CH460998A - Process for the preparation of dyes of the perinaphthoylenebenzimidazole series - Google Patents

Process for the preparation of dyes of the perinaphthoylenebenzimidazole series

Info

Publication number
CH460998A
CH460998A CH587365A CH587365A CH460998A CH 460998 A CH460998 A CH 460998A CH 587365 A CH587365 A CH 587365A CH 587365 A CH587365 A CH 587365A CH 460998 A CH460998 A CH 460998A
Authority
CH
Switzerland
Prior art keywords
perinaphthoylenebenzimidazole
dyes
series
preparation
perinaphthoylenebenzimidazole series
Prior art date
Application number
CH587365A
Other languages
German (de)
Inventor
Fritz Dr Graser
Original Assignee
Basf 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
Priority claimed from DEB54971A external-priority patent/DE1159115B/en
Priority claimed from DEB56553A external-priority patent/DE1164005B/en
Application filed by Basf Ag filed Critical Basf Ag
Publication of CH460998A publication Critical patent/CH460998A/en

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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/12—Perinones, i.e. naphthoylene-aryl-imidazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH587365A 1959-09-29 1960-09-09 Process for the preparation of dyes of the perinaphthoylenebenzimidazole series CH460998A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB54971A DE1159115B (en) 1959-09-29 1959-09-29 Process for the preparation of dyes of the perinaphthoylenebenzimidazole series
DEB56553A DE1164005B (en) 1960-02-06 1960-02-06 Process for the preparation of dyes of the perinaphthoylenebenzimidazole series

Publications (1)

Publication Number Publication Date
CH460998A true CH460998A (en) 1968-08-15

Family

ID=25965487

Family Applications (2)

Application Number Title Priority Date Filing Date
CH587365A CH460998A (en) 1959-09-29 1960-09-09 Process for the preparation of dyes of the perinaphthoylenebenzimidazole series
CH1023860A CH395399A (en) 1959-09-29 1960-09-09 Process for the preparation of dyes of the perinaphthoylenebenzimidazole series

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1023860A CH395399A (en) 1959-09-29 1960-09-09 Process for the preparation of dyes of the perinaphthoylenebenzimidazole series

Country Status (3)

Country Link
BE (1) BE595344A (en)
CH (2) CH460998A (en)
GB (1) GB914880A (en)

Also Published As

Publication number Publication date
BE595344A (en) 1961-03-23
GB914880A (en) 1963-01-09
CH395399A (en) 1965-07-31

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