FR1214719A - Préparation et régénération de catalyseurs de polymérisation - Google Patents

Préparation et régénération de catalyseurs de polymérisation

Info

Publication number
FR1214719A
FR1214719A FR1214719DA FR1214719A FR 1214719 A FR1214719 A FR 1214719A FR 1214719D A FR1214719D A FR 1214719DA FR 1214719 A FR1214719 A FR 1214719A
Authority
FR
France
Prior art keywords
regeneration
preparation
polymerization catalysts
catalysts
polymerization
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.)
Expired
Application number
Other languages
English (en)
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
Priority claimed from DEF27426A external-priority patent/DE1123109B/de
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1214719A publication Critical patent/FR1214719A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • B01J31/38—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of titanium, zirconium or hafnium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/10—Chlorides
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
FR1214719D 1958-01-31 1959-01-30 Préparation et régénération de catalyseurs de polymérisation Expired FR1214719A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0024946 1958-01-31
DEF27426A DE1123109B (de) 1959-01-07 1959-01-07 Verfahren zur Polymerisation und Mischpolymerisation von Olefinen

Publications (1)

Publication Number Publication Date
FR1214719A true FR1214719A (fr) 1960-04-11

Family

ID=25974101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1214719D Expired FR1214719A (fr) 1958-01-31 1959-01-30 Préparation et régénération de catalyseurs de polymérisation

Country Status (3)

Country Link
US (1) US3121064A (fr)
FR (1) FR1214719A (fr)
GB (1) GB914283A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1135175B (de) * 1960-06-27 1962-08-23 Shell Int Research Verfahren zum Herstellen von Polybutadien mit hohem cis-1, 4-Gehalt
US3152195A (en) * 1961-04-10 1964-10-06 Du Pont Process for reactivating a rhodium trichloride catalyst

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389087A (en) * 1965-12-23 1968-06-18 Exxon Research Engineering Co Lubricant containing ethylene-alpha-olefin polymers
USRE31243E (en) * 1978-02-27 1983-05-17 Standard Oil Company (Indiana) Catalyst system
US4171284A (en) * 1978-02-27 1979-10-16 Standard Oil Company (Indiana) Catalyst system
US4330431A (en) * 1978-09-29 1982-05-18 Standard Oil Company (Indiana) Catalyst system
US4263168A (en) * 1979-01-10 1981-04-21 Imperial Chemical Industries Limited Olefine polymerization catalyst
US4252670A (en) * 1979-01-10 1981-02-24 Imperial Chemical Industries Limited Olefine polymerization catalyst
CA1141368A (fr) * 1979-01-10 1983-02-15 Imperial Chemical Industries Limited Catalyseur de polymerisation d'olefines, preparation et utilisation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT550875A (fr) * 1954-11-27
US3072630A (en) * 1955-03-08 1963-01-08 Du Pont Polymerization of ethylene using coordination catalyst system with a halide promotor
BE551283A (fr) * 1955-09-27
US2971950A (en) * 1957-08-05 1961-02-14 Montedison Spa Production of isotactic poly (alpha-olefins) having regulated molecular weight

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1135175B (de) * 1960-06-27 1962-08-23 Shell Int Research Verfahren zum Herstellen von Polybutadien mit hohem cis-1, 4-Gehalt
US3152195A (en) * 1961-04-10 1964-10-06 Du Pont Process for reactivating a rhodium trichloride catalyst

Also Published As

Publication number Publication date
GB914283A (en) 1963-01-02
US3121064A (en) 1964-02-11

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