FR1190591A - Perfectionnements aux catalyseurs à base d'oxyde de chrome et à leur utilisation - Google Patents

Perfectionnements aux catalyseurs à base d'oxyde de chrome et à leur utilisation

Info

Publication number
FR1190591A
FR1190591A FR1190591DA FR1190591A FR 1190591 A FR1190591 A FR 1190591A FR 1190591D A FR1190591D A FR 1190591DA FR 1190591 A FR1190591 A FR 1190591A
Authority
FR
France
Prior art keywords
chromium oxide
oxide catalysts
catalysts
chromium
oxide
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)
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of FR1190591A publication Critical patent/FR1190591A/fr
Expired 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
FR1190591D 1956-11-19 1957-11-15 Perfectionnements aux catalyseurs à base d'oxyde de chrome et à leur utilisation Expired FR1190591A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62278656A 1956-11-19 1956-11-19

Publications (1)

Publication Number Publication Date
FR1190591A true FR1190591A (fr) 1959-10-14

Family

ID=24495515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1190591D Expired FR1190591A (fr) 1956-11-19 1957-11-15 Perfectionnements aux catalyseurs à base d'oxyde de chrome et à leur utilisation

Country Status (5)

Country Link
BE (1) BE562448A (de)
CH (1) CH368475A (de)
DE (1) DE1229732B (de)
FR (1) FR1190591A (de)
NL (2) NL222585A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231218B (de) * 1961-12-29 1966-12-29 British Hydrocarbon Chem Ltd Verfahren zur Herstellung von Polmerisationskatalysatoren

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL274589A (de) * 1959-09-22
DE1954221C3 (de) * 1969-10-28 1983-12-22 National Petro-Chemicals Corp. (n.d.Ges.d. Staates Delaware ), New York, N.Y. Trägerkatalysator zum Polymerisieren von Äthylen
JPS4913230B1 (de) * 1970-12-15 1974-03-29

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE725080C (de) * 1939-06-29 1942-09-15 Ig Farbenindustrie Ag Verfahren zur Herstellung von wasserbestaendigem, hartem koernigem oder geformtem engporigem Kieselgel
US2698305A (en) * 1951-03-23 1954-12-28 Socony Vacuum Oil Co Inc Process for controlling pore size
IT513721A (de) * 1953-01-27 1900-01-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231218B (de) * 1961-12-29 1966-12-29 British Hydrocarbon Chem Ltd Verfahren zur Herstellung von Polmerisationskatalysatoren

Also Published As

Publication number Publication date
NL110795C (de)
BE562448A (de) 1958-05-19
CH368475A (fr) 1963-04-15
DE1229732B (de) 1966-12-01
NL222585A (de)

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