CH354945A - Procédé de polymérisation de l'éthylène - Google Patents

Procédé de polymérisation de l'éthylène

Info

Publication number
CH354945A
CH354945A CH354945DA CH354945A CH 354945 A CH354945 A CH 354945A CH 354945D A CH354945D A CH 354945DA CH 354945 A CH354945 A CH 354945A
Authority
CH
Switzerland
Prior art keywords
polymerization process
ethylene polymerization
ethylene
polymerization
Prior art date
Application number
Other languages
English (en)
Inventor
Samuel Breslow David
Original Assignee
Hercules Powder Co Ltd
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 Hercules Powder Co Ltd filed Critical Hercules Powder Co Ltd
Publication of CH354945A publication Critical patent/CH354945A/fr

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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/25—Metal catalyst

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)
CH354945D 1955-09-27 1956-09-27 Procédé de polymérisation de l'éthylène CH354945A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US537039A US2827446A (en) 1955-09-27 1955-09-27 Polymerization of ethylene
US230856XA 1956-08-23 1956-08-23

Publications (1)

Publication Number Publication Date
CH354945A true CH354945A (fr) 1961-06-15

Family

ID=26696711

Family Applications (1)

Application Number Title Priority Date Filing Date
CH354945D CH354945A (fr) 1955-09-27 1956-09-27 Procédé de polymérisation de l'éthylène

Country Status (4)

Country Link
US (1) US2827446A (fr)
BE (1) BE551283A (fr)
CH (1) CH354945A (fr)
FR (1) FR1158049A (fr)

Families Citing this family (82)

