IT1123501B - Procedimento per la fabbricazione di nitrili aromatici - Google Patents

Procedimento per la fabbricazione di nitrili aromatici

Info

Publication number
IT1123501B
IT1123501B IT24764/79A IT2476479A IT1123501B IT 1123501 B IT1123501 B IT 1123501B IT 24764/79 A IT24764/79 A IT 24764/79A IT 2476479 A IT2476479 A IT 2476479A IT 1123501 B IT1123501 B IT 1123501B
Authority
IT
Italy
Prior art keywords
manufacturing procedure
aromatic nitrile
nitrile manufacturing
aromatic
procedure
Prior art date
Application number
IT24764/79A
Other languages
English (en)
Other versions
IT7924764A0 (it
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of IT7924764A0 publication Critical patent/IT7924764A0/it
Application granted granted Critical
Publication of IT1123501B publication Critical patent/IT1123501B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/40—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms
    • C09B43/42—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms by substituting radicals containing hetero atoms for —CN radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT24764/79A 1978-08-07 1979-07-30 Procedimento per la fabbricazione di nitrili aromatici IT1123501B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7832469 1978-08-07

Publications (2)

Publication Number Publication Date
IT7924764A0 IT7924764A0 (it) 1979-07-30
IT1123501B true IT1123501B (it) 1986-04-30

Family

ID=10498898

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24764/79A IT1123501B (it) 1978-08-07 1979-07-30 Procedimento per la fabbricazione di nitrili aromatici

Country Status (6)

Country Link
US (1) US4222935A (it)
JP (1) JPS5524178A (it)
BE (1) BE878111A (it)
DE (1) DE2931081A1 (it)
FR (1) FR2433015A1 (it)
IT (1) IT1123501B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044131B1 (en) * 1980-07-04 1984-08-01 Imperial Chemical Industries Plc Disperse monoazo dyestuffs
US4688349A (en) * 1985-09-30 1987-08-25 Renth Lawrence B Apparatus for insecticide application
US11085342B2 (en) 2018-06-20 2021-08-10 Ngk Insulators, Ltd. Honeycomb filter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2042451A (en) * 1933-04-12 1936-06-02 Du Pont Dehydration of formamide to produce hydrocyanic acid
US2429262A (en) * 1944-02-01 1947-10-21 British Celanese Manufacture of hydrogen cyanide
NL6505181A (it) * 1965-04-23 1966-10-24
DE2402544A1 (de) * 1974-01-19 1975-08-07 Bayer Ag Verfahren zur herstellung cyangruppenhaltiger azofarbstoffe

Also Published As

Publication number Publication date
DE2931081A1 (de) 1980-02-28
BE878111A (fr) 1980-02-06
JPS5524178A (en) 1980-02-21
FR2433015A1 (fr) 1980-03-07
US4222935A (en) 1980-09-16
IT7924764A0 (it) 1979-07-30

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