ATE19873T1 - METHACRYLONITRILE PRODUCTION PROCESS. - Google Patents

METHACRYLONITRILE PRODUCTION PROCESS.

Info

Publication number
ATE19873T1
ATE19873T1 AT83303567T AT83303567T ATE19873T1 AT E19873 T1 ATE19873 T1 AT E19873T1 AT 83303567 T AT83303567 T AT 83303567T AT 83303567 T AT83303567 T AT 83303567T AT E19873 T1 ATE19873 T1 AT E19873T1
Authority
AT
Austria
Prior art keywords
production process
methacrylonitrile
methacrylonitrile production
production
Prior art date
Application number
AT83303567T
Other languages
German (de)
Inventor
Kiyoshi Kawakami
Hiroyuki Ohashi
Tsutomu Katsumata
Shigeru Kurihara
Original Assignee
Asahi Chemical Ind
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 JP10710182A external-priority patent/JPS58225051A/en
Priority claimed from JP57107098A external-priority patent/JPS58225048A/en
Priority claimed from JP10709982A external-priority patent/JPS58225049A/en
Application filed by Asahi Chemical Ind filed Critical Asahi Chemical Ind
Priority claimed from EP19830303567 external-priority patent/EP0098710B1/en
Application granted granted Critical
Publication of ATE19873T1 publication Critical patent/ATE19873T1/en

Links

AT83303567T 1982-06-22 1983-06-21 METHACRYLONITRILE PRODUCTION PROCESS. ATE19873T1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP10710182A JPS58225051A (en) 1982-06-22 1982-06-22 Method for recovering and purifying methacrylonitrile
JP57107098A JPS58225048A (en) 1982-06-22 1982-06-22 Preparation of methacrylonitrile
JP10709982A JPS58225049A (en) 1982-06-22 1982-06-22 Preparation of methacrylonitrile
EP19830303567 EP0098710B1 (en) 1982-06-22 1983-06-21 Process for producing methacrylonitrile

Publications (1)

Publication Number Publication Date
ATE19873T1 true ATE19873T1 (en) 1986-06-15

Family

ID=27440541

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83303567T ATE19873T1 (en) 1982-06-22 1983-06-21 METHACRYLONITRILE PRODUCTION PROCESS.

Country Status (1)

Country Link
AT (1) ATE19873T1 (en)

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