BE838097A - Procede de preparation de colorants azoiques laques - Google Patents

Procede de preparation de colorants azoiques laques

Info

Publication number
BE838097A
BE838097A BE163950A BE163950A BE838097A BE 838097 A BE838097 A BE 838097A BE 163950 A BE163950 A BE 163950A BE 163950 A BE163950 A BE 163950A BE 838097 A BE838097 A BE 838097A
Authority
BE
Belgium
Prior art keywords
lacquered
preparing
azoic dyes
azoic
dyes
Prior art date
Application number
BE163950A
Other languages
English (en)
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 filed Critical
Publication of BE838097A publication Critical patent/BE838097A/fr

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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/025—Disazo dyes containing acid groups, e.g. -COOH, -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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo 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
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/006—Special methods of performing the coupling reaction characterised by process features
    • C09B41/009—Diazotising and coupling in one step
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
BE163950A 1975-01-30 1976-01-30 Procede de preparation de colorants azoiques laques BE838097A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752503791 DE2503791C2 (de) 1975-01-30 1975-01-30 Verfahren zur herstellung von verlackten azofarbstoffen

Publications (1)

Publication Number Publication Date
BE838097A true BE838097A (fr) 1976-07-30

Family

ID=5937684

Family Applications (1)

Application Number Title Priority Date Filing Date
BE163950A BE838097A (fr) 1975-01-30 1976-01-30 Procede de preparation de colorants azoiques laques

Country Status (12)

Country Link
JP (1) JPS51101028A (fr)
AR (1) AR208352A1 (fr)
AU (1) AU1064376A (fr)
BE (1) BE838097A (fr)
BR (1) BR7600564A (fr)
DE (1) DE2503791C2 (fr)
DK (1) DK38076A (fr)
FR (1) FR2299387A1 (fr)
GB (1) GB1516223A (fr)
IN (1) IN143077B (fr)
IT (1) IT1054549B (fr)
NL (1) NL7600715A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834028C2 (de) 1978-08-03 1987-04-02 Basf Ag, 6700 Ludwigshafen Deckende Calziumfarblacke mit hoher Purtonbrillanz und verbesserter Lichtechtheit, Verfahren zu deren Herstellung und deren Verwendung
JPS59191762A (ja) * 1983-04-15 1984-10-30 Toyo Ink Mfg Co Ltd アゾ顔料の製造法
DE3318073A1 (de) * 1983-05-18 1984-11-22 Basf Ag, 6700 Ludwigshafen Pyrazolonazofarbstoffe
DE3543512A1 (de) * 1985-12-10 1987-06-11 Bayer Ag Azofarblacke
US5746821A (en) * 1995-02-13 1998-05-05 Engelhard Corporation Pigment compositions
US5669967A (en) * 1996-05-30 1997-09-23 Engelhard Corporation Pigment compositions
US6001167A (en) * 1996-08-06 1999-12-14 Engelhard Corporation Pigment compositions
US5997628A (en) * 1998-06-08 1999-12-07 Engelhard Corporation Heat stable laked monoazo pigment compositions
US6294012B1 (en) 1999-11-15 2001-09-25 Engelhard Corporation High strength monoazo yellow pigment
US6375733B1 (en) 2000-08-28 2002-04-23 Engelhard Corporation Heat stable monoazo magenta pigment compositions
WO2006059741A1 (fr) * 2004-12-03 2006-06-08 Canon Kabushiki Kaisha Procede de preparation de dispersion de pigment azoique
CN102585546A (zh) * 2011-12-30 2012-07-18 山东宇虹颜料有限公司 一种c．i．颜料红53：1的制备方法

Also Published As

Publication number Publication date
AR208352A1 (es) 1976-12-20
DE2503791C2 (de) 1977-03-10
DK38076A (da) 1976-07-31
GB1516223A (en) 1978-06-28
IT1054549B (it) 1981-11-30
AU1064376A (en) 1977-08-04
IN143077B (fr) 1977-09-24
BR7600564A (pt) 1976-08-31
JPS51101028A (ja) 1976-09-07
DE2503791B1 (de) 1976-07-29
NL7600715A (nl) 1976-08-03
FR2299387A1 (fr) 1976-08-27

Similar Documents

Publication Publication Date Title
FR2295083A1 (fr) Procede de preparation de colorants de xanthene
BE856067A (fr) Procede de preparation de colorants pigmentaires
BE831902A (fr) Procede de preparation de colorants bis-azomethiniques metallises
FR2299387A1 (fr) Procede de preparation de colorants azoiques laques
FR2302379A1 (fr) Procede de preparation de
BE836028A (fr) Procede de production de colorants cyanazoiques
BE840642A (fr) Procede de production de colorants azoiques
RO69713A (fr) Procede de preparation des colorants azoiques cationiques
BE858994A (fr) Procede de preparation de dispersions aqueuses de colorants azoiques exempts de groupes hydrosolubilisants
BE839004A (fr) Procede de preparation de 4-oxo-hexahydropyrazino-isoquinoleine
FR2341625A1 (fr) Procede perfectionne de production de colorants azoiques
FR2329625A1 (fr) Procede de preparation de trichloromethyltrifluoromethylbenzene
FR2325656A1 (fr) Procede de preparation de chlorophosphites
BE850983A (fr) Procede de preparation de colorants azoiques
BE838337A (fr) Procede de preparation de colorants derivant du xanthene
FR2317336A1 (fr) Procede de preparation de colorants oxaziniques basiques
BE804764A (fr) Procede de preparation de colorants tetrakisazoiques
BE854903A (fr) Procede de production de colorants azoiques
FR2300116A1 (fr) Procede de preparation de colorants de thio-indigo
FR2348951A1 (fr) Procede de preparation de colorants disazoiques
BE750579A (fr) Procede de preparation de colorants oxaziniques basiques
BE817375A (fr) Procede de preparation de colorants dispersables anthraquinoniques bromes
BE809570A (fr) Procede de preparation de colorants
BR7601038A (pt) Processo para a preparacao de corantes azoicos
BE837753A (fr) Procede de preparation de sulfonylurees