NL7011839A - - Google Patents

Info

Publication number
NL7011839A
NL7011839A NL7011839A NL7011839A NL7011839A NL 7011839 A NL7011839 A NL 7011839A NL 7011839 A NL7011839 A NL 7011839A NL 7011839 A NL7011839 A NL 7011839A NL 7011839 A NL7011839 A NL 7011839A
Authority
NL
Netherlands
Application number
NL7011839A
Other versions
NL152545B (nl
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 DE19691948714 external-priority patent/DE1948714C/de
Application filed filed Critical
Publication of NL7011839A publication Critical patent/NL7011839A/xx
Publication of NL152545B publication Critical patent/NL152545B/xx

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
    • C07C253/28—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing six-membered aromatic rings, e.g. styrene
    • 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
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium

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)
  • Catalysts (AREA)
NL7011839A 1969-09-26 1970-08-11 Werkwijze voor het bereiden van o-ftaalzuurdinitrile door ammoxydatie van o-xyleen. NL152545B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691948714 DE1948714C (de) 1969-09-26 Verfahren zur Herstellung von Antimon und Vanadin enthaltenden Katalysatoren

Publications (2)

Publication Number Publication Date
NL7011839A true NL7011839A (fr) 1971-03-30
NL152545B NL152545B (nl) 1977-03-15

Family

ID=5746591

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7011839A NL152545B (nl) 1969-09-26 1970-08-11 Werkwijze voor het bereiden van o-ftaalzuurdinitrile door ammoxydatie van o-xyleen.

Country Status (8)

Country Link
AT (1) AT306683B (fr)
BE (1) BE756613A (fr)
CA (1) CA961833A (fr)
CH (1) CH548371A (fr)
FR (1) FR2082930A5 (fr)
GB (1) GB1324693A (fr)
NL (1) NL152545B (fr)
SE (1) SE383339B (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1412880A (fr) * 1963-10-31 1965-10-01 Mitsubishi Petrochemical Co Procédé catalytique de production d'un acide insaturé et catalyseur utilisé
GB1034914A (en) * 1964-02-05 1966-07-06 Distillers Co Yeast Ltd Improvements in or relating to the production of unsaturated aliphatic acids
GB1114898A (en) * 1964-08-17 1968-05-22 Halcon International Inc Production of aromatic nitriles and catalysts for use therefor
FR1462262A (fr) * 1964-08-17 1966-04-15 Halcon International Inc Procédé chimique pour la production de nitriles aromatiques

Also Published As

Publication number Publication date
CA961833A (en) 1975-01-28
CH548371A (de) 1974-04-30
FR2082930A5 (fr) 1971-12-10
AT306683B (de) 1973-04-25
DE1948714A1 (de) 1971-04-01
NL152545B (nl) 1977-03-15
BE756613A (fr) 1971-03-01
SE383339B (sv) 1976-03-08
GB1324693A (en) 1973-07-25

Similar Documents

Publication Publication Date Title
AU2270770A (fr)
AU465452B2 (fr)
AU429630B2 (fr)
AU5461069A (fr)
AU2355770A (fr)
AU5712069A (fr)
AU427401B2 (fr)
AT308690B (fr)
AU425297B2 (fr)
AU442554B2 (fr)
AU442357B2 (fr)
AU442285B2 (fr)
AU442322B2 (fr)
AU442380B2 (fr)
FR2082930A5 (fr)
AU442535B2 (fr)
AU470661B1 (fr)
AU438128B2 (fr)
AU417208B2 (fr)
AU428074B2 (fr)
AR203167Q (fr)
CS148421B1 (fr)
AU6132869A (fr)
AU6261969A (fr)
AU6254169A (fr)

Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: DEUTSCHE