NL84501C - Werkwijze ter bereiding van a b-onverzadigde alifatische nitrilen - Google Patents

Werkwijze ter bereiding van a b-onverzadigde alifatische nitrilen

Info

Publication number
NL84501C
NL84501C NL173142A NL173142A NL84501C NL 84501 C NL84501 C NL 84501C NL 173142 A NL173142 A NL 173142A NL 173142 A NL173142 A NL 173142A NL 84501 C NL84501 C NL 84501C
Authority
NL
Netherlands
Prior art keywords
preparation
unsaturated aliphatic
aliphatic nitriles
nitriles
unsaturated
Prior art date
Application number
NL173142A
Other languages
English (en)
Dutch (nl)
Inventor
David J Hadley
Charles A Woodcock
Original Assignee
Distillers Co Yeast 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.)
Filing date
Publication date
Application filed by Distillers Co Yeast Ltd filed Critical Distillers Co Yeast Ltd
Application granted granted Critical
Publication of NL84501C publication Critical patent/NL84501C/nl

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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
NL173142A 1952-10-09 1952-10-16 Werkwijze ter bereiding van a b-onverzadigde alifatische nitrilen NL84501C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24351/51A GB723003A (en) 1952-10-09 1952-10-09 Manufacture of organic nitrogen compounds

Publications (1)

Publication Number Publication Date
NL84501C true NL84501C (nl) 1957-02-16

Family

ID=10310255

Family Applications (1)

Application Number Title Priority Date Filing Date
NL173142A NL84501C (nl) 1952-10-09 1952-10-16 Werkwijze ter bereiding van a b-onverzadigde alifatische nitrilen

Country Status (10)