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BE559614A (fr) * 1955-02-19
BE548895A (fr) * 1955-06-28
BE551997A (fr) * 1955-10-21
US2943063A (en) * 1955-11-30 1960-06-28 Exxon Research Engineering Co Catalysts for polymerization of olefins
NL93451C (fr) * 1955-12-07
NL213771A (fr) * 1956-01-18
BE555268A (fr) * 1956-02-24
NL96375C (fr) * 1956-04-07
US2983720A (en) * 1956-04-09 1961-05-09 Exxon Research Engineering Co Polymerization of butene-1 with catalyst of titanium tetrachloride, aluminum triethyl, and diethyl aluminum chloride
DE1037446B (de) * 1956-04-13 1958-08-28 Hoechst Ag Verfahren zur Herstellung von metallorganischen Titanverbindungen
US2916478A (en) * 1956-07-09 1959-12-08 Exxon Research Engineering Co Polymerization process
US3007904A (en) * 1956-07-27 1961-11-07 Hoechst Ag Process for preparing high molecular olefin polymers using a catalyst consisting of an alumino-organic compound, an inorganic heavy metal salt and oxygen
US3122527A (en) * 1956-08-17 1964-02-25 Firestone Tire & Rubber Co Polymerization of olefins with catalyst containing adduct of alkali metal and polynuclear aromatic compound
US2924594A (en) * 1956-08-23 1960-02-09 Hercules Powder Co Ltd Polymerization of ethylene using as catalyst the product formed by mixing a bis(cyclopentadienyl) vanadium salt with an alkyl metallic compound
US2924593A (en) * 1956-08-23 1960-02-09 Hercules Powder Co Ltd Polymerization of ethylene using as a catalyst the product formed by mixing a bis(cyclopentadienyl) zirconium salt with an alkyl metallic compound
US2935500A (en) * 1956-09-24 1960-05-03 Phillips Petroloum Company Process and catalyst for production of olefin polymers
US3215683A (en) * 1956-11-01 1965-11-02 Hercules Powder Co Ltd Purification of polyolefins
BE563686A (fr) * 1957-01-03
US3210334A (en) * 1957-03-25 1965-10-05 Union Carbide Corp Catalytic polymerization of ethylene
US3412080A (en) * 1957-04-02 1968-11-19 Union Carbide Corp Thermal treatment of high-density polyolefins
US2999086A (en) * 1957-05-22 1961-09-05 Exxon Research Engineering Co Method for preparing highly crystalline polypropylene
BE568072A (fr) * 1957-05-29
US2936302A (en) * 1957-08-12 1960-05-10 Petro Tex Chem Corp Olefin polymerization with pretreated catalyst
US2952670A (en) * 1957-08-26 1960-09-13 Shell Oil Co Polymerization and catalyst therefor
US3091601A (en) * 1957-09-20 1963-05-28 Union Carbide Corp Olefinic copolymers
BE572163A (fr) * 1957-10-19
US2967176A (en) * 1957-10-31 1961-01-03 Standard Oil Co Process for polymerization of ethylene
US3012024A (en) * 1957-11-25 1961-12-05 Celanese Corp Dry feed in forming slurry in olefin polymerization
US2994691A (en) * 1957-12-02 1961-08-01 Union Carbide Corp Influence of oxygen on the polymerization of olefins
US3031514A (en) * 1957-12-20 1962-04-24 Monsanto Chemicals Alkylation with supported catalyst complex
US2953553A (en) * 1957-12-20 1960-09-20 Phillips Petroleum Co Catalytic polymerization
US2914515A (en) * 1958-01-22 1959-11-24 Sun Oil Co Olefin polymerization process
US2969346A (en) * 1958-03-31 1961-01-24 Eastman Kodak Co Three-component catalyst for polymerizing olefins containing a mixture of metals and a halogen
FR1171437A (fr) * 1958-01-27 1959-01-26 Eastman Kodak Co Procédé de fabrication de polyoléfines, produits obtenus et catalyseurs pour la mise en oeuvre de ce procédé
US3121064A (en) * 1958-01-31 1964-02-11 Hoechst Ag Hydrogen halide activation of ticl4-alkyl aluminum halide catalysts
US2996459A (en) * 1958-02-03 1961-08-15 Monsanto Chemicals Method for preparing a ziegler polymerization catalyst
US3114737A (en) * 1958-02-11 1963-12-17 Nat Lead Co Aqueous polymerization process incorporating co-catalyst of organo-metallic compound nd halogenated acetic acid
US3149080A (en) * 1958-03-03 1964-09-15 Monsanto Co Bis (arene) chromium-aluminum alkyl polymerization catalysts
US3065217A (en) * 1958-03-04 1962-11-20 Dal Mon Research Co Polymerization process
US3054788A (en) * 1958-03-04 1962-09-18 Dal Mon Research Co Polymerization process
US3049526A (en) * 1958-03-04 1962-08-14 Dal Mon Research Co Polymerization process
US3056770A (en) * 1958-03-04 1962-10-02 Dal Mon Research Co Polymerization process
BE576919A (fr) * 1958-03-21
US3038892A (en) * 1958-04-03 1962-06-12 Eastman Kodak Co Olefin polymerization catalysts containing aluminum dihalides, metal alcoholates andalkali metal flourides
BE577455A (fr) * 1958-04-11 1900-01-01
US3060161A (en) * 1958-04-21 1962-10-23 Dal Mon Research Co Catalytic process
US2938021A (en) * 1958-05-13 1960-05-24 Ruhrchemie Ag Process for the purification of highly polymerized ethylene
