FR2147905A1 - - Google Patents

Info

Publication number
FR2147905A1
FR2147905A1 FR7208438A FR7208438A FR2147905A1 FR 2147905 A1 FR2147905 A1 FR 2147905A1 FR 7208438 A FR7208438 A FR 7208438A FR 7208438 A FR7208438 A FR 7208438A FR 2147905 A1 FR2147905 A1 FR 2147905A1
Authority
FR
France
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Withdrawn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
FR7208438A
Other languages
French (fr)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of FR2147905A1 publication Critical patent/FR2147905A1/fr
Withdrawn legal-status Critical Current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
    • 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)
FR7208438A 1971-03-10 1972-03-10 Withdrawn FR2147905A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712111455 DE2111455A1 (de) 1971-03-10 1971-03-10 Verfahren zur Herstellung von Polyolefinen

Publications (1)

Publication Number Publication Date
FR2147905A1 true FR2147905A1 (enrdf_load_stackoverflow) 1973-03-11

Family

ID=5801084

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7208438A Withdrawn FR2147905A1 (enrdf_load_stackoverflow) 1971-03-10 1972-03-10

Country Status (9)

Country Link
AT (1) AT312293B (enrdf_load_stackoverflow)
AU (1) AU468065B2 (enrdf_load_stackoverflow)
BE (1) BE780530A (enrdf_load_stackoverflow)
DE (1) DE2111455A1 (enrdf_load_stackoverflow)
FR (1) FR2147905A1 (enrdf_load_stackoverflow)
GB (1) GB1357474A (enrdf_load_stackoverflow)
IT (1) IT950013B (enrdf_load_stackoverflow)
NL (1) NL7202854A (enrdf_load_stackoverflow)
ZA (1) ZA721362B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392037A1 (fr) * 1977-05-24 1978-12-22 Montedison Spa Catalyseurs pour la polymerisation d'olefines
EP0045885A3 (en) * 1980-07-24 1982-08-25 Montedison S.P.A. Catalyst components for polymerizing ethylene

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1452314A (en) * 1972-11-10 1976-10-13 Mitsui Petrochemical Ind Ld Catalyst compositions for use in the polymerziation of olefins
DE2329641C3 (de) * 1973-06-09 1978-09-28 Hoechst Ag, 6000 Frankfurt Verfahren zur Polymerisation von ct-Olefinen
JPS5952166B2 (ja) * 1976-06-29 1984-12-18 三井化学株式会社 ポリオレフインの製造方法
DE2752577A1 (de) * 1977-11-25 1979-06-07 Hoechst Ag Verfahren zur herstellung eines mischkatalysators
US4232138A (en) * 1977-12-19 1980-11-04 Standard Oil Company (Indiana) Olefin polymerization catalyst
JPS55149307A (en) * 1979-04-09 1980-11-20 Idemitsu Kosan Co Ltd Ethylene polymerizing method
US4246383A (en) 1979-06-25 1981-01-20 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from an organomagnesium component which does not reduce TiCl4
US4244838A (en) 1979-06-25 1981-01-13 The Dow Chemical Company High efficiency catalyst for polymerizing olefins
US4468477A (en) * 1980-01-10 1984-08-28 Imperial Chemical Industries Plc Production of catalyst component, catalyst and use thereof
EP0032309A3 (en) 1980-01-10 1981-08-05 Imperial Chemical Industries Plc Production of catalyst component, catalyst and use thereof
US4342855A (en) * 1980-08-27 1982-08-03 Idemitsu Kosan Company Limited Process for the production of polyethylene
EP0048299A1 (en) * 1980-09-23 1982-03-31 The Dow Chemical Company High efficiency catalyst and polymerization of olefins
US4496660A (en) * 1980-10-01 1985-01-29 The Dow Chemical Company Catalyst prepared from organo-magnesium compound; oxygen- or nitrogen-containing compound; halide source; transition metal compound and reducing agent
US4513095A (en) * 1980-11-24 1985-04-23 National Distillers And Chemical Corporation Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof
US4434282A (en) 1982-10-04 1984-02-28 The Dow Chemical Company Process for polymerizing olefins
DE3780260T2 (de) * 1986-11-20 1993-02-11 Mitsubishi Chem Ind Verfahren zur herstellung von olefinpolymeren.
US4820879A (en) * 1987-06-05 1989-04-11 Lithium Corporation Of America Preparation of hydrocarbyloxy magnesium halides
US5114897A (en) * 1990-04-18 1992-05-19 The Dow Chemical Company Catalyst and process for polymerizing olefins
US5045612A (en) * 1990-04-18 1991-09-03 The Dow Chemical Company Catalyst and process for polymerizing olefins

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392037A1 (fr) * 1977-05-24 1978-12-22 Montedison Spa Catalyseurs pour la polymerisation d'olefines
EP0045885A3 (en) * 1980-07-24 1982-08-25 Montedison S.P.A. Catalyst components for polymerizing ethylene

Also Published As

Publication number Publication date
AT312293B (de) 1973-12-27
NL7202854A (enrdf_load_stackoverflow) 1972-09-12
BE780530A (fr) 1972-09-11
AU468065B2 (en) 1973-09-13
GB1357474A (en) 1974-06-19
DE2111455A1 (de) 1972-09-28
AU3978672A (en) 1973-09-13
IT950013B (it) 1973-06-20
ZA721362B (en) 1972-11-29

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Legal Events

Date Code Title Description
RE Withdrawal of published application