168776-20010102-C00028.png)
IT (1) IT629253A (US06168776-20010102-C00028.png)
NL (1) NL263699A (US06168776-20010102-C00028.png)
SE (1) SE310355B (US06168776-20010102-C00028.png)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL134844C (US06168776-20010102-C00028.png) * 1960-10-10
US3222296A (en) * 1963-07-29 1965-12-07 Cabot Corp Lewis base stabilization of polymerization catalyst in storage
US3457186A (en) * 1964-09-30 1969-07-22 Columbian Carbon Homogeneous iron coordination catalysts
US3475369A (en) * 1967-08-25 1969-10-28 Hercules Inc Colloidally dispersible alpha-olefin copolymers
NL162664B (nl) * 1969-06-20 1980-01-15 Montedison Spa Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1.
US3670043A (en) * 1970-03-23 1972-06-13 Donald H Kubicek OLEFIN CONVERSION PROCESS USING COMPLEXES OF Ti, Zr AND Hf WITH ORGANOALUMINUM AS OLEFIN REACTION CATALYSTS
US4147664A (en) * 1975-10-24 1979-04-03 Pomogailo Anatoly D Catalyst of polymerization, copolymerization and oligomerization of olefins and drolefins
US4302565A (en) * 1978-03-31 1981-11-24 Union Carbide Corporation Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
US4390677A (en) * 1978-03-31 1983-06-28 Karol Frederick J Article molded from ethylene hydrocarbon copolymer
US4379759A (en) * 1979-02-16 1983-04-12 Union Carbide Corporation Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
US4684703A (en) * 1979-02-27 1987-08-04 Union Carbide Corporation Polymerization catalyst for ethylene homopolymerization
US4395359A (en) * 1979-02-27 1983-07-26 Union Carbide Corporation Polymerization catalyst, process for preparing, and use for ethylene homopolymerization
US4315837A (en) * 1980-04-16 1982-02-16 Xerox Corporation Composite material for ozone removal
US4391736A (en) * 1981-06-05 1983-07-05 Phillips Petroleum Company Alpha-olefin polymerization

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049584B (de) * 1955-07-29 1959-01-29 Hercules Powder Company,Wilmington, Del. (V. St. A.) Verfahren zur Polymerisation olefinisch ungesättigter Kohlenwasserstoffe
BE551283A (US06168776-20010102-C00028.png) * 1955-09-27
US2943063A (en) * 1955-11-30 1960-06-28 Exxon Research Engineering Co Catalysts for polymerization of olefins
US2881156A (en) * 1956-03-28 1959-04-07 Standard Oil Co Catalytic conversion and catalysts
US2967176A (en) * 1957-10-31 1961-01-03 Standard Oil Co Process for polymerization of ethylene
US2972607A (en) * 1958-03-31 1961-02-21 Eastman Kodak Co Four-component mixed metal-halogen catalysts for olefin polymerization
US2967834A (en) * 1958-02-13 1961-01-10 American Cyanamid Co Preparation of solid metal halide polymerization catalysts

Also Published As

Publication number Publication date
GB904853A (en) 1962-08-29
CH423257A (de) 1966-10-31
NL263699A (US06168776-20010102-C00028.png)
SE310355B (US06168776-20010102-C00028.png) 1969-04-28
IT629253A (US06168776-20010102-C00028.png)
US3152088A (en) 1964-10-06
BE603090A (US06168776-20010102-C00028.png)

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