NL7412933A - PROCESS FOR THE PREPARATION OF NITRILES. - Google Patents

PROCESS FOR THE PREPARATION OF NITRILES.

Info

Publication number
NL7412933A
NL7412933A NL7412933A NL7412933A NL7412933A NL 7412933 A NL7412933 A NL 7412933A NL 7412933 A NL7412933 A NL 7412933A NL 7412933 A NL7412933 A NL 7412933A NL 7412933 A NL7412933 A NL 7412933A
Authority
NL
Netherlands
Prior art keywords
nitriles
preparation
Prior art date
Application number
NL7412933A
Other languages
Dutch (nl)
Other versions
NL181868C (en
Inventor
Ronald D Bushick
Howard P Angstadt
Original Assignee
Sun Ventures Inc
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 Sun Ventures Inc filed Critical Sun Ventures Inc
Publication of NL7412933A publication Critical patent/NL7412933A/en
Application granted granted Critical
Publication of NL181868C publication Critical patent/NL181868C/en

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)
NLAANVRAGE7412933,A 1973-10-10 1974-10-01 METHOD FOR AMMOXYDATING M- AND P-XYLENE. NL181868C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40496573A 1973-10-10 1973-10-10
US50493874A 1974-09-11 1974-09-11

Publications (2)

Publication Number Publication Date
NL7412933A true NL7412933A (en) 1975-04-14
NL181868C NL181868C (en) 1987-11-16

Family

ID=27018863

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7412933,A NL181868C (en) 1973-10-10 1974-10-01 METHOD FOR AMMOXYDATING M- AND P-XYLENE.

Country Status (7)

Country Link
CA (1) CA1032553A (en)
DD (1) DD116221A5 (en)
DE (1) DE2447783C2 (en)
FR (1) FR2247452B1 (en)
IL (1) IL45732A (en)
IT (1) IT1030702B (en)
NL (1) NL181868C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990997A (en) * 1975-10-22 1976-11-09 Suntech, Inc. Method of preparing ammoxidation catalyst
NL7610318A (en) * 1976-06-01 1977-12-05 Sun Ventures Inc PROCEDURE FOR AMMOXYDERING ORGANIC COMPOUNDS TO NITRILES.
CA1181408A (en) * 1981-12-21 1985-01-22 Ernest C. Milberger Nitrogenation of hydrocarbons, including the production of maleimide

Also Published As

Publication number Publication date
FR2247452A1 (en) 1975-05-09
CA1032553A (en) 1978-06-06
IL45732A (en) 1980-02-29
DE2447783A1 (en) 1976-04-01
IT1030702B (en) 1979-04-10
DD116221A5 (en) 1975-11-12
DE2447783C2 (en) 1983-11-24
FR2247452B1 (en) 1978-05-05
NL181868C (en) 1987-11-16

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BK Erratum

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V1 Lapsed because of non-payment of the annual fee