DK131192B - Fremgangsmåde til fremstilling af monoazopigmentblandinger ud fra 2-4 forskellige monoazofarvestoffer. - Google Patents

Fremgangsmåde til fremstilling af monoazopigmentblandinger ud fra 2-4 forskellige monoazofarvestoffer.

Info

Publication number
DK131192B
DK131192B DK119771AA DK119771A DK131192B DK 131192 B DK131192 B DK 131192B DK 119771A A DK119771A A DK 119771AA DK 119771 A DK119771 A DK 119771A DK 131192 B DK131192 B DK 131192B
Authority
DK
Denmark
Prior art keywords
monoazo
preparation
different
pigment mixtures
dyes
Prior art date
Application number
DK119771AA
Other languages
Danish (da)
English (en)
Other versions
DK131192C (fr
Inventor
R Kyhne
H Hamal
T Thilenius
Original Assignee
Hoechst 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
Priority claimed from DE19702012153 external-priority patent/DE2012153C/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of DK131192B publication Critical patent/DK131192B/da
Application granted granted Critical
Publication of DK131192C publication Critical patent/DK131192C/da

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
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • C09B67/0051—Mixtures of two or more azo dyes mixture of two or more monoazo 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
DK119771AA 1970-03-14 1971-03-12 Fremgangsmåde til fremstilling af monoazopigmentblandinger ud fra 2-4 forskellige monoazofarvestoffer. DK131192B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702012153 DE2012153C (de) 1970-03-14 Verfahren zur Herstellung von Monoazopigmentgemischen sowie deren Verwendung zum Färben

Publications (2)

Publication Number Publication Date
DK131192B true DK131192B (da) 1975-06-09
DK131192C DK131192C (fr) 1975-11-10

Family

ID=5765073

Family Applications (1)

Application Number Title Priority Date Filing Date
DK119771AA DK131192B (da) 1970-03-14 1971-03-12 Fremgangsmåde til fremstilling af monoazopigmentblandinger ud fra 2-4 forskellige monoazofarvestoffer.

Country Status (6)

Country Link
US (1) US3725101A (fr)
JP (1) JPS5510630B1 (fr)
CH (1) CH575447A5 (fr)
DK (1) DK131192B (fr)
FR (1) FR2084545A5 (fr)
GB (1) GB1348509A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877957A (en) * 1970-06-26 1975-04-15 Ciba Geigy Corp Pigment composition
GB1425522A (en) * 1973-01-17 1976-02-18 Ciba Geigy Ag Pigments compositions containing azoarylamides
GB1486117A (en) * 1975-02-12 1977-09-21 Ciba Geigy Ag Organic pigment compositions
DE2854974A1 (de) * 1978-12-20 1980-07-10 Hoechst Ag Rekristallisationsstabile farbstarke monoazopigmentgemische, verfahren zu ihrer herstellung und ihre verwendung
US4334932A (en) * 1980-04-23 1982-06-15 Ciba-Geigy Corporation Pigment formulations, processes for their preparation and their use for pigmenting aqueous, alcoholic or aqueous-alcoholic printing ink systems and colored lacquer systems
US4457783A (en) * 1981-10-31 1984-07-03 Ciba-Geigy Corporation Stabilized opaque form of C.I. Pigment Yellow 74
DE3506474A1 (de) * 1985-02-23 1986-08-28 Bayer Ag, 5090 Leverkusen Mischungen aus disazopigmenten und loeslichen farbstoffen
US4648907A (en) * 1985-04-12 1987-03-10 Basf Corporation High color strength diarylide yellow pigment compositions
EP0649883B1 (fr) * 1993-10-20 2001-08-08 Ciba SC Holding AG Compositions pigmentaires
DE4440928A1 (de) * 1994-11-17 1996-05-23 Hoechst Ag Pigmentzubereitungen auf Basis von Monoazopigmenten
BE1011221A3 (nl) 1997-06-17 1999-06-01 Gebroeders Cappelle Naamloze V Azoische pigmentaire samenstelling, procede voor haar bereiding en toepassing.
US6136087A (en) * 1998-11-04 2000-10-24 Uhlich Color Company, Inc. Crystal growth inhibitor
US6358304B1 (en) 1999-05-18 2002-03-19 Uhlich Color Company, Inc. Ink with flow characteristics
JP3885503B2 (ja) * 2000-04-10 2007-02-21 東洋インキ製造株式会社 ジスアゾ顔料の製造方法
US7300504B2 (en) 2003-10-20 2007-11-27 Cabot Corporation Inkjet inks and methods of preparing the same
JP5232973B2 (ja) * 2011-11-02 2013-07-10 東洋インキＳｃホールディングス株式会社 ジスアゾ顔料組成物およびその製造方法、印刷インキ組成物
WO2014133526A1 (fr) 2013-02-28 2014-09-04 Empire Technology Development Llc Particules de pigment coloré destinées à des écrans électrophorétiques
EP3181642A1 (fr) 2015-12-14 2017-06-21 Cappelle Pigments nv Procédé de fabrication de pigments azoïques

Also Published As

Publication number Publication date
CH575447A5 (fr) 1976-05-14
FR2084545A5 (fr) 1971-12-17
DK131192C (fr) 1975-11-10
JPS5510630B1 (fr) 1980-03-18
US3725101A (en) 1973-04-03
DE2012153B1 (de) 1971-12-30
GB1348509A (en) 1974-03-20

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