BE793207A - Procede de preparation de colorants cationiques sous forme de solutionsaqueuses concentrees - Google Patents

Procede de preparation de colorants cationiques sous forme de solutionsaqueuses concentrees

Info

Publication number
BE793207A
BE793207A BE793207DA BE793207A BE 793207 A BE793207 A BE 793207A BE 793207D A BE793207D A BE 793207DA BE 793207 A BE793207 A BE 793207A
Authority
BE
Belgium
Prior art keywords
aqueous solutions
concentrated aqueous
cationic dyes
preparing cationic
preparing
Prior art date
Application number
Other languages
English (en)
Original Assignee
Ciba Geigy
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.)
Publication date
Publication of BE793207A publication Critical patent/BE793207A/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
    • 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
    • C09B67/0075—Preparations with cationic dyes
    • C09B67/0076—Preparations of cationic or basic 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
    • C09B26/00—Hydrazone dyes; Triazene dyes
    • C09B26/02—Hydrazone dyes
    • C09B26/04—Hydrazone dyes cationic
    • 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
    • C09B67/0077—Preparations with possibly reduced vat, sulfur or indigo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
BE793207D 1971-12-23 Procede de preparation de colorants cationiques sous forme de solutionsaqueuses concentrees BE793207A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1882671A CH562302A5 (fr) 1971-12-23 1971-12-23

Publications (1)

Publication Number Publication Date
BE793207A true BE793207A (fr) 1973-06-22

Family

ID=4435495

Family Applications (1)

Application Number Title Priority Date Filing Date
BE793207D BE793207A (fr) 1971-12-23 Procede de preparation de colorants cationiques sous forme de solutionsaqueuses concentrees

Country Status (7)

Country Link
JP (1) JPS4872226A (fr)
BE (1) BE793207A (fr)
CH (1) CH562302A5 (fr)
DE (1) DE2262780A1 (fr)
FR (1) FR2164645B1 (fr)
GB (1) GB1410938A (fr)
IT (1) IT974228B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026885A (en) * 1975-05-13 1977-05-31 Ciba-Geigy Corporation Process for the manufacture of cationic hydrazone dyes
JPS55157550A (en) * 1979-05-25 1980-12-08 Ricoh Co Ltd Novel hydrazone compound and its preparation
DE2931772A1 (de) * 1979-08-04 1981-02-26 Bayer Ag Verfahren zur herstellung kationischer farbstoffe
DE3013273A1 (de) * 1980-04-05 1981-10-08 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung kationischer farbstoffe
DE3120991A1 (de) * 1981-05-26 1982-12-23 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung kationischer hydrazonfarbstoffe
DE102004009782A1 (de) * 2004-02-28 2005-09-15 Wella Ag Kationische Heteroarylazinfarbstoffe und diese Verbindungen enthaltende Färbemittel
US7374581B2 (en) 2005-04-29 2008-05-20 L'oreal, S.A. Dye composition containing a particular cationic hydrazone direct dye, dyeing process, use and multi-compartment devices
FR2885044B1 (fr) * 2005-04-29 2008-08-08 Oreal Composition tinctoriale contenant un colorant direct hydrazonique cationique particulier, procede de teinture, utilisation et dispositifs a plusieurs compartiments

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1670904A1 (de) * 1967-08-10 1971-04-15 Hoechst Ag Substituierte p-Hydroxyphenylhydrazone und Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
GB1410938A (en) 1975-10-22
CH562302A5 (fr) 1975-05-30
FR2164645B1 (fr) 1975-09-12
JPS4872226A (fr) 1973-09-29
DE2262780A1 (de) 1973-07-05
IT974228B (it) 1974-06-20
FR2164645A1 (fr) 1973-08-03

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