CA708195A - Production of unsaturated aliphatic nitriles - Google Patents

Production of unsaturated aliphatic nitriles

Info

Publication number
CA708195A
CA708195A CA708195A CA708195DA CA708195A CA 708195 A CA708195 A CA 708195A CA 708195 A CA708195 A CA 708195A CA 708195D A CA708195D A CA 708195DA CA 708195 A CA708195 A CA 708195A
Authority
CA
Canada
Prior art keywords
production
unsaturated aliphatic
aliphatic nitriles
nitriles
unsaturated
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
CA708195A
Other languages
English (en)
Inventor
R. Bethell James
L. Barclay John
J. Hadley David
G. Stewart David
Wood Barrie
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.)
Distillers Co Ltd
Original Assignee
Distillers 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.)
Publication date
Application granted granted Critical
Publication of CA708195A publication Critical patent/CA708195A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • 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
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA708195A 1959-02-12 Production of unsaturated aliphatic nitriles Expired CA708195A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB487859 1959-02-12
GB520059 1959-02-14
GB867959 1959-03-12

Publications (1)

Publication Number Publication Date
CA708195A true CA708195A (en) 1965-04-20

Family

ID=27254516

Family Applications (1)

Application Number Title Priority Date Filing Date
CA708195A Expired CA708195A (en) 1959-02-12 Production of unsaturated aliphatic nitriles

Country Status (6)

Country Link
CA (1) CA708195A (de)
DD (1) DD36656A (de)
DE (1) DE1165584B (de)
FR (1) FR1247785A (de)
IT (1) IT625988A (de)
NL (1) NL248284A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL276444A (de) * 1961-03-29
BE619112A (de) * 1961-06-20
BE621685A (de) * 1961-08-24

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481826A (en) * 1947-02-28 1949-09-13 Allied Chem & Dye Corp Process for making aliphatic nitriles
DE897560C (de) * 1950-12-30 1953-11-23 Distillers Company Verfahren zur Herstellung von ungesaettigten Nitrilen
GB719635A (en) * 1951-11-08 1954-12-08 Distillers Co Yeast Ltd Manufacture of substantially pure unsaturated nitriles
CA627938A (en) * 1952-10-09 1961-09-26 J. Hadley David Preparation of unsaturated organic nitriles
FR1098400A (fr) * 1953-04-13 1955-07-25 Bataafsche Petroleum Procédé de préparation des nitriles non saturés
GB774011A (en) * 1953-10-27 1957-05-01 Stig Knutsson Picker for looms

Also Published As

Publication number Publication date
DE1165584B (de) 1964-03-19
IT625988A (de)
FR1247785A (fr) 1960-12-02
NL248284A (de)
DD36656A (de)

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