CH397915A - Process for the preparation of water-insoluble anthraquinone dyes - Google Patents

Process for the preparation of water-insoluble anthraquinone dyes

Info

Publication number
CH397915A
CH397915A CH204261A CH204261A CH397915A CH 397915 A CH397915 A CH 397915A CH 204261 A CH204261 A CH 204261A CH 204261 A CH204261 A CH 204261A CH 397915 A CH397915 A CH 397915A
Authority
CH
Switzerland
Prior art keywords
preparation
water
anthraquinone dyes
insoluble anthraquinone
insoluble
Prior art date
Application number
CH204261A
Other languages
German (de)
Inventor
Paul Dr Rhyner
Original Assignee
Ciba Geigy
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
Priority to BE614120D priority Critical patent/BE614120A/xx
Application filed by Ciba Geigy filed Critical Ciba Geigy
Priority to CH204261A priority patent/CH397915A/en
Priority to FR888340A priority patent/FR1317459A/en
Priority to ES0274802A priority patent/ES274802A1/en
Priority to GB6789/62A priority patent/GB936785A/en
Publication of CH397915A publication Critical patent/CH397915A/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
    • C09B1/56—Mercapto-anthraquinones
    • C09B1/58—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals
    • C09B1/60—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals substituted by aliphatic, cycloaliphatic or araliphatic 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
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH204261A 1961-02-21 1961-02-21 Process for the preparation of water-insoluble anthraquinone dyes CH397915A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE614120D BE614120A (en) 1961-02-21
CH204261A CH397915A (en) 1961-02-21 1961-02-21 Process for the preparation of water-insoluble anthraquinone dyes
FR888340A FR1317459A (en) 1961-02-21 1962-02-16 New water-insoluble anthraquinone dyes and process for their preparation
ES0274802A ES274802A1 (en) 1961-02-21 1962-02-20 New water-insoluble anthraquinone dyestuffs and process for their manufacture
GB6789/62A GB936785A (en) 1961-02-21 1962-02-21 New water-insoluble anthraquinone dyestuffs and process for their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH204261A CH397915A (en) 1961-02-21 1961-02-21 Process for the preparation of water-insoluble anthraquinone dyes

Publications (1)

Publication Number Publication Date
CH397915A true CH397915A (en) 1965-08-31

Family

ID=4224571

Family Applications (1)

Application Number Title Priority Date Filing Date
CH204261A CH397915A (en) 1961-02-21 1961-02-21 Process for the preparation of water-insoluble anthraquinone dyes

Country Status (4)

Country Link
BE (1) BE614120A (en)
CH (1) CH397915A (en)
ES (1) ES274802A1 (en)
GB (1) GB936785A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1215285B (en) * 1962-12-17 1966-04-28 Bayer Ag Process for the preparation of 1,8-dihydroxyanthraquinone-2-arylthioethers
US3956345A (en) 1970-07-06 1976-05-11 Ciba-Geigy Ag Anthraquinone dyestuffs which are sparingly soluble in water, and their manufacture and use

Also Published As

Publication number Publication date
ES274802A1 (en) 1962-10-16
BE614120A (en)
GB936785A (en) 1963-09-11

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