CH506492A - Process for the preparation of nitrilotriacetonitrile - Google Patents
Process for the preparation of nitrilotriacetonitrileInfo
- Publication number
- CH506492A CH506492A CH119969A CH119969A CH506492A CH 506492 A CH506492 A CH 506492A CH 119969 A CH119969 A CH 119969A CH 119969 A CH119969 A CH 119969A CH 506492 A CH506492 A CH 506492A
- Authority
- CH
- Switzerland
- Prior art keywords
- nitrilotriacetonitrile
- preparation
- Prior art date
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH436871A CH513819A (en) | 1968-01-25 | 1969-01-27 | Nitrilotriacetonitrile prod |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70038268A | 1968-01-25 | 1968-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH506492A true CH506492A (en) | 1971-04-30 |
Family
ID=24813279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH119969A CH506492A (en) | 1968-01-25 | 1969-01-27 | Process for the preparation of nitrilotriacetonitrile |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE727370A (en) |
CH (1) | CH506492A (en) |
DE (1) | DE1902934A1 (en) |
FR (1) | FR2000759A1 (en) |
GB (1) | GB1254326A (en) |
NL (1) | NL6900953A (en) |
SE (2) | SE365208B (en) |
-
1969
- 1969-01-21 NL NL6900953A patent/NL6900953A/xx unknown
- 1969-01-22 DE DE19691902934 patent/DE1902934A1/en active Pending
- 1969-01-23 GB GB378069A patent/GB1254326A/en not_active Expired
- 1969-01-24 BE BE727370D patent/BE727370A/xx unknown
- 1969-01-24 FR FR6901454A patent/FR2000759A1/fr not_active Withdrawn
- 1969-01-24 SE SE97969A patent/SE365208B/xx unknown
- 1969-01-24 SE SE1466771A patent/SE364703B/xx unknown
- 1969-01-27 CH CH119969A patent/CH506492A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2000759A1 (en) | 1969-09-12 |
BE727370A (en) | 1969-07-24 |
NL6900953A (en) | 1969-07-29 |
GB1254326A (en) | 1971-11-17 |
DE1902934A1 (en) | 1969-09-04 |
SE364703B (en) | 1974-03-04 |
SE365208B (en) | 1974-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |