CH331523A - Verfahren zur Herstellung von sauren Anthrachinonfarbstoffen - Google Patents

Verfahren zur Herstellung von sauren Anthrachinonfarbstoffen

Info

Publication number
CH331523A
CH331523A CH331523DA CH331523A CH 331523 A CH331523 A CH 331523A CH 331523D A CH331523D A CH 331523DA CH 331523 A CH331523 A CH 331523A
Authority
CH
Switzerland
Prior art keywords
preparation
anthraquinone dyes
acidic anthraquinone
acidic
dyes
Prior art date
Application number
Other languages
English (en)
Inventor
Peter Dr Hindermann
Hans-Peter Dr Koelliker
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Publication of CH331523A publication Critical patent/CH331523A/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
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl 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
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • C09B1/325—Dyes with no other substituents than the amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
CH331523D 1954-12-31 1954-12-31 Verfahren zur Herstellung von sauren Anthrachinonfarbstoffen CH331523A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH787371X 1954-12-31

Publications (1)

Publication Number Publication Date
CH331523A true CH331523A (de) 1958-07-31

Family

ID=44453792

Family Applications (1)

Application Number Title Priority Date Filing Date
CH331523D CH331523A (de) 1954-12-31 1954-12-31 Verfahren zur Herstellung von sauren Anthrachinonfarbstoffen

Country Status (7)

Country Link
US (1) US2845443A (de)
BE (1) BE544112A (de)
CH (1) CH331523A (de)
DE (1) DE1049992B (de)
FR (1) FR1144700A (de)
GB (1) GB787371A (de)
NL (1) NL93664C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214445A (en) * 1961-01-05 1965-10-26 Geigy Ag J R Derivatives of (oxyphenoxy)-phenylamino dihydroxy-anthraquinone
US3255216A (en) * 1961-01-05 1966-06-07 Geigy Ag J R 1-phenylamino-anthraquinone compounds
US3278563A (en) * 1962-04-26 1966-10-11 Geigy Ag J R 1-phenoxy-and 1-phenylthio-anilino-4-hydroxy-anthraquinone dyes
ES297713A1 (es) * 1963-03-29 1964-09-01 Aziende Colori Naz Affini Acna S P A Un procedimiento para la preparación de un colorante para fibras de poliéster
US3320021A (en) * 1965-12-01 1967-05-16 Sandoz Ltd Process for the dyeing of synthetic polyamides
EP1127922A1 (de) * 1999-12-29 2001-08-29 Ciba SC Holding AG Pigmentfarbstoffe zum Färben von synthetischen Materialien in der Masse
JP2001187844A (ja) * 1999-12-29 2001-07-10 Ciba Specialty Chem Holding Inc 合成材料の練り込み着色のための新規顔料着色剤

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR677273A (fr) * 1928-07-05 1930-03-06 Ig Farbenindustrie Ag Procédé de production de colorants pour laine de la série anthraquinonique
NL48456C (de) * 1937-03-11

Also Published As

Publication number Publication date
GB787371A (en) 1957-12-04
NL93664C (de) 1900-01-01
DE1049992B (de) 1900-01-01
BE544112A (de)
FR1144700A (fr) 1957-10-16
US2845443A (en) 1958-07-29

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