NL221898A - - Google Patents

Info

Publication number
NL221898A
NL221898A NL221898DA NL221898A NL 221898 A NL221898 A NL 221898A NL 221898D A NL221898D A NL 221898DA NL 221898 A NL221898 A NL 221898A
Authority
NL
Netherlands
Application number
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 of NL221898A publication Critical patent/NL221898A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00Carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL221898D 1956-10-25 NL221898A (pt)

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
NL221898A true NL221898A (pt)

Family

ID=24476710

Family Applications (1)

Application Number Title Priority Date Filing Date
NL221898D NL221898A (pt) 1956-10-25

Country Status (7)

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

Families Citing this family (27)

* 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
NL135576C (pt) * 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 (pt) * 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
DE59508783D1 (de) * 1994-12-22 2000-11-16 Ciba Sc Holding Ag N-cyanomethylierte Chitosane und deren Hydrolyseprodukte
US8698447B2 (en) 2007-09-14 2014-04-15 The Powerwise Group, Inc. Energy saving system and method for devices with rotating or reciprocating masses
JP5802200B2 (ja) * 2009-06-05 2015-10-28 アクゾ ノーベル ケミカルズ インターナショナル ベスローテン フエンノートシャップAkzo Nobel Chemicals International B.V. シアン化物塩を用いるキレート化剤又はその前駆体の製造方法
CN102449197B (zh) 2009-06-05 2014-08-13 阿克佐诺贝尔化学国际公司 使用氰化物盐制备化学品的电化学方法
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

Family Cites Families (4)

* 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
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

Also Published As

Publication number Publication date
IT579083A (pt)
US2855428A (en) 1958-10-07
DE1112081B (de) 1961-08-03
GB816280A (en) 1959-07-08
CH362090A (de) 1962-05-31
FR1187890A (fr) 1959-09-17

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