ES460558A1 - Procedimiento para la obtencion de colorantes azoicos libresde grupos acido-sulfonicos. - Google Patents

Procedimiento para la obtencion de colorantes azoicos libresde grupos acido-sulfonicos.

Info

Publication number
ES460558A1
ES460558A1 ES460558A ES460558A ES460558A1 ES 460558 A1 ES460558 A1 ES 460558A1 ES 460558 A ES460558 A ES 460558A ES 460558 A ES460558 A ES 460558A ES 460558 A1 ES460558 A1 ES 460558A1
Authority
ES
Spain
Prior art keywords
alkyl
aryl
aralkyl
halogen
so2ox1
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
ES460558A
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 ES460558A1 publication Critical patent/ES460558A1/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/90—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dyes dissolved in organic solvents or aqueous emulsions thereof
    • D06P1/908—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dyes dissolved in organic solvents or aqueous emulsions thereof using specified 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/12—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group of the benzene series
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/11—Preparation of azo dyes from other azo compounds by introducing hydrocarbon radicals or substituted hydrocarbon radicals on primary or secondary amino groups
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
    • D06P1/19—Nitro dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Coloring (AREA)

Abstract

Procedimiento para la obtención de colorantes azoicos libres de grupos ácido sulfónico de fórmula *** ver imagen 01 donde Z significa un resto alquilo, aralquilo, cicloalquilo o arilo, en caso dado sustituido, R1 significa H, NO2, CN, CF3, halógeno, alquilo, SO2X1, SO2NX2X3, SO2OX1, CONX2X3, SCN, OX1, SX1 o NX2X3, R2 significa H, NO2, halógeno, alquilo, OX1 o arilo, R3 y R4, independientes entre si, significan H, halógeno, alquilo, SO2X1, SO2NX2X3, SO2OX1, COX1, CONX2X3, NX1X2, OH, OX1 o arilo, R5 significa H, halógeno, alquilo, OX1 o arilo, R6 significa H o alquilo, donde X1 significa alquilo, arilo o aralquilo .
ES460558A 1976-07-09 1977-07-08 Procedimiento para la obtencion de colorantes azoicos libresde grupos acido-sulfonicos. Expired ES460558A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762630989 DE2630989A1 (de) 1976-07-09 1976-07-09 Azofarbstoffe

Publications (1)

Publication Number Publication Date
ES460558A1 true ES460558A1 (es) 1978-05-16

Family

ID=5982638

Family Applications (1)

Application Number Title Priority Date Filing Date
ES460558A Expired ES460558A1 (es) 1976-07-09 1977-07-08 Procedimiento para la obtencion de colorantes azoicos libresde grupos acido-sulfonicos.

Country Status (8)

Country Link
US (1) US4179436A (es)
JP (1) JPS537732A (es)
BR (1) BR7704488A (es)
CH (1) CH627199A5 (es)
DE (1) DE2630989A1 (es)
ES (1) ES460558A1 (es)
FR (1) FR2357608A1 (es)
GB (1) GB1569659A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2232680B (en) * 1989-06-16 1992-12-16 James Robinson Ltd Azophenyl compounds
US20070090972A1 (en) * 2005-06-10 2007-04-26 Monroe David A Airborne digital video recorder

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1047026A (en) * 1963-09-21 1966-11-02 Yorkshire Dyeware & Chem Co Disperse azo dyes
US3516982A (en) * 1965-07-16 1970-06-23 Basf Ag Monoazo dyes containing a 2-nitro diphenylamine
GB1166347A (en) * 1966-06-06 1969-10-08 Sandoz Ltd Azo Dyes of Low Water Solubility, their production and use
CH481991A (de) * 1966-07-29 1969-11-30 Ciba Geigy Verfahren zur Herstellung neuer wasserunlöslicher Nitroazofarbstoffe
US3865805A (en) * 1968-08-30 1975-02-11 Ruedi Altermatt Azo compounds having a 2-nitro-4-phenylsulfamoyldiphenyl amine nucleus
BE790013A (fr) * 1971-10-12 1973-04-12 Ici Ltd Colorants monoazoiques
FR2156170A1 (es) * 1971-10-13 1973-05-25 Sandoz Sa
DE2422465C2 (de) * 1974-05-09 1982-12-02 Bayer Ag, 5090 Leverkusen Azofarbstoffe

Also Published As

Publication number Publication date
DE2630989A1 (de) 1978-01-12
BR7704488A (pt) 1978-04-11
JPS537732A (en) 1978-01-24
GB1569659A (en) 1980-06-18
FR2357608A1 (fr) 1978-02-03
CH627199A5 (es) 1981-12-31
US4179436A (en) 1979-12-18

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