SE389863B - SET FOR CONTINUOUS PRODUCTION OF NITRILOTRIACETONITRIL BY REALTING AN AMMONIUM SALT OF A NON-OXIDIZING ACID WITH FORMALDEHYDE AND CYANVETE AT SUFFICIENT ENGINE TEMPERATURE - Google Patents

SET FOR CONTINUOUS PRODUCTION OF NITRILOTRIACETONITRIL BY REALTING AN AMMONIUM SALT OF A NON-OXIDIZING ACID WITH FORMALDEHYDE AND CYANVETE AT SUFFICIENT ENGINE TEMPERATURE

Info

Publication number
SE389863B
SE389863B SE7206846A SE684672A SE389863B SE 389863 B SE389863 B SE 389863B SE 7206846 A SE7206846 A SE 7206846A SE 684672 A SE684672 A SE 684672A SE 389863 B SE389863 B SE 389863B
Authority
SE
Sweden
Prior art keywords
nitrilotriacetonitril
cyanvete
realting
formaldehyde
ammonium salt
Prior art date
Application number
SE7206846A
Other languages
Swedish (sv)
Inventor
H Neumaier
W Vogt
K Sennewald
R Schuller
G Lenz
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of SE389863B publication Critical patent/SE389863B/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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
SE7206846A 1971-05-29 1972-05-25 SET FOR CONTINUOUS PRODUCTION OF NITRILOTRIACETONITRIL BY REALTING AN AMMONIUM SALT OF A NON-OXIDIZING ACID WITH FORMALDEHYDE AND CYANVETE AT SUFFICIENT ENGINE TEMPERATURE SE389863B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2126881A DE2126881C3 (en) 1971-05-29 1971-05-29 Process for the continuous production of nitrilotriacetonitrile

Publications (1)

Publication Number Publication Date
SE389863B true SE389863B (en) 1976-11-22

Family

ID=5809352

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7206846A SE389863B (en) 1971-05-29 1972-05-25 SET FOR CONTINUOUS PRODUCTION OF NITRILOTRIACETONITRIL BY REALTING AN AMMONIUM SALT OF A NON-OXIDIZING ACID WITH FORMALDEHYDE AND CYANVETE AT SUFFICIENT ENGINE TEMPERATURE

Country Status (14)

Country Link
JP (1) JPS5527049B1 (en)
BE (1) BE784116R (en)
BR (1) BR7203438D0 (en)
CA (1) CA975799A (en)
CH (1) CH562783A5 (en)
DE (1) DE2126881C3 (en)
ES (1) ES402913A2 (en)
FR (1) FR2140056B2 (en)
GB (1) GB1334991A (en)
IT (1) IT1045691B (en)
NL (1) NL174141C (en)
NO (1) NO136975C (en)
SE (1) SE389863B (en)
ZA (1) ZA722985B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102935B1 (en) * 1982-08-30 1986-02-26 Monsanto Company Process for producing nitrilotriacetonitrile
EP0102936B1 (en) * 1982-08-30 1986-02-26 Monsanto Company Continuous process for producing nitrilotriacetonitrile
DE3362308D1 (en) * 1982-08-30 1986-04-03 Monsanto Co Process for producing nitrilotriacetonitrile

Also Published As

Publication number Publication date
FR2140056A2 (en) 1973-01-12
BR7203438D0 (en) 1973-05-31
CA975799A (en) 1975-10-07
NL174141B (en) 1983-12-01
NO136975B (en) 1977-08-29
ZA722985B (en) 1973-02-28
NL7207164A (en) 1972-12-01
FR2140056B2 (en) 1973-07-13
CH562783A5 (en) 1975-06-13
JPS5527049B1 (en) 1980-07-17
ES402913A2 (en) 1975-04-16
BE784116R (en) 1972-11-29
GB1334991A (en) 1973-10-24
NO136975C (en) 1977-12-07
DE2126881C3 (en) 1980-06-04
IT1045691B (en) 1980-06-10
DE2126881A1 (en) 1972-11-30
NL174141C (en) 1984-05-01
DE2126881B2 (en) 1979-09-20

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