CH552659A - PROCESS FOR THE PREPARATION OF DISPERSION DYES OF THE ANTHRACHINONE SERIES. - Google Patents

PROCESS FOR THE PREPARATION OF DISPERSION DYES OF THE ANTHRACHINONE SERIES.

Info

Publication number
CH552659A
CH552659A CH605372A CH605372A CH552659A CH 552659 A CH552659 A CH 552659A CH 605372 A CH605372 A CH 605372A CH 605372 A CH605372 A CH 605372A CH 552659 A CH552659 A CH 552659A
Authority
CH
Switzerland
Prior art keywords
anthrachinone
series
preparation
dispersion dyes
dyes
Prior art date
Application number
CH605372A
Other languages
German (de)
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
Application filed by Basf Ag filed Critical Basf Ag
Publication of CH552659A publication Critical patent/CH552659A/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)
CH605372A 1971-05-03 1972-04-24 PROCESS FOR THE PREPARATION OF DISPERSION DYES OF THE ANTHRACHINONE SERIES. CH552659A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712121570 DE2121570A1 (en) 1971-05-03 1971-05-03 Disperse dyes of the anthraquinone series

Publications (1)

Publication Number Publication Date
CH552659A true CH552659A (en) 1974-08-15

Family

ID=5806584

Family Applications (1)

Application Number Title Priority Date Filing Date
CH605372A CH552659A (en) 1971-05-03 1972-04-24 PROCESS FOR THE PREPARATION OF DISPERSION DYES OF THE ANTHRACHINONE SERIES.

Country Status (5)

Country Link
CH (1) CH552659A (en)
DE (1) DE2121570A1 (en)
FR (1) FR2135258B1 (en)
GB (1) GB1379450A (en)
IT (1) IT957685B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5286418A (en) * 1984-10-05 1994-02-15 Mitsui Toatsu Chemicals, Incorporated Polarizing film
JPS6187757A (en) * 1984-10-05 1986-05-06 Mitsui Toatsu Chem Inc Coloring matter and polarizing film obtained by using the same

Also Published As

Publication number Publication date
DE2121570A1 (en) 1972-11-09
IT957685B (en) 1973-10-20
FR2135258B1 (en) 1975-07-18
FR2135258A1 (en) 1972-12-15
GB1379450A (en) 1975-01-02

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Legal Events

Date Code Title Description
PL Patent ceased