ES400352A1 - Procedimiento para la obtencion de colorantes monoazoicos. - Google Patents

Procedimiento para la obtencion de colorantes monoazoicos.

Info

Publication number
ES400352A1
ES400352A1 ES400352A ES400352A ES400352A1 ES 400352 A1 ES400352 A1 ES 400352A1 ES 400352 A ES400352 A ES 400352A ES 400352 A ES400352 A ES 400352A ES 400352 A1 ES400352 A1 ES 400352A1
Authority
ES
Spain
Prior art keywords
formula
procedure
obtaining
amine
free
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
ES400352A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES400352A1 publication Critical patent/ES400352A1/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
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
ES400352A 1971-03-02 1972-03-02 Procedimiento para la obtencion de colorantes monoazoicos. Expired ES400352A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB579671 1971-03-02

Publications (1)

Publication Number Publication Date
ES400352A1 true ES400352A1 (es) 1975-01-01

Family

ID=9802790

Family Applications (1)

Application Number Title Priority Date Filing Date
ES400352A Expired ES400352A1 (es) 1971-03-02 1972-03-02 Procedimiento para la obtencion de colorantes monoazoicos.

Country Status (7)

Country Link
BE (1) BE780068A (en:Method)
CH (1) CH549079A (en:Method)
DE (1) DE2210142A1 (en:Method)
ES (1) ES400352A1 (en:Method)
FR (1) FR2128487A1 (en:Method)
GB (1) GB1333168A (en:Method)
NL (1) NL7202686A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1075628B (it) * 1977-03-17 1985-04-22 Montedison Spa Coloranti acidi per fibre poliamidiche

Also Published As

Publication number Publication date
FR2128487A1 (en:Method) 1972-10-20
CH549079A (de) 1974-05-15
BE780068A (fr) 1972-09-01
NL7202686A (en:Method) 1972-09-05
GB1333168A (en) 1973-10-10
DE2210142A1 (de) 1972-09-21

Similar Documents

Publication Publication Date Title
ES411049A1 (es) Procedimiento para la obtencion de colorantes monoazoicos dispersos.
KR840001197A (ko) 수용성 아조화합물의 제조방법
ES400321A1 (es) Procedimiento para preparar colorantes azoicos libres de grupos acido sulfonico y acido carboxilico.
GB1351381A (en) Disperse azo dyestuffs
ES416503A1 (es) Procedimiento para la produccion de compuestos azoicos de poca solubilidad en agua.
ES362565A1 (es) Procedimiento para la obtencion de compuestos azoicos.
ES390851A1 (es) Procedimiento para la obtencion de colorantes azoicos de dificil solubilidad en agua.
ES415899A1 (es) Procedimiento para la obtencion de colorantes diazoicos.
GB1351382A (en) Disperse azo dyestuffs
ES415693A1 (es) Procedimiento para la produccion de colorantes monoazoicos.
GB946998A (en) Water-soluble monoazo dyestuffs
GB1159110A (en) Disperse Monoazo Dyes of the Azobenzine Series, their production and use
GB1029747A (en) Azo dyestuffs containing a pyrazole ring
ES448688A1 (es) Procedimiento para la preparacion de colorantes monoazo dis-persados.
ES418596A1 (es) Procedimiento para la obtencion de colorantes monoazoicos dispersos.
ES454019A1 (es) Procedimiento para preparar colorantes monoazoicos disper- sos.
ES417870A1 (es) Procedimiento para la obtencion de colorantes azoicos.
ES420147A1 (es) Procedimiento para la obtencion de colorantes azoicos dis- persos.
ES382875A1 (es) Procedimiento para la obtencion de colorantes poliazoicos ysus compuestos complejos metalicos.
GB1236662A (en) Ortho-amino-azo pigments and their preparation
ES421004A1 (es) Procedimiento para la obtencion de colorantes azoicos dis- persos.
GB1361409A (en) Azo dye-stuffs process for their manufacture and their use
ES381937A1 (es) Procedimiento para la produccion de colorantes diazoicos.
ES397592A1 (es) Procedimiento para la preparacion de tintes monoazoicos hi-droinsolubles.
GB1258729A (en:Method)