US2938019A (en) * 1958-07-14 1960-05-24 Sun Oil Co Polymerization of olefins
US2917501A (en) * 1958-09-02 1959-12-15 American Cyanamid Co Polymerization of ethylene with a cyclopentadienyl titanium catalyst
US3037004A (en) * 1958-10-07 1962-05-29 Nat Lead Co Aqueous phase polymerization of vinyl monomers with organic cocatalysts
US3024204A (en) * 1958-10-27 1962-03-06 Standard Oil Co Salt hydrate-bf3-hgx2 catalyst
US3050504A (en) * 1959-03-06 1962-08-21 Nat Lead Co Aqueous phase polymerization of vinyl and related monomers with organic cocatalysts
US3053817A (en) * 1959-03-09 1962-09-11 Nat Lead Co Aqueous phase polymerization of vinyl and related monomers
US3116242A (en) * 1959-03-30 1963-12-31 Phillips Petroleum Co Automatic control of fluid blending
US2985640A (en) * 1959-09-15 1961-05-23 Union Carbide Corp Polymerization catalyst and process
US3129256A (en) * 1959-12-01 1964-04-14 Gulf Research Development Co Alkylation of benzene with propylene in the presence of a catalyst containing titanium tetrachloride, alkyl aluminum sesquichloride, and oxygen
US2992212A (en) * 1959-12-11 1961-07-11 Hercules Powder Co Ltd Propylene polymerization
US2980744A (en) * 1959-12-18 1961-04-18 Sun Oil Co Preparation of viscous polymers
IT629253A (fr) * 1960-04-27
US3294828A (en) * 1961-04-10 1966-12-27 Ethyl Corp Aromatic nitric oxide vanadium tetracarbonyls
GB1009117A (en) * 1961-10-10 1965-11-03 Tokuyama Soda Kk Method of preparing a polyimerization catalyst for olefins, and olefin polymers produced therewith
NL296404A (fr) * 1962-08-08
NL296403A (fr) * 1962-08-08
US3377326A (en) * 1963-08-26 1968-04-09 Uniroyal Inc Process for copolymerizing olefins utilizing vanadium oxytrichloride, alkyl aluminum sesquichloride, phosphorus trichloride and 2-nitropropane as catalyst
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
DE2608933A1 (de) * 1976-03-04 1977-09-08 Basf Ag Verfahren zum herstellen von polyaethylen
DE2608863A1 (de) * 1976-03-04 1977-09-08 Basf Ag Verfahren zum herstellen von polyaethylen
US5055533A (en) * 1986-01-24 1991-10-08 Mobil Oil Corporation Process for polymerizing alpha-olefins with trimethylaluminum-activated catalyst
USRE33683E (en) * 1986-01-24 1991-09-03 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
US4874880A (en) * 1987-03-10 1989-10-17 Chisso Corporation Bis(di-, tri- or tetra-substituted-cyclopentadienyl)-zirconium dihalides
US4939217A (en) * 1987-04-03 1990-07-03 Phillips Petroleum Company Process for producing polyolefins and polyolefin catalysts
US5064797A (en) * 1987-04-03 1991-11-12 Phillips Petroleum Company Process for producing polyolefins and polyolefin catalysts
JP3117231B2 (ja) * 1991-03-11 2000-12-11 三井化学株式会社 幅広い分子量分布を有するシンジオタクチックポリ−α−オレフィンの製造方法
IT1269931B (it) * 1994-03-29 1997-04-16 Spherilene Srl Componenti e catalizzatori per la polimerizzazione di olefine
IT1269837B (it) * 1994-05-26 1997-04-15 Spherilene Srl Componenti e catalizzatori per la polimerizzazione delle olefine
US6399533B2 (en) * 1995-05-25 2002-06-04 Basell Technology Company Bv Compounds and catalysts for the polymerization of olefins
US5726332A (en) * 1995-09-21 1998-03-10 Witco Gmbh Synthesis of novel organometallics and their use in olefin polymerization
IT1282666B1 (it) 1996-02-22 1998-03-31 Enichem Spa Catalizzatore metallocenico sostituito per la (co) polimerizzazione delle olefine
US6153551A (en) * 1997-07-14 2000-11-28 Mobil Oil Corporation Preparation of supported catalyst using trialkylaluminum-metallocene contact products
US5990035A (en) * 1997-10-21 1999-11-23 Koeppl; Alexander Polymerization catalyst systems, their preparation, and use
US6303718B1 (en) 1999-09-17 2001-10-16 Bayer Aktiengesellschaft Composition based on fluorine-containing metal complexes
US9045569B2 (en) 2011-01-14 2015-06-02 W. R. Grace & Co.-Conn. Process of making modified metallocene catalyst, catalyst produced and use thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2396920A (en) * 1941-04-10 1946-03-19 Du Pont Ethylene polymerization process
US2388178A (en) * 1942-07-30 1945-10-30 Du Pont Polymerization process
US2439765A (en) * 1944-10-30 1948-04-13 Du Pont Supported metal acetylide catalyst
US2600654A (en) * 1947-03-11 1952-06-17 Wyandotte Chemical Corp Chromic oxide-cadmium chloridecadmium oxide catalyst
DE973626C (de) * 1953-11-17 1960-04-14 Karl Dr Dr E H Ziegler Verfahren zur Herstellung von hochmolekularen Polyaethylenen
US2721189A (en) * 1954-08-30 1955-10-18 Du Pont Polymeric bicyclo-(2, 2, 1)-2-heptene

Also Published As

Publication number Publication date
BE551283A (fr)
US2827446A (en) 1958-03-18
FR1158049A (fr) 1958-06-06

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