BE793207A - PROCESS FOR PREPARING CATIONIC DYES IN THE FORM OF CONCENTRATED AQUEOUS SOLUTIONS - Google Patents

PROCESS FOR PREPARING CATIONIC DYES IN THE FORM OF CONCENTRATED AQUEOUS SOLUTIONS

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
French (fr)
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/en

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 PROCESS FOR PREPARING CATIONIC DYES IN THE FORM OF CONCENTRATED AQUEOUS SOLUTIONS BE793207A (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=4435495

Family Applications (1)

Application Number Title Priority Date Filing Date
BE793207D BE793207A (en) 1971-12-23 PROCESS FOR PREPARING CATIONIC DYES IN THE FORM OF CONCENTRATED AQUEOUS SOLUTIONS

Country Status (7)

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

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 (en) * 1979-08-04 1981-02-26 Bayer Ag METHOD FOR PRODUCING CATIONIC DYES
DE3013273A1 (en) * 1980-04-05 1981-10-08 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING CATIONIC DYES
DE3120991A1 (en) * 1981-05-26 1982-12-23 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING CATIONIC HYDRAZONE DYES
DE102004009782A1 (en) * 2004-02-28 2005-09-15 Wella Ag Cationic heteroarylazine dyes and colorants containing these compounds
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 (en) * 2005-04-29 2008-08-08 Oreal TINCTORIAL COMPOSITION COMPRISING A PARTICULAR CATIONIC HYDRAZON DIRECT COLORANT, DYEING METHOD, USE AND DEVICES WITH SEVERAL COMPARTMENTS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1670904A1 (en) * 1967-08-10 1971-04-15 Hoechst Ag Substituted p-hydroxyphenylhydrazones and process for their preparation

Also Published As

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

Similar Documents

Publication Publication Date Title
LU79038A1 (en) PROCESS FOR PREPARING ENZYMATIC SALTS
BE804664A (en) PROCESS FOR THE CONTINUOUS PREPARATION OF AQUEOUS COBALT-CARBONYL SOLUTIONS
BE789273A (en) PROCESS FOR PREPARING NITRODIPHENYLAMINE DERIVATIVES
BE793207A (en) PROCESS FOR PREPARING CATIONIC DYES IN THE FORM OF CONCENTRATED AQUEOUS SOLUTIONS
CH557412A (en) PROCESS FOR PREPARING LYOPHILISATES OF DYES.
RO72061A (en) PROCESS FOR THE PREPARATION OF CYANAZOIC DYES
RO69713A (en) PROCESS FOR THE PREPARATION OF CATIONIC AZOIC DYES
BE789077A (en) PROCESS FOR PREPARING PYRIMIDINE DERIVATIVES
BE788073A (en) PROCESS FOR PREPARING TRIPHENYL-METHANE DERIVATIVES
BE744494A (en) PROCESS FOR THE PREPARATION OF CONCENTRATED SOLUTIONS OF CATIONIC DYES
BE788601A (en) PROCESS FOR PREPARING PYRIMIDINE DERIVATIVES
BE773903A (en) PROCESS FOR PREPARING AN ENZYMATIC COMPOSITION IN PARTICULAR FORM
BE807415A (en) PROCESS FOR PREPARING DISAZOIC PIGMENTS
BE763854A (en) PROCESS FOR THE PRODUCTION OF CATIONIC DYES
BE804764A (en) PROCESS FOR PREPARING TETRAKISAZOIC DYES
BE776444A (en) PROCESS FOR PREPARING POWDERS OF CATIONIC DYES, ANHYDROUS, NOT GIVING DUST
BE793223A (en) PROCESS FOR PREPARING PRIMERS FOR TEXTILES
BE785481A (en) PROCESS FOR PREPARING NITROSO-UREA DERIVATIVES
BE763921A (en) PROCESS FOR PREPARING CATIONIC DYES
BE750579A (en) PROCESS FOR PREPARING BASIC OXAZINIC DYES
BE817375A (en) PROCESS FOR PREPARING DISPERSABLE ANTHRAQUINONIC BROMINATED DYES
BE816181A (en) PROCESS FOR PREPARING