CH494745A - Process for the preparation of nitrilotriacetonitrile - Google Patents

Process for the preparation of nitrilotriacetonitrile

Info

Publication number
CH494745A
CH494745A CH1571368A CH1571368A CH494745A CH 494745 A CH494745 A CH 494745A CH 1571368 A CH1571368 A CH 1571368A CH 1571368 A CH1571368 A CH 1571368A CH 494745 A CH494745 A CH 494745A
Authority
CH
Switzerland
Prior art keywords
nitrilotriacetonitrile
preparation
Prior art date
Application number
CH1571368A
Other languages
German (de)
Inventor
Eugene Davis Kenneth
Sup Shim Kyung
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of CH494745A publication Critical patent/CH494745A/en

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)
CH1571368A 1967-10-30 1968-10-21 Process for the preparation of nitrilotriacetonitrile CH494745A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67897167A 1967-10-30 1967-10-30

Publications (1)

Publication Number Publication Date
CH494745A true CH494745A (en) 1970-08-15

Family

ID=24725084

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1571368A CH494745A (en) 1967-10-30 1968-10-21 Process for the preparation of nitrilotriacetonitrile

Country Status (8)

Country Link
BE (1) BE722988A (en)
CH (1) CH494745A (en)
DE (1) DE1805404A1 (en)
FR (1) FR1584914A (en)
GB (1) GB1223479A (en)
IL (1) IL30623A (en)
NL (1) NL6815426A (en)
SE (1) SE373573B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485049A (en) * 1983-01-03 1984-11-27 Monsanto Company Two-stage crystallization of nitrilotriacetonitrile from a hot solution
CN111377828B (en) * 2018-12-27 2024-06-21 新发药业有限公司 Preparation method of malononitrile

Also Published As

Publication number Publication date
FR1584914A (en) 1970-01-02
IL30623A (en) 1971-11-29
BE722988A (en) 1969-04-28
IL30623A0 (en) 1968-10-24
DE1805404A1 (en) 1969-05-22
NL6815426A (en) 1969-05-02
SE373573B (en) 1975-02-10
GB1223479A (en) 1971-02-24

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Legal Events

Date Code Title Description
PL Patent ceased