CH481976A - Production of new anthraquinone dyes - Google Patents

Production of new anthraquinone dyes

Info

Publication number
CH481976A
CH481976A CH485766A CH485766A CH481976A CH 481976 A CH481976 A CH 481976A CH 485766 A CH485766 A CH 485766A CH 485766 A CH485766 A CH 485766A CH 481976 A CH481976 A CH 481976A
Authority
CH
Switzerland
Prior art keywords
production
anthraquinone dyes
new anthraquinone
new
dyes
Prior art date
Application number
CH485766A
Other languages
German (de)
Inventor
Henri Dr Riat
Arthur Dr Buehler
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
Application filed by Ciba Geigy filed Critical Ciba Geigy
Priority to CH485766A priority Critical patent/CH481976A/en
Priority to DE19671644519 priority patent/DE1644519C3/en
Priority to FR100880A priority patent/FR1522594A/en
Priority to BE696434D priority patent/BE696434A/xx
Priority to GB14866/67A priority patent/GB1140998A/en
Priority to ES338723A priority patent/ES338723A1/en
Priority to NL6704637A priority patent/NL6704637A/xx
Publication of CH481976A publication Critical patent/CH481976A/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
    • C09B1/16—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
    • C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/004—Anthracene dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
CH485766A 1966-04-01 1966-04-01 Production of new anthraquinone dyes CH481976A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH485766A CH481976A (en) 1966-04-01 1966-04-01 Production of new anthraquinone dyes
DE19671644519 DE1644519C3 (en) 1966-04-01 1967-03-23 Anthraquinone series dyes
FR100880A FR1522594A (en) 1966-04-01 1967-03-30 New anthraquinone dyes, their preparation process and their use
BE696434D BE696434A (en) 1966-04-01 1967-03-31
GB14866/67A GB1140998A (en) 1966-04-01 1967-03-31 New anthraquinone dyestuffs and processes for their manufacture and use
ES338723A ES338723A1 (en) 1966-04-01 1967-03-31 New anthraquinone dyestuffs and processes for their manufacture and use
NL6704637A NL6704637A (en) 1966-04-01 1967-03-31

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH485766A CH481976A (en) 1966-04-01 1966-04-01 Production of new anthraquinone dyes
CH181367 1967-02-07

Publications (1)

Publication Number Publication Date
CH481976A true CH481976A (en) 1969-11-30

Family

ID=25688744

Family Applications (1)

Application Number Title Priority Date Filing Date
CH485766A CH481976A (en) 1966-04-01 1966-04-01 Production of new anthraquinone dyes

Country Status (6)

Country Link
BE (1) BE696434A (en)
CH (1) CH481976A (en)
ES (1) ES338723A1 (en)
FR (1) FR1522594A (en)
GB (1) GB1140998A (en)
NL (1) NL6704637A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514187A (en) * 1982-07-21 1985-04-30 Ciba-Geigy Corporation Process for dyeing differential-dyeing polyamide fibres
GB9014234D0 (en) * 1990-06-26 1990-08-15 Ciba Geigy Ag Preparation process

Also Published As

Publication number Publication date
DE1644519B2 (en) 1975-05-15
NL6704637A (en) 1967-10-02
FR1522594A (en) 1968-04-26
DE1644519A1 (en) 1969-10-16
BE696434A (en) 1967-10-02
ES338723A1 (en) 1968-07-01
GB1140998A (en) 1969-01-22

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Legal Events

Date Code Title Description
PL Patent ceased