CH531028A - Process for the preparation of anthraquinone dyes - Google Patents

Process for the preparation of anthraquinone dyes

Info

Publication number
CH531028A
CH531028A CH429970A CH429970A CH531028A CH 531028 A CH531028 A CH 531028A CH 429970 A CH429970 A CH 429970A CH 429970 A CH429970 A CH 429970A CH 531028 A CH531028 A CH 531028A
Authority
CH
Switzerland
Prior art keywords
preparation
anthraquinone dyes
anthraquinone
dyes
Prior art date
Application number
CH429970A
Other languages
German (de)
Inventor
Ernst Dr Hartwig
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 DE19691918696 external-priority patent/DE1918696C/en
Application filed by Basf Ag filed Critical Basf Ag
Publication of CH531028A publication Critical patent/CH531028A/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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
    • C09B5/2409—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position not provided for in one of the sub groups C09B5/26 - C09B5/62
    • C09B5/2436—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position not provided for in one of the sub groups C09B5/26 - C09B5/62 only nitrogen-containing hetero rings
    • C09B5/2445—Phtaloyl isoindoles
    • C09B5/2454—5,6 phtaloyl dihydro isoindoles
    • C09B5/2463—1,3 oxo or imino derivatives
    • C09B5/2481—1-oxo-3-imino derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH429970A 1969-04-12 1970-03-20 Process for the preparation of anthraquinone dyes CH531028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691918696 DE1918696C (en) 1969-04-12 Process for the preparation of anthraquinone dyes

Publications (1)

Publication Number Publication Date
CH531028A true CH531028A (en) 1972-11-30

Family

ID=5731047

Family Applications (1)

Application Number Title Priority Date Filing Date
CH429970A CH531028A (en) 1969-04-12 1970-03-20 Process for the preparation of anthraquinone dyes

Country Status (3)

Country Link
CH (1) CH531028A (en)
FR (1) FR2038413B1 (en)
GB (1) GB1296774A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467072A1 (en) * 1979-10-09 1981-04-17 Pont A Mousson DEVICE FOR INJECTION MOLDING OBJECTS OF PLASTIC OR OTHER SIMILAR MATERIALS
DE3705386A1 (en) * 1987-02-20 1988-09-01 Basf Ag METHOD FOR PRODUCING A BLUE ANTHRACHINOUS DISPERSION DYE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1416201A (en) * 1963-11-30 1965-10-29 Basf Ag Process for the preparation of dyes of the anthraquinone series
FR86123E (en) * 1964-07-06 1965-12-17 Basf Ag Dyes of the anthraquinone series and process for their production

Also Published As

Publication number Publication date
DE1918696B1 (en) 1970-12-17
FR2038413B1 (en) 1974-03-01
GB1296774A (en) 1972-11-15
FR2038413A1 (en) 1971-01-08

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Legal Events

Date Code Title Description
PL Patent ceased