ES2031730A6 - Procedimiento para la preparacion de pigmentos azoicos - Google Patents

Procedimiento para la preparacion de pigmentos azoicos

Info

Publication number
ES2031730A6
ES2031730A6 ES8701234A ES8701234A ES2031730A6 ES 2031730 A6 ES2031730 A6 ES 2031730A6 ES 8701234 A ES8701234 A ES 8701234A ES 8701234 A ES8701234 A ES 8701234A ES 2031730 A6 ES2031730 A6 ES 2031730A6
Authority
ES
Spain
Prior art keywords
halo
pigmenting
sulfophenylazo
phenylpyrazol
dihalo
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
ES8701234A
Other languages
English (en)
Inventor
Jurgen Goldmann
Bansi Lal Kaul
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of ES2031730A6 publication Critical patent/ES2031730A6/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • C09B29/0007—Monoazo dyes prepared by diazotising and coupling from diazotized anilines containing acid groups, e.g. CO2H, SO3H, PO3H2, OSO3H, OPO2H2; Salts thereof
    • 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
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
    • C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
    • C09B29/366—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles containing hydroxy-1,2-diazoles, e.g. pyrazolone
    • 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
    • C09B63/00—Lakes
    • C09B63/005—Metal lakes of dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Coloring (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE PIGMENTOS AZOICOS, DE FORMULA (I), EN DONDE CADA RSI1 ES HIDROGENO, HALOGENO, ALQUILO CSI1-CSI4, ALCOXI-CSI1-CSI4 O NITRO; RSI2 ES HIDROGENO O HALOGENO; RSI3 ES HALOGENO Y ME UN METAL DIVALENTE. COMPRENDE REACCIONAR UN COMPUESTO DE FORMULA (II) CON UNA SAL DE UN METAL DIVALENTE, PREFERENTEMENTE CON UNA SAL DE CA, SR, BA, CO, MG O MN, TAL COMO UN CLORURO O SULFATO, A TEMPERATURAS DE 80 A 85GC APROXIMADAMENTE.
ES8701234A 1986-04-28 1987-04-27 Procedimiento para la preparacion de pigmentos azoicos Expired - Lifetime ES2031730A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3614378 1986-04-28

Publications (1)

Publication Number Publication Date
ES2031730A6 true ES2031730A6 (es) 1992-12-16

Family

ID=6299724

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8701234A Expired - Lifetime ES2031730A6 (es) 1986-04-28 1987-04-27 Procedimiento para la preparacion de pigmentos azoicos

Country Status (10)

Country Link
US (1) US5476923A (es)
JP (1) JPS62260861A (es)
BE (1) BE1000314A4 (es)
CH (1) CH670095A5 (es)
ES (1) ES2031730A6 (es)
FR (1) FR2597878B1 (es)
GB (1) GB2189799B (es)
HK (1) HK74793A (es)
IT (1) IT1216805B (es)
SG (1) SG133192G (es)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE193142C (es) *
US849739A (en) * 1906-11-06 1907-04-09 Griesheim Elektron Chem Fab Yellow monoazo dye and process of making same.
US849690A (en) * 1906-11-06 1907-04-09 Griesheim Elektron Chem Fab Yellow wool-dye.
US1809030A (en) * 1925-12-23 1931-06-09 Nat Aniline & Chem Co Inc Monazo dyes from ch-chlorphenylpyrazolones and anilines
US2048898A (en) * 1932-07-20 1936-07-28 Chem Ind Basel Chromiferous dyestuffs and process of making same
US2289210A (en) * 1939-04-29 1942-07-07 Du Pont Soluble azo dye
GB874220A (en) * 1959-02-21 1961-08-02 Bayer Ag New pigment monoazo dyestuff lakes
NL129886C (es) * 1965-03-17
DE2616981C2 (de) * 1976-04-17 1983-12-08 Basf Ag, 6700 Ludwigshafen Pyrazolon-Azofarbstoffe ihre Herstellung und Verwendung
DE3133404A1 (de) * 1981-08-24 1983-03-10 Basf Ag, 6700 Ludwigshafen Sulfonsaeuregruppenhaltige verlackte azofarbstoffe
DE3318073A1 (de) * 1983-05-18 1984-11-22 Basf Ag, 6700 Ludwigshafen Pyrazolonazofarbstoffe

Also Published As

Publication number Publication date
GB8709695D0 (en) 1987-05-28
HK74793A (en) 1993-08-06
IT1216805B (it) 1990-03-14
GB2189799A (en) 1987-11-04
FR2597878B1 (fr) 1989-08-18
SG133192G (en) 1993-03-12
US5476923A (en) 1995-12-19
CH670095A5 (es) 1989-05-12
BE1000314A4 (fr) 1988-10-18
JPS62260861A (ja) 1987-11-13
IT8747880A0 (it) 1987-04-24
GB2189799B (en) 1990-05-02
FR2597878A1 (fr) 1987-10-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20041102