CH449820A - Process for the preparation of anthraquinone dyes - Google Patents

Process for the preparation of anthraquinone dyes

Info

Publication number
CH449820A
CH449820A CH1359063A CH1359063A CH449820A CH 449820 A CH449820 A CH 449820A CH 1359063 A CH1359063 A CH 1359063A CH 1359063 A CH1359063 A CH 1359063A CH 449820 A CH449820 A CH 449820A
Authority
CH
Switzerland
Prior art keywords
preparation
anthraquinone dyes
anthraquinone
dyes
Prior art date
Application number
CH1359063A
Other languages
German (de)
Inventor
Hampton Shown John
Michael Vajda Albert
Original Assignee
Gen Aniline & Film Corp
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 Gen Aniline & Film Corp filed Critical Gen Aniline & Film Corp
Publication of CH449820A publication Critical patent/CH449820A/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
    • C09B1/515—N-alkyl, N-aralkyl or N-cycloalkyl derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Coloring (AREA)
CH1359063A 1962-11-06 1963-11-05 Process for the preparation of anthraquinone dyes CH449820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23586062A 1962-11-06 1962-11-06

Publications (1)

Publication Number Publication Date
CH449820A true CH449820A (en) 1968-01-15

Family

ID=22887192

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1359063A CH449820A (en) 1962-11-06 1963-11-05 Process for the preparation of anthraquinone dyes

Country Status (6)

Country Link
BE (1) BE639591A (en)
CH (1) CH449820A (en)
DE (1) DE1444763A1 (en)
FR (1) FR1398755A (en)
GB (1) GB1068583A (en)
NL (1) NL300103A (en)

Also Published As

Publication number Publication date
DE1444763A1 (en) 1969-03-27
GB1068583A (en) 1967-05-10
FR1398755A (en) 1965-05-14
NL300103A (en)
BE639591A (en)

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