ES8206603A1 - Procedimiento de preparacion de colorante amarillo directo 11. - Google Patents

Procedimiento de preparacion de colorante amarillo directo 11.

Info

Publication number
ES8206603A1
ES8206603A1 ES500580A ES500580A ES8206603A1 ES 8206603 A1 ES8206603 A1 ES 8206603A1 ES 500580 A ES500580 A ES 500580A ES 500580 A ES500580 A ES 500580A ES 8206603 A1 ES8206603 A1 ES 8206603A1
Authority
ES
Spain
Prior art keywords
solutions
preparation
direct yellow
applications
dyestuff direct
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
ES500580A
Other languages
English (en)
Other versions
ES500580A0 (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.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Publication of ES500580A0 publication Critical patent/ES500580A0/es
Publication of ES8206603A1 publication Critical patent/ES8206603A1/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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0072—Preparations with anionic dyes or reactive dyes
    • C09B67/0073—Preparations of acid or reactive dyes in liquid form
    • 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
    • C09B56/00—Azo dyes containing other chromophoric systems
    • C09B56/04—Stilbene-azo 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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
    • C09B69/04—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE COLORANTE AMARILLO DIRECTO 11, EN FORMA DE DISOLUCIONES CONCENTRADAS. CONSISTE EN LA REACCION DE 200 A 300 PARTES DE UNA DISOLUCION ACUOSA DE HIDROXIDO SODICO CON UNA DISOLUCION QUE CONTIENE 100 PARTES DE ACIDO 4-NITRO-2-TOLUENSULFONICO, 70 A 150 PARTES DE UNA A VARIAS ALCANOLAMINAS Y 180 A 400 PARTES DE UNO O VARIOS ALCOHOLES QUE CONTIENEN UNA FUNCION ETEROXIDA O UNA SEGUNDA FUNCION ALCOHOL. LA REACCION TIENE LUGAR A UNA TEMPERATURA ENTRE 40 Y 90 C. UNA VEZ TERMINADA LA REACCION, SE NEUTRALIZA CON ACIDO SULFURICO Y SEPARA EL SULFATO SODICO FORMANDO POR FILTRACION. ESTE COLORANTE TIENE APLICACIONES PARA EL TEÑIDO DE MATERIAS CELULOSICAS Y CUERO.
ES500580A 1980-03-21 1981-03-20 Procedimiento de preparacion de colorante amarillo directo 11. Expired ES8206603A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8006319A FR2478658A1 (fr) 1980-03-21 1980-03-21 Procede de preparation de colorant jaune direct 11 sous forme de solutions concentrees stables, solutions obtenues et applications

Publications (2)

Publication Number Publication Date
ES500580A0 ES500580A0 (es) 1982-08-16
ES8206603A1 true ES8206603A1 (es) 1982-08-16

Family

ID=9239937

Family Applications (1)

Application Number Title Priority Date Filing Date
ES500580A Expired ES8206603A1 (es) 1980-03-21 1981-03-20 Procedimiento de preparacion de colorante amarillo directo 11.

Country Status (16)

