CH454238A - Process for the preparation of dyes of the anthraquinone series - Google Patents

Process for the preparation of dyes of the anthraquinone series

Info

Publication number
CH454238A
CH454238A CH1207065A CH1207065A CH454238A CH 454238 A CH454238 A CH 454238A CH 1207065 A CH1207065 A CH 1207065A CH 1207065 A CH1207065 A CH 1207065A CH 454238 A CH454238 A CH 454238A
Authority
CH
Switzerland
Prior art keywords
dyes
preparation
anthraquinone series
anthraquinone
series
Prior art date
Application number
CH1207065A
Other languages
German (de)
Inventor
Brachel Hanswilli Dr Von
Ernst Dr Heinrich
Horst Dr Kindler
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur Ag filed Critical Cassella Farbwerke Mainkur Ag
Publication of CH454238A publication Critical patent/CH454238A/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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/51—N-substituted amino-hydroxy anthraquinone
    • C09B1/514—N-aryl derivatives
    • C09B1/5145—N-aryl derivatives only amino and hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1207065A 1964-08-29 1965-08-27 Process for the preparation of dyes of the anthraquinone series CH454238A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEC33770A DE1277474B (en) 1964-08-29 1964-08-29 Process for the preparation of anthraquinone dyes
DEC0039033 1966-05-11

Publications (1)

Publication Number Publication Date
CH454238A true CH454238A (en) 1968-04-15

Family

ID=25969933

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1207065A CH454238A (en) 1964-08-29 1965-08-27 Process for the preparation of dyes of the anthraquinone series

Country Status (5)

Country Link
BE (2) BE668889A (en)
CH (1) CH454238A (en)
DE (2) DE1277474B (en)
GB (1) GB1044150A (en)
NL (2) NL6510813A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19936282A1 (en) * 1999-08-02 2001-02-08 Bayer Ag Process for the preparation of arylaminohydroxyanthraquinones

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021970B (en) * 1952-12-31 1958-01-02 Gen Aniline & Film Corp Process for the preparation of anthraquinone dyes

Also Published As

Publication number Publication date
DE1277474B (en) 1968-09-12
DE1644504A1 (en) 1969-10-30
NL6705982A (en) 1967-11-13
NL6510813A (en) 1966-03-01
BE698338A (en) 1967-11-13
GB1044150A (en) 1966-09-28
BE668889A (en) 1965-12-16

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