CH405561A - Verfahren zur Herstellung von sauren Farbstoffen der Anthrachinonreihe - Google Patents

Verfahren zur Herstellung von sauren Farbstoffen der Anthrachinonreihe

Info

Publication number
CH405561A
CH405561A CH7568259A CH7568259A CH405561A CH 405561 A CH405561 A CH 405561A CH 7568259 A CH7568259 A CH 7568259A CH 7568259 A CH7568259 A CH 7568259A CH 405561 A CH405561 A CH 405561A
Authority
CH
Switzerland
Prior art keywords
production
acidic dyes
anthraquinone series
anthraquinone
series
Prior art date
Application number
CH7568259A
Other languages
English (en)
Inventor
Josef Dr Singer
Rudolf Dr Schroeter
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of CH405561A publication Critical patent/CH405561A/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
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/52—Amino-hydroxy-anthraquinones; Ethers and esters thereof sulfonated
    • C09B1/523—N-substituted amino and hydroxy anthraquinone
    • C09B1/526—N-alkyl, N-aralkyl or N-cycloalkyl derivatives
    • 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
    • C09B1/30—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated
    • C09B1/306—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated only sulfonated in a substituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH7568259A 1958-07-31 1959-07-13 Verfahren zur Herstellung von sauren Farbstoffen der Anthrachinonreihe CH405561A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF26296A DE1099669B (de) 1958-07-31 1958-07-31 Verfahren zur Herstellung von sauren Farbstoffen der Anthrachinonreihe

Publications (1)

Publication Number Publication Date
CH405561A true CH405561A (de) 1966-01-15

Family

ID=7091965

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7568259A CH405561A (de) 1958-07-31 1959-07-13 Verfahren zur Herstellung von sauren Farbstoffen der Anthrachinonreihe

Country Status (4)

Country Link
CH (1) CH405561A (de)
DE (1) DE1099669B (de)
FR (1) FR1232669A (de)
GB (1) GB899682A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2156176A1 (de) * 1971-10-09 1973-05-25 Bayer Ag

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2156162T3 (es) * 1994-02-08 2001-06-16 Nps Pharma Inc Compuestos activos en un nuevo sitio sobre canales del calcio accionados por un receptor, utiles para el tratamiento de trastornos y enfermedades neurologicas.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB491493A (en) * 1937-02-01 1938-09-01 Samuel Coffey New anthraquinone compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2156176A1 (de) * 1971-10-09 1973-05-25 Bayer Ag

Also Published As

Publication number Publication date
DE1099669B (de) 1961-02-16
GB899682A (en) 1962-06-27
FR1232669A (fr) 1960-10-11

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