DE1112081B - Verfahren zur Herstellung von Aminoacetonitrilen - Google Patents

Verfahren zur Herstellung von Aminoacetonitrilen

Info

Publication number
DE1112081B
DE1112081B DER22051A DER0022051A DE1112081B DE 1112081 B DE1112081 B DE 1112081B DE R22051 A DER22051 A DE R22051A DE R0022051 A DER0022051 A DE R0022051A DE 1112081 B DE1112081 B DE 1112081B
Authority
DE
Germany
Prior art keywords
reaction
ammonia
formaldehyde
amine
hydrogen cyanide
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.)
Pending
Application number
DER22051A
Other languages
German (de)
English (en)
Inventor
John J Singer
Mark Weisberg
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.)
Rexolin Chemicals AB
Original Assignee
Rexolin Chemicals AB
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 Rexolin Chemicals AB filed Critical Rexolin Chemicals AB
Publication of DE1112081B publication Critical patent/DE1112081B/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DER22051A 1956-10-25 1957-10-23 Verfahren zur Herstellung von Aminoacetonitrilen Pending DE1112081B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US618194A US2855428A (en) 1956-10-25 1956-10-25 Preparation of amino nitriles

Publications (1)

Publication Number Publication Date
DE1112081B true DE1112081B (de) 1961-08-03

Family

ID=24476710

Family Applications (1)

Application Number Title Priority Date Filing Date
DER22051A Pending DE1112081B (de) 1956-10-25 1957-10-23 Verfahren zur Herstellung von Aminoacetonitrilen

Country Status (7)

Country Link
US (1) US2855428A (OSRAM)
CH (1) CH362090A (OSRAM)
DE (1) DE1112081B (OSRAM)
FR (1) FR1187890A (OSRAM)
GB (1) GB816280A (OSRAM)
IT (1) IT579083A (OSRAM)
NL (1) NL221898A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177646B (de) * 1957-06-12 1964-09-10 Bergwerksgesellschaft Hibernia Verfahren zur Herstellung von Aminocarbonsaeurenitrilen
EP0718313A3 (OSRAM) * 1994-12-22 1996-07-03 Ciba Geigy Ag

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB921042A (OSRAM) * 1958-09-12
US3415878A (en) * 1962-09-10 1968-12-10 Geigy Chem Corp Process for the production of alkali metal salts of nitrilo triacetic acid
US3427144A (en) * 1965-10-07 1969-02-11 Grace W R & Co Fertilizer comprising urea and nitrilotriacetonitrile
US3984453A (en) * 1966-04-26 1976-10-05 Stauffer Chemical Company Process for preparing nitrilotriacetonitrile
US3463805A (en) * 1967-05-08 1969-08-26 Grace W R & Co Production of aminonitriles under adiabatic conditions
US3515742A (en) * 1967-05-08 1970-06-02 Grace W R & Co Adiabatic process for preparing aminonitriles using heat recycle
US3907858A (en) * 1967-10-30 1975-09-23 Stauffer Chemical Co Process of manufacturing nitrilotriacetonitrile
US3862203A (en) * 1967-12-18 1975-01-21 Stauffer Chemical Co Process of manufacturing nitrilotriacetonitrile
US3683019A (en) * 1969-03-14 1972-08-08 Ajinomoto Kk 2-aminolicosanedioic acids
US3714223A (en) * 1969-12-15 1973-01-30 Grace W R & Co Process for preparing aminonitriles
US3959342A (en) * 1970-08-24 1976-05-25 Bethlehem Steel Corporation Process for the preparation of nitrilotriacetonitrile (NTN)
US3925448A (en) * 1970-09-30 1975-12-09 Ethyl Corp Process for producing nitrilotriacetonitrile
US3856844A (en) * 1970-12-11 1974-12-24 Ethyl Corp Chemical process
LU65340A1 (OSRAM) * 1972-05-12 1973-11-22
US3864378A (en) * 1973-02-05 1975-02-04 Bethlehem Steel Corp Process for preparing 2-hydroxyethyliminodiacetonitrile
US3987077A (en) * 1975-06-16 1976-10-19 W. R. Grace & Co. Composition useful for reducing the caking tendency of particulate sodium chloride
DE3029205A1 (de) * 1980-08-01 1982-03-11 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von aminonitrilen
US4560516A (en) * 1981-12-21 1985-12-24 Ciba-Geigy Corporation Process for the production of ethylenediamine tetraacetonitrile
US4704465A (en) * 1985-11-22 1987-11-03 Monsanto Company Process for preparing ethylenediaminetetraacetonitrile
DE3712329A1 (de) * 1987-04-11 1988-10-20 Basf Ag Verfahren zur herstellung von serin-n,n-diessigsaeure und derivaten, ihre verwendung insbesondere als komplexbildner und diese enthaltende wasch- und reinigungsmittel
US5208363A (en) * 1990-10-15 1993-05-04 The Dow Chemical Company Preparation of aminonitriles
US8698447B2 (en) 2007-09-14 2014-04-15 The Powerwise Group, Inc. Energy saving system and method for devices with rotating or reciprocating masses
US8956520B2 (en) 2009-06-05 2015-02-17 Akzo Nobel Chemicals International B.V. Electrochemical process to prepare chemicals using a cyanide salt
WO2010139755A1 (en) * 2009-06-05 2010-12-09 Akzo Nobel Chemicals International B.V. Process to prepare a chelating agent or precursor thereof using a cyanide salt
EA021950B1 (ru) 2009-09-08 2015-10-30 Дзе Пауэрвайз Груп, Инк. Система и способ сбережения энергии для устройств с вращающимися или выполняющими возвратно-поступательное движение массами

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE659193C (de) * 1935-06-16 1938-04-27 Kohlentechnik M B H Ges Verfahren zur Herstellung von Aminonitrilen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2205995A (en) * 1937-01-20 1940-06-25 Ig Farbenindustrie Ag Production of amino carboxylic acid nitriles
US2405966A (en) * 1944-02-01 1946-08-20 Du Pont Synthesis of nitriles
US2589208A (en) * 1950-12-01 1952-03-18 Rohm & Haas Tert-octyl di (cyanomethyl) amine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE659193C (de) * 1935-06-16 1938-04-27 Kohlentechnik M B H Ges Verfahren zur Herstellung von Aminonitrilen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177646B (de) * 1957-06-12 1964-09-10 Bergwerksgesellschaft Hibernia Verfahren zur Herstellung von Aminocarbonsaeurenitrilen
EP0718313A3 (OSRAM) * 1994-12-22 1996-07-03 Ciba Geigy Ag

Also Published As

Publication number Publication date
FR1187890A (fr) 1959-09-17
US2855428A (en) 1958-10-07
GB816280A (en) 1959-07-08
IT579083A (OSRAM)
NL221898A (OSRAM)
CH362090A (de) 1962-05-31

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