AT239405B - Process for the production of new basic dyes suitable, for example, for dyeing, printing and spin-dyeing materials made of polyacrylonitrile - Google Patents

Process for the production of new basic dyes suitable, for example, for dyeing, printing and spin-dyeing materials made of polyacrylonitrile

Info

Publication number
AT239405B
AT239405B AT745762A AT745762A AT239405B AT 239405 B AT239405 B AT 239405B AT 745762 A AT745762 A AT 745762A AT 745762 A AT745762 A AT 745762A AT 239405 B AT239405 B AT 239405B
Authority
AT
Austria
Prior art keywords
dyeing
polyacrylonitrile
spin
printing
production
Prior art date
Application number
AT745762A
Other languages
German (de)
Inventor
Alfred Dr Brack
Dieter Dr Kutzschbach
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT239405B publication Critical patent/AT239405B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/90—Benzo [c, d] indoles; Hydrogenated benzo [c, d] indoles
    • 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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/06—Naphtholactam dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
AT745762A 1961-09-20 1962-09-20 Process for the production of new basic dyes suitable, for example, for dyeing, printing and spin-dyeing materials made of polyacrylonitrile AT239405B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF34954A DE1165790B (en) 1961-09-20 1961-09-20 Process for the production of basic dyes

Publications (1)

Publication Number Publication Date
AT239405B true AT239405B (en) 1965-04-12

Family

ID=7095792

Family Applications (1)

Application Number Title Priority Date Filing Date
AT745762A AT239405B (en) 1961-09-20 1962-09-20 Process for the production of new basic dyes suitable, for example, for dyeing, printing and spin-dyeing materials made of polyacrylonitrile

Country Status (4)

Country Link
AT (1) AT239405B (en)
CH (2) CH380698A (en)
DE (1) DE1165790B (en)
NL (1) NL283407A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116622A (en) 1975-07-17 1978-09-26 Ciba-Geigy Corporation Dyeing preparations and process for dyeing polyacrylonitrile material in strong, neutral, clear blue shades

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE483234C (en) * 1926-12-01 1929-10-03 I G Farbenindustrie Akt Ges Process for the preparation of condensation products of the naphthostyril series

Also Published As

Publication number Publication date
NL283407A (en)
DE1165790B (en) 1964-03-19
CH460999A (en) 1968-08-15
CH380698A (en) 1964-04-30

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