ES2089472T3 - Colorantes azoicos. - Google Patents

Colorantes azoicos.

Info

Publication number
ES2089472T3
ES2089472T3 ES92810332T ES92810332T ES2089472T3 ES 2089472 T3 ES2089472 T3 ES 2089472T3 ES 92810332 T ES92810332 T ES 92810332T ES 92810332 T ES92810332 T ES 92810332T ES 2089472 T3 ES2089472 T3 ES 2089472T3
Authority
ES
Spain
Prior art keywords
replaced
case
alkylene
rest
formula
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 - Lifetime
Application number
ES92810332T
Other languages
English (en)
Inventor
Urs Dr Lauk
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
Original Assignee
Ciba Geigy 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 filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of ES2089472T3 publication Critical patent/ES2089472T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

COMPUESTOS DE LA FORMULA, DONDE D REPRESENTA UN RESTO 8 HIDROXI LFO, A UN RESTO DE LA FORMULA, O DE LA FORMULA, DONDE R1 Y R2, INDEPENDIENTEMENTE UNO DE OTRO, CADA UNO EQUIVALE A HIDROGENO, C1 EN LA PARTE ALQUILO POR UN HIDROXI O C2 NZOILAMINO O UREIDO NO SUSTITUIDO O SUSTITUIDO POR C1 LQUILO, C1 C1 O SULFO, EL RESTO FENILENO (B) NO ESTA SUSTITUIDO O ESTA SUSTITUIDO POR HALOGENO, C1 UIVALE A S U O, N REPRESENTA LA CIFRA ENTERA 1 O 2, Y R EN CASO DE QUE N SEA LA CIFRA 1 EQUIVALE, DADO EL CASO, A ALQUILO SUSTITUIDO, ALCOXI, CICLOALQUILO, ALQUENILO, ARILO, ARALQUILO O HETEROARILO, O EN CASO DE QUE N SEA LA CIFRA 2, EQUIVALE, DADO EL CASO, A ALQUILENO SUSTITUIDO, CICLOALQUILENO, ALQUENILRNO, ARILENO, ARALQUILENO O HETEROCICLILENO.
ES92810332T 1991-05-15 1992-05-06 Colorantes azoicos. Expired - Lifetime ES2089472T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH145191 1991-05-15

Publications (1)

Publication Number Publication Date
ES2089472T3 true ES2089472T3 (es) 1996-10-01

Family

ID=4210776

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92810332T Expired - Lifetime ES2089472T3 (es) 1991-05-15 1992-05-06 Colorantes azoicos.

Country Status (5)

Country Link
US (1) US5225545A (es)
EP (1) EP0514330B1 (es)
JP (1) JP3081362B2 (es)
DE (1) DE59206771D1 (es)
ES (1) ES2089472T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0623704A1 (de) * 1993-04-29 1994-11-09 Ciba-Geigy Ag Verfahren zum Färben von Papier mit Disazofarbstoffen
DE19636540A1 (de) * 1996-09-09 1998-03-12 Bayer Ag Aminomethylnaphthalincarbonäsure-Farbstoffe
DE19638889A1 (de) * 1996-09-23 1998-03-26 Bayer Ag Neue lichtechte Disazofarbstoffe
JPH10279824A (ja) * 1997-03-31 1998-10-20 Nippon Kayaku Co Ltd 水溶性ジスアゾ化合物、水性インク組成物および着色体
DE19753223A1 (de) 1997-12-01 1999-06-02 Bayer Ag Disazofarbstoffe
EP1753824B1 (en) * 2004-05-19 2010-09-29 Clariant Finance (BVI) Limited Stable liquid formulations of anionic dyes
WO2008096919A1 (en) * 2007-02-09 2008-08-14 Kolon Industries, Inc Antibacterial acid dyes and method of preparing the same and antibacterial fiber dyed thereby

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE198102C (es) * 1906-12-10
US1850547A (en) * 1928-06-18 1932-03-22 Gen Aniline Works Inc Process of preparing azodyestuffs
US2070997A (en) * 1934-09-29 1937-02-16 Soc Of Chemical Ind Azo dyestuffs
DE747026C (de) * 1940-11-26 1944-09-04 Ig Farbenindustrie Ag Verfahren zur Herstellung von Faerbungen auf tierischen Fasern und natuerlichen oder kuenstlichen Cellulosefasern sowie auf Mischungen von tierischen Fasern mit Cellulosefasern, ferner auf Gebilden aus synthetischen hoehermolekularen Polyamiden
US2714588A (en) * 1951-02-07 1955-08-02 Geigy Ag J R Copper-containing disazo dyestuffs
CH294233A (de) * 1951-02-07 1953-10-31 Ag J R Geigy Verfahren zur Herstellung eines kupferhaltigen Disazofarbstoffes.
CH294234A (de) * 1951-02-07 1953-10-31 Ag J R Geigy Verfahren zur Herstellung eines kupferhaltigen Disazofarbstoffes.
BE509028A (es) * 1951-02-07
EP0097289B1 (de) * 1982-06-22 1986-10-15 Bayer Ag Azofarbstoffe

Also Published As

Publication number Publication date
US5225545A (en) 1993-07-06
EP0514330B1 (de) 1996-07-17
JP3081362B2 (ja) 2000-08-28
JPH05214256A (ja) 1993-08-24
DE59206771D1 (de) 1996-08-22
EP0514330A1 (de) 1992-11-19

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