ES478600A1 - Procedure for the preparation of new solute water-based anthraquinonic colorants. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of new solute water-based anthraquinonic colorants. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES478600A1
ES478600A1 ES478600A ES478600A ES478600A1 ES 478600 A1 ES478600 A1 ES 478600A1 ES 478600 A ES478600 A ES 478600A ES 478600 A ES478600 A ES 478600A ES 478600 A1 ES478600 A1 ES 478600A1
Authority
ES
Spain
Prior art keywords
translation
procedure
preparation
machine
legally binding
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES478600A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES478600A1 publication Critical patent/ES478600A1/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/54—Amino-hydroxy-anthraquinones; Ethers and esters thereof etherified
    • C09B1/547—Anthraquinones with aromatic ether groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)

Abstract

Procedure for the preparation of new anthraquinone dyes soluble in water, which, in the free acid form, correspond to the general formula I ** formula ** in which R1 signifies an alkyl radical of 4 to 8 carbon atoms, unbranched or branched, R2 and R3 signify, independently of one another, an alkyl radical of 1 to 4 carbon atoms, unbranched or branched, R4 signifies hydrogen, an amine group, optionally acylated or a reactive fibro radical linked by means of a group amine. R5 means hydrogen or an unbranched or branched C 1 -C 4 -alkyl radical and A may still be further substituted (Machine-translation by Google Translate, not legally binding)
ES478600A 1977-11-03 1979-03-01 Procedure for the preparation of new solute water-based anthraquinonic colorants. (Machine-translation by Google Translate, not legally binding) Expired ES478600A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU78437A LU78437A1 (en) 1977-11-03 1977-11-03 METHOD FOR PRODUCING NEW WATER-SOLUBLE ANTHRACHINONE DYES

Publications (1)

Publication Number Publication Date
ES478600A1 true ES478600A1 (en) 1979-06-01

Family

ID=19728748

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478600A Expired ES478600A1 (en) 1977-11-03 1979-03-01 Procedure for the preparation of new solute water-based anthraquinonic colorants. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES478600A1 (en)
LU (1) LU78437A1 (en)

Also Published As

Publication number Publication date
LU78437A1 (en) 1979-06-13

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