Country Link
US (1) US4310331A (es)
JP (1) JPS56145956A (es)
AU (1) AU6859681A (es)
BE (1) BE887894A (es)
BR (1) BR8101666A (es)
DE (1) DE3110261A1 (es)
DK (1) DK127681A (es)
ES (1) ES8206603A1 (es)
FI (1) FI810868L (es)
FR (1) FR2478658A1 (es)
GB (1) GB2072213B (es)
IT (1) IT1144320B (es)
NL (1) NL8101367A (es)
NO (1) NO810966L (es)
SE (1) SE8101802L (es)
ZA (1) ZA811876B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3462916D1 (en) * 1983-03-04 1987-05-07 Ciba Geigy Ag Concentrated storage-stable aqueous solutions of yellow to greenish yellow stilbene azo or stilbene azoxy dyes
US4502864A (en) * 1984-04-25 1985-03-05 Ciba-Geigy Corporation Crown ether complexes of direct yellow 11 and dyestuff containing same
US4617381A (en) * 1984-09-11 1986-10-14 Ciba-Geigy Corporation Process for the preparation of concentrated stable liquid dye solutions of CI Direct Yellow 11 utilizing an alkanol/water solvent in a desalting procedure
CH692246A5 (de) * 1996-12-13 2002-04-15 Basf Ag Verfahren zur Herstellung von Aminsalzen von 4-Nitrotoluol-2-sulfonsäure.
DE60012915T2 (de) * 1999-06-02 2005-07-14 Ciba Speciality Chemicals Holding Inc. Gelbe azo- und azoxystilbenfarbstoffe
DE502004011476D1 (de) * 2003-12-22 2010-09-16 Basf Se Flüssigformulierungen von Direktfarbstoffen
CN101805527A (zh) * 2010-04-14 2010-08-18 天津大学 4-硝基甲苯-2-磺酸自缩聚染料液体色浆的制备方法
WO2012120543A1 (en) 2011-03-09 2012-09-13 Council Of Scientific & Industrial Research A single step process for synthesis of yellow dye -11 of consistent colour tone
CN104292876B (zh) * 2014-09-12 2016-04-06 沈阳化工大学 利用微波加热制备直接染料黄11的方法
CN104312207B (zh) * 2014-09-12 2016-08-24 沈阳化工大学 一种提高直接黄11上染率的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE631379A (es) *
US2821550A (en) * 1956-12-27 1958-01-28 Gen Aniline & Film Corp Process of preparing 4-nitro-2-stilbene sulfonic acid salts
US3122529A (en) * 1959-11-16 1964-02-25 Gen Aniline & Film Corp Preparation of stilbene azo dyes
US3905949A (en) * 1965-04-29 1975-09-16 Du Pont Stilbene azo lithium salt dyes
US3557079A (en) * 1967-02-01 1971-01-19 Allied Chem Production of stilbene azo dyes
US3547774A (en) * 1967-06-30 1970-12-15 Toms River Chemical Corp Process for forming a solubilized stilbene dye and a process for forming colored paper therewith
BE757179A (en) * 1970-10-07 1971-04-07 Althouse Tertre Stable tinctorial prepns for dyeing paper by - direct application
US3953419A (en) * 1972-03-09 1976-04-27 Sandoz Ltd. Salts of stilbene-azo and stilbene-azoxy dyes and process for their preparation
GB1409326A (en) * 1973-01-09 1975-10-08 Ici Ltd Preparation of stilbene-azo dyes
DE2451219C3 (de) * 1974-10-29 1978-06-22 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung konzentrierter Lösungen von Farbstoffen und Farbstoffzwischenprodukten und Verwendung der Lösungen
DE2527703A1 (de) * 1975-06-21 1977-01-13 Bayer Ag Verfahren zur herstellung konzentrierter loesungen anionischer farbstoffe
DE2820487A1 (de) * 1978-05-10 1979-11-15 Bayer Ag Farbstoffloesungen von stilbenazofarbstoffen

Also Published As

Publication number Publication date
IT1144320B (it) 1986-10-29
JPS56145956A (en) 1981-11-13
ZA811876B (en) 1982-04-28
NO810966L (no) 1981-09-22
US4310331A (en) 1982-01-12
SE8101802L (sv) 1981-09-22
GB2072213B (en) 1983-06-02
NL8101367A (nl) 1981-10-16
DE3110261A1 (de) 1982-02-18
AU6859681A (en) 1981-09-24
DK127681A (da) 1981-09-22
ES500580A0 (es) 1982-08-16
FR2478658A1 (fr) 1981-09-25
FR2478658B1 (es) 1983-10-07
IT8167382A0 (it) 1981-03-20
BE887894A (fr) 1981-09-11
FI810868L (fi) 1981-09-22
BR8101666A (pt) 1981-09-22
GB2072213A (en) 1981-09-30

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