CH324441A - Verfahren zur Herstellung von Farbstoffen - Google Patents

Verfahren zur Herstellung von Farbstoffen

Info

Publication number
CH324441A
CH324441A CH324441DA CH324441A CH 324441 A CH324441 A CH 324441A CH 324441D A CH324441D A CH 324441DA CH 324441 A CH324441 A CH 324441A
Authority
CH
Switzerland
Prior art keywords
dyes
production
Prior art date
Application number
Other languages
English (en)
Inventor
Ulrich Dr Hoffmann
Hopff Heinrich Dr Prof
Ferdinand Dr Allison
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of CH324441A publication Critical patent/CH324441A/de

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
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • 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
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
    • C09B1/285—Dyes with no other substituents than the amino groups
    • 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)
CH324441D 1953-07-17 1954-07-01 Verfahren zur Herstellung von Farbstoffen CH324441A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED15517A DE1010215B (de) 1953-07-17 1953-07-17 Verfahren zur Herstellung von Farbstoffen der Anthrachinonreihe

Publications (1)

Publication Number Publication Date
CH324441A true CH324441A (de) 1957-09-30

Family

ID=7035064

Family Applications (1)

Application Number Title Priority Date Filing Date
CH324441D CH324441A (de) 1953-07-17 1954-07-01 Verfahren zur Herstellung von Farbstoffen

Country Status (4)

Country Link
CH (1) CH324441A (de)
DE (1) DE1010215B (de)
FR (1) FR1103902A (de)
GB (1) GB756261A (de)

Also Published As

Publication number Publication date
FR1103902A (fr) 1955-11-08
DE1010215B (de) 1957-06-13
GB756261A (en) 1956-09-05

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