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ES478839A1 - Procedimiento para la obtencion de colorantes antraquinoni- cos azoicos reactivos. - Google Patents

Procedimiento para la obtencion de colorantes antraquinoni- cos azoicos reactivos.

Info

Publication number
ES478839A1
ES478839A1 ES478839A ES478839A ES478839A1 ES 478839 A1 ES478839 A1 ES 478839A1 ES 478839 A ES478839 A ES 478839A ES 478839 A ES478839 A ES 478839A ES 478839 A1 ES478839 A1 ES 478839A1
Authority
ES
Spain
Prior art keywords
textile materials
anthraquinone
reactive dyestuffs
azo reactive
materials containing
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
ES478839A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES478839A1 publication Critical patent/ES478839A1/es
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
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/082—Azo dyes dyes containing in the molecule at least one azo group and at least one other chromophore group

Landscapes

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

Abstract

Procedimiento para la obtención de colorantes antraquinónicos azóicos reactivos de fórmula *** ver imagen 01 donde D significa antraquinonilo, en caso dado sustituido, W representa un miembro puente, R1 ¿ R3 significan H, C1-C4-alquilo, en caso dado sustituido, x representa 0 ó 1 y D¿ significa el resto de un colorante azóico, caracterizado porque compuestos de fórmula *** ver imagen 02 y de fórmula *** ver imagen 03 se hacen reaccionar en secuencia arbitraria con fluoruro cianúrico.
ES478839A 1978-03-22 1979-03-21 Procedimiento para la obtencion de colorantes antraquinoni- cos azoicos reactivos. Expired ES478839A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782812634 DE2812634A1 (de) 1978-03-22 1978-03-22 Anthrachinon-azo-reaktivfarbstoffe

Publications (1)

Publication Number Publication Date
ES478839A1 true ES478839A1 (es) 1979-07-01

Family

ID=6035222

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478839A Expired ES478839A1 (es) 1978-03-22 1979-03-21 Procedimiento para la obtencion de colorantes antraquinoni- cos azoicos reactivos.

Country Status (9)

Country Link
US (1) US4242259A (es)
JP (1) JPS54130624A (es)
BE (1) BE874991A (es)
BR (1) BR7901746A (es)
DE (1) DE2812634A1 (es)
ES (1) ES478839A1 (es)
FR (1) FR2420557B1 (es)
GB (1) GB2017738B (es)
IT (1) IT7921160A0 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010161A1 (de) * 1980-03-17 1981-09-24 Bayer Ag, 5090 Leverkusen Farbstoffe, verfahren zu ihrer herstellung sowie ihre verwendung zum faerben hydroxylgruppen- oder stickstoffhaltiger materialien
US4515716A (en) * 1981-09-16 1985-05-07 Mitsubishi Chemical Industries Limited 2,6-Diaminopyridine-based azo dyes for cellulose-containing fibers
DE3666700D1 (en) * 1985-12-24 1989-12-07 Ciba Geigy Ag Process for the preparation of reactive dyes
EP3323428A1 (en) * 2016-11-17 2018-05-23 CNRS Centre National de la Recherche Scientifique Selective c-flip inhibitors as anticancer agents
CN108624084A (zh) * 2018-06-01 2018-10-09 东华大学 一类蒽醌系嫩绿色活性染料及其制备方法和应用
CN108504137B (zh) * 2018-06-01 2022-03-18 东华大学 一类基于间脲基苯胺系绿色活性染料及其制备方法和应用
CN108624083A (zh) * 2018-06-01 2018-10-09 东华大学 一类高耐光色牢度绿色活性染料及其制备方法和应用
CN109535094B (zh) * 2018-11-22 2021-09-21 东华大学 一种反应性弱碱可变色的偶氮-蒽醌类pH探针及其制备和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2167804A (en) * 1934-11-08 1939-08-01 Soc Of Chemical Ind Dyestuffs containing simultaneously radicals of anthraquinone dyestuffs and azo dyestuffs and process of making the same
US2391164A (en) * 1940-07-09 1945-12-18 Soc Of Chemical Ind Metallizable triazine azo dyestuffs
US2853482A (en) * 1954-11-25 1958-09-23 Ciba Ltd New direct-dyeing dyestuffs of the triazine series
US2938024A (en) * 1956-01-27 1960-05-24 Ciba Ltd Dyestuffs containing both azo-chromophores and quinone chromophores

Also Published As

Publication number Publication date
US4242259A (en) 1980-12-30
FR2420557B1 (fr) 1986-05-02
GB2017738B (en) 1982-08-18
JPS54130624A (en) 1979-10-11
BE874991A (fr) 1979-09-21
BR7901746A (pt) 1979-11-20
IT7921160A0 (it) 1979-03-20
FR2420557A1 (fr) 1979-10-19
DE2812634A1 (de) 1979-09-27
GB2017738A (en) 1979-10-10

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