Country Link
US (1) US3009943A (en:Method)
BE (1) BE514875A (en:Method)
CA (1) CA627938A (en:Method)
CH (1) CH306049A (en:Method)
DE (1) DE941428C (en:Method)
ES (1) ES205838A1 (en:Method)
FR (1) FR1068982A (en:Method)
GB (1) GB723003A (en:Method)
IT (1) IT494584A (en:Method)
NL (1) NL84501C (en:Method)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159680A (en) * 1964-12-01 kister
IT606519A (en:Method) * 1958-04-16
CA708195A (en) * 1959-02-12 1965-04-20 R. Bethell James Production of unsaturated aliphatic nitriles
NL126011C (en:Method) * 1959-02-14
US3153085A (en) * 1959-02-14 1964-10-13 Distillers Co Yeast Ltd Production of aliphatic nitriles
IT625662A (en:Method) * 1959-02-16
NL248487A (en:Method) * 1959-02-17
US3240806A (en) * 1959-02-17 1966-03-15 Distillers Co Yeast Ltd Process for producing a mixture of unsaturated aliphatic acids and aldehydes
CA718025A (en) * 1959-02-24 1965-09-14 The Standard Oil Company Process for the manufacture of acrylonitrile
US3043860A (en) * 1959-04-16 1962-07-10 Union Carbide Corp Preparation of unsaturated nitriles
CA677475A (en) * 1962-12-08 1964-01-07 The Distillers Company Limited Production of unsaturated aliphatic nitriles
NL253844A (en:Method) * 1959-07-18
DE1175664B (de) * 1959-09-04 1964-08-13 Asahi Chemical Ind Verfahren zur Wiedergewinnung von Selen aus dieses, Acrolein und Acrylsaeurenitril ent-haltenden Reaktionsgasen
MX71168A (en:Method) * 1960-01-02
IT648007A (en:Method) * 1960-02-26
CA635328A (en) * 1960-03-09 1962-01-23 Minekawa Saburo Process for preparing acrylonitrile
GB903034A (en) * 1960-04-14 1962-08-09 Distillers Co Yeast Ltd The production of acrylic and methacrylic acids
NL251524A (en:Method) * 1960-04-26
NL266208A (en:Method) * 1960-06-21
DE1212962B (de) * 1960-08-12 1966-03-24 Knapsack Ag Verfahren zur Abtrennung und Gewinnung von Acrylsaeurenitril und Ammoniak aus gasfoermigen Gemischen durch Auswaschen
DE1229073B (de) * 1960-09-08 1966-11-24 Asahi Chemical Ind Verfahren zur Wiedergewinnung von Selen als Selendioxyd aus jenes enthaltenden Reaktions-gasen
BE609485A (en:Method) * 1960-11-12
MX71999A (en:Method) * 1960-12-07
BE612136A (en:Method) * 1960-12-30
CA715118A (en) * 1961-01-23 1965-08-03 Eastman Kodak Company Catalytic synthesis of acrylonitrile from olefins, ammonia and oxygen
US3184415A (en) * 1961-03-17 1965-05-18 Du Pont Catalyst compositions consisting of group iv metal salts and/or oxides
US3141902A (en) * 1961-03-17 1964-07-21 Du Pont Process for preparation of acrylonitrile
IT667228A (en:Method) * 1961-04-18
CA676881A (en) * 1961-05-31 1963-12-24 Shell Oil Company Production of lower aliphatic nitriles
BE619112A (en:Method) * 1961-06-20
US3346617A (en) * 1961-07-11 1967-10-10 Nitto Chemical Industry Co Ltd Method for preparing methacrylonitrile
CA714082A (en) * 1961-07-14 1965-07-20 Ferlazzo Natale Process for the catalytic preparation of nitriles starting from olefinic hydrocarbons
IT672994B (en:Method) * 1961-07-31
US3192259A (en) * 1961-10-06 1965-06-29 Shell Oil Co Production of alpha, beta-unsaturated oxygen-containing compounds
IT701822A (en:Method) * 1961-11-30
US3186955A (en) * 1962-05-28 1965-06-01 Standard Oil Co Bismuth-molybdenum oxidation catalyst promoted with a ba-si oxide mixture
US3461150A (en) * 1962-06-11 1969-08-12 Standard Oil Co Process for the oxidation of olefin-ammonia mixtures to unsaturated nitriles
US3198750A (en) * 1962-12-26 1965-08-03 Standard Oil Co Mixed antimony oxide-uranium oxide oxidation catalyst
BE633452A (en:Method) * 1962-06-11
US3345417A (en) * 1962-12-26 1967-10-03 Gulf Oil Corp Novel oxidation catalyst compositions and processes
FR1336342A (fr) * 1962-07-20 1963-08-30 Electrochimie Soc Perfectionnements à la séparation de l'acrylonitrile
BE636567A (en:Method) * 1962-09-01
US3200081A (en) * 1962-10-15 1965-08-10 Standard Oil Co Mixed antimony oxide-manganese oxide oxidation catalyst
US3200084A (en) * 1962-10-15 1965-08-10 Standard Oil Co Mixed antimony oxide-cerium oxide oxidation catalysts
US3282982A (en) * 1962-10-15 1966-11-01 Standard Oil Co Process for the oxidation of olefinammonia mixtures to unsaturated nitriles
IT708871A (en:Method) * 1962-11-28
NL302701A (en:Method) * 1963-03-15
GB987960A (en) * 1963-04-30 1965-03-31 Distillers Co Yeast Ltd Improvements in or relating to the production of unsaturated aliphatic nitriles
NL135670C (en:Method) * 1963-05-09
US3345397A (en) * 1963-12-10 1967-10-03 Petro Tex Chem Corp Preparation of methacrylonitrile
IL22742A (en) * 1964-01-10 1968-09-26 Princeton Chemical Res Inc Production of nitriles
ES308314A1 (es) * 1964-01-20 1965-06-01 The B F Goodrich Company Procedimiento de preparacion de nitrilos no saturados.
US3228890A (en) * 1964-01-20 1966-01-11 Goodrich Co B F Catalyst comprising molybdenum oxide, tellurium oxide and a manganese phosphate
GB1036957A (en) * 1964-09-05 1966-07-20 Distillers Co Yeast Ltd Improvements in or relating to the production of unsaturated aliphatic carboxylic acids
US3428674A (en) * 1965-01-11 1969-02-18 Standard Oil Co Process of oxidation of olefins to unsaturated aldehydes and acids
US3308151A (en) * 1965-01-11 1967-03-07 Standard Oil Co Process for the oxidation of olefinammonia mixtures to unsaturated nitriles
US3326819A (en) * 1965-11-19 1967-06-20 Distillers Co Yeast Ltd Catalytic compositions comprising antimony oxide, tin oxide and a promoter
US3316182A (en) * 1966-01-19 1967-04-25 Eastman Kodak Co Catalysts for synthesis of acrylonitrile from olefins, ammonia and oxygen
GB1131134A (en) * 1966-04-29 1968-10-23 B P Chemicals U K Ltd Improvements in or relating to the purification of acrylonitrile
US3527716A (en) * 1966-06-06 1970-09-08 Rohm & Haas Catalyst system and a method for the preparation of unsaturated acids and aldehydes
US3499025A (en) * 1967-09-06 1970-03-03 Sun Oil Co Method for producing acrylonitrile and methacrylonitrile
FR1582068A (en:Method) * 1968-04-26 1969-09-26
US3883573A (en) * 1973-06-15 1975-05-13 Standard Oil Co Commercial fixed-bed acrylonitrile or methacrylonitrile
US4211722A (en) * 1979-03-07 1980-07-08 E. I. Du Pont De Nemours & Co. Formaldehyde stabilization of acrylonitrile against color

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443420A (en) * 1946-02-21 1948-06-15 Du Pont Synthesis of nitriles
US2452187A (en) * 1946-02-21 1948-10-26 Du Pont Synthesis of nitriles
US2525818A (en) * 1946-06-24 1950-10-17 Phillips Petroleum Co Production of nitriles
US2593437A (en) * 1946-12-23 1952-04-22 Distillers Co Yeast Ltd Manufacture of unsaturated aldehydes
GB625330A (en) * 1946-12-23 1949-06-27 Distillers Co Yeast Ltd Improvements in and process for the manufacture of acrolein
US2481826A (en) * 1947-02-28 1949-09-13 Allied Chem & Dye Corp Process for making aliphatic nitriles
US2451485A (en) * 1947-09-27 1948-10-19 Shell Dev Production of unsaturated carbonylic compounds
US2554484A (en) * 1950-06-17 1951-05-29 Du Pont Preparation of cyanoalkenes
GB709337A (en) * 1950-12-30 1954-05-19 Distillers Co Yeast Ltd Manufacture of nitriles

Also Published As

Publication number Publication date
BE514875A (fr) 1952-11-14
CH306049A (fr) 1955-03-31
DE941428C (de) 1956-04-12
US3009943A (en) 1961-11-21
ES205838A1 (es) 1952-12-01
IT494584A (en:Method) 1900-01-01
FR1068982A (fr) 1954-07-02
CA627938A (en) 1961-09-26
GB723003A (en) 1955-02-02

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