ES271571A1 - Procedure for the preparation of water-soluble anthraquinonic colorants (Machine-translation by Google Translate, not legally binding) - Google Patents

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

Info

Publication number
ES271571A1
ES271571A1 ES271571A ES271571A ES271571A1 ES 271571 A1 ES271571 A1 ES 271571A1 ES 271571 A ES271571 A ES 271571A ES 271571 A ES271571 A ES 271571A ES 271571 A1 ES271571 A1 ES 271571A1
Authority
ES
Spain
Prior art keywords
translation
preparation
machine
water
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
ES271571A
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
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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, Ciba AG filed Critical Ciba Geigy AG
Publication of ES271571A1 publication Critical patent/ES271571A1/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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/002—Dyes with anthracene nucleus not condensed with any other ring containing onium 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
    • C09B1/545—Anthraquinones with aliphatic, cycloaliphatic or araliphatic ether groups

Landscapes

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

Abstract

Process for the preparation of water-soluble anthraquinone dyes, characterized in that 1-aminoanthraquinones of the formula are treated with alkylating or aralkylating agents ** (See formula) ** in which "alk" means a lower alkylene group, R1 and R2 mean lower alkyl radicals, wherein R1 and R2, the nitrogen atom, can also constitute a heterocyclic ring, Z means an oxygen or sulfur atom, Y means a hydrogen atom or an oxy, alkoxy, NH2, alkylamino, arylamino or acylamino group, provided that Z represents a sulfur atom, while Y means a hydrogen atom or an alkoxy, alkylamino, arylamino or acylamino group provided that z represents an oxygen atom, and V and W mean hydrogen atoms or oxy or omino groups. (Machine-translation by Google Translate, not legally binding)
ES271571A 1961-08-11 1961-10-27 Procedure for the preparation of water-soluble anthraquinonic colorants (Machine-translation by Google Translate, not legally binding) Expired ES271571A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH945261A CH426063A (en) 1961-08-11 1961-08-11 Process for the preparation of water-soluble anthraquinone dyes

Publications (1)

Publication Number Publication Date
ES271571A1 true ES271571A1 (en) 1962-03-16

Family

ID=4352146

Family Applications (1)

Application Number Title Priority Date Filing Date
ES271571A Expired ES271571A1 (en) 1961-08-11 1961-10-27 Procedure for the preparation of water-soluble anthraquinonic colorants (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
CH (1) CH426063A (en)
ES (1) ES271571A1 (en)

Also Published As

Publication number Publication date
CH426063A (en) 1966-12-15

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