Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Knapsack AG
Knapsack Griesheim AG
Original Assignee
Knapsack AG
Knapsack Griesheim AG
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Filing date
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Application filed by Knapsack AG, Knapsack Griesheim AGfiledCriticalKnapsack AG
Priority to FR869802ApriorityCriticalpatent/FR1296496A/fr
Application grantedgrantedCritical
Publication of FR1296496ApublicationCriticalpatent/FR1296496A/fr
C07C253/00—Preparation of carboxylic acid nitriles
C07C253/08—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds
C07C253/12—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds to compounds containing carbon-to-carbon triple bonds
FR869802A1961-08-021961-08-02Procédé de préparation de l'acrylonitrile
ExpiredFR1296496A
(fr)