CH413174A - Process for the preparation of 1,4-dioxy-2-arylmercaptoanthraquinones which are free from acidic, water-solubilizing groups - Google Patents

Process for the preparation of 1,4-dioxy-2-arylmercaptoanthraquinones which are free from acidic, water-solubilizing groups

Info

Publication number
CH413174A
CH413174A CH1284361A CH1284361A CH413174A CH 413174 A CH413174 A CH 413174A CH 1284361 A CH1284361 A CH 1284361A CH 1284361 A CH1284361 A CH 1284361A CH 413174 A CH413174 A CH 413174A
Authority
CH
Switzerland
Prior art keywords
arylmercaptoanthraquinones
dioxy
acidic
preparation
free
Prior art date
Application number
CH1284361A
Other languages
German (de)
Inventor
Paul Dr Grossmann
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 BE624405D priority Critical patent/BE624405A/xx
Application filed by Ciba Geigy filed Critical Ciba Geigy
Priority to CH1284361A priority patent/CH413174A/en
Priority to FR913960A priority patent/FR1337698A/en
Priority to ES282177A priority patent/ES282177A1/en
Priority to DEC28345A priority patent/DE1212657B/en
Priority to GB4183462A priority patent/GB957144A/en
Publication of CH413174A publication Critical patent/CH413174A/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
    • C09B1/585—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals substituted by aryl radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1284361A 1961-11-06 1961-11-06 Process for the preparation of 1,4-dioxy-2-arylmercaptoanthraquinones which are free from acidic, water-solubilizing groups CH413174A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE624405D BE624405A (en) 1961-11-06
CH1284361A CH413174A (en) 1961-11-06 1961-11-06 Process for the preparation of 1,4-dioxy-2-arylmercaptoanthraquinones which are free from acidic, water-solubilizing groups
FR913960A FR1337698A (en) 1961-11-06 1962-10-30 alpha-hydroxy-beta-phenylmercaptoanthraquinones free from acid groups which solubilize the products in water and process for obtaining them
ES282177A ES282177A1 (en) 1961-11-06 1962-11-05 Procedure for preparing alpha-oxy-beta-fenil-mercapto-antraquinones (Machine-translation by Google Translate, not legally binding)
DEC28345A DE1212657B (en) 1961-11-06 1962-11-05 Process for the preparation of 1,4-dihydroxy-2-phenylmercaptoanthraquinones which are free from acidic, water-solubilizing groups
GB4183462A GB957144A (en) 1961-11-06 1962-11-05 1:4-dihydroxy-2-arylmercaptoanthraquinones free from acidic groups imparting solubility in water and processes for their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1284361A CH413174A (en) 1961-11-06 1961-11-06 Process for the preparation of 1,4-dioxy-2-arylmercaptoanthraquinones which are free from acidic, water-solubilizing groups

Publications (1)

Publication Number Publication Date
CH413174A true CH413174A (en) 1966-05-15

Family

ID=4386903

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1284361A CH413174A (en) 1961-11-06 1961-11-06 Process for the preparation of 1,4-dioxy-2-arylmercaptoanthraquinones which are free from acidic, water-solubilizing groups

Country Status (5)

Country Link
BE (1) BE624405A (en)
CH (1) CH413174A (en)
DE (1) DE1212657B (en)
ES (1) ES282177A1 (en)
GB (1) GB957144A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL129223C (en) * 1963-10-04
DE1281077B (en) * 1964-01-04 1968-10-24 Basf Ag Process for the preparation of anthraquinone dyes
DE1284546B (en) * 1965-03-24 1968-12-05 Basf Ag Process for the preparation of anthraquinone dyes
US3899519A (en) * 1973-06-14 1975-08-12 American Aniline Prod 6-Arylthio-1, 4,5-trihydroxyanthraquinones

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB412920A (en) * 1932-12-30 1934-07-02 Ici Ltd New anthraquinone dyes

Also Published As

Publication number Publication date
ES282177A1 (en) 1963-05-16
BE624405A (en)
GB957144A (en) 1964-05-06
DE1212657B (en) 1966-03-17

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