NL171051C - PROCESS FOR THE CONTINUOUS PREPARATION OF NITRILOTRIACETONITRIL. - Google Patents

PROCESS FOR THE CONTINUOUS PREPARATION OF NITRILOTRIACETONITRIL.

Info

Publication number
NL171051C
NL171051C NLAANVRAGE7106999,A NL7106999A NL171051C NL 171051 C NL171051 C NL 171051C NL 7106999 A NL7106999 A NL 7106999A NL 171051 C NL171051 C NL 171051C
Authority
NL
Netherlands
Prior art keywords
nitrilotriacetonitril
continuous preparation
continuous
preparation
Prior art date
Application number
NLAANVRAGE7106999,A
Other languages
Dutch (nl)
Other versions
NL7106999A (en
NL171051B (en
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
Priority claimed from DE19702025632 external-priority patent/DE2025632C3/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NL7106999A publication Critical patent/NL7106999A/xx
Publication of NL171051B publication Critical patent/NL171051B/en
Application granted granted Critical
Publication of NL171051C publication Critical patent/NL171051C/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)
NLAANVRAGE7106999,A 1970-05-26 1971-05-21 PROCESS FOR THE CONTINUOUS PREPARATION OF NITRILOTRIACETONITRIL. NL171051C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702025632 DE2025632C3 (en) 1970-05-26 Process for the continuous production of nitrilotriacetonitrile

Publications (3)

Publication Number Publication Date
NL7106999A NL7106999A (en) 1971-11-30
NL171051B NL171051B (en) 1982-09-01
NL171051C true NL171051C (en) 1983-02-01

Family

ID=5772118

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7106999,A NL171051C (en) 1970-05-26 1971-05-21 PROCESS FOR THE CONTINUOUS PREPARATION OF NITRILOTRIACETONITRIL.

Country Status (12)

Country Link
JP (1) JPS5023018B1 (en)
AT (1) AT310139B (en)
BE (1) BE767543A (en)
BR (1) BR7103136D0 (en)
CH (1) CH557802A (en)
ES (1) ES390692A1 (en)
FR (1) FR2093717A5 (en)
GB (1) GB1303788A (en)
NL (1) NL171051C (en)
NO (1) NO136790C (en)
SE (1) SE365796B (en)
ZA (1) ZA712514B (en)

Also Published As

Publication number Publication date
NL7106999A (en) 1971-11-30
NO136790C (en) 1977-11-09
NO136790B (en) 1977-08-01
SE365796B (en) 1974-04-01
GB1303788A (en) 1973-01-17
ZA712514B (en) 1972-01-26
FR2093717A5 (en) 1972-01-28
DE2025632B2 (en) 1976-09-02
NL171051B (en) 1982-09-01
AT310139B (en) 1973-09-25
BR7103136D0 (en) 1973-04-19
JPS5023018B1 (en) 1975-08-05
ES390692A1 (en) 1973-07-01
DE2025632A1 (en) 1971-12-02
BE767543A (en) 1971-11-24
CH557802A (en) 1975-01-15

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee