YU35579B - Process for the purification of malonic acid dinitrile - Google Patents

Process for the purification of malonic acid dinitrile

Info

Publication number
YU35579B
YU35579B YU68174A YU68174A YU35579B YU 35579 B YU35579 B YU 35579B YU 68174 A YU68174 A YU 68174A YU 68174 A YU68174 A YU 68174A YU 35579 B YU35579 B YU 35579B
Authority
YU
Yugoslavia
Prior art keywords
purification
malonic acid
acid dinitrile
dinitrile
malonic
Prior art date
Application number
YU68174A
Other versions
YU68174A (en
Inventor
Arni Urs
Urs Arni
Faucci Adriano
Adriano Faucci
Stocker August
August Stocker
Audereggen Klaus
Klaus Audereggen
Original Assignee
Lonza 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 Lonza Ag filed Critical Lonza Ag
Publication of YU68174A publication Critical patent/YU68174A/en
Publication of YU35579B publication Critical patent/YU35579B/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)
YU68174A 1968-06-24 1974-03-13 Process for the purification of malonic acid dinitrile YU35579B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH938368A CH493474A (en) 1968-06-24 1968-06-24 Process for purifying malononitrile

Publications (2)

Publication Number Publication Date
YU68174A YU68174A (en) 1980-10-31
YU35579B true YU35579B (en) 1981-04-30

Family

ID=4351416

Family Applications (1)

Application Number Title Priority Date Filing Date
YU68174A YU35579B (en) 1968-06-24 1974-03-13 Process for the purification of malonic acid dinitrile

Country Status (3)

Country Link
CH (1) CH493474A (en)
PL (1) PL78198B1 (en)
YU (1) YU35579B (en)

Also Published As

Publication number Publication date
CH493474A (en) 1970-07-15
PL78198B1 (en) 1975-04-30
YU68174A (en) 1980-10-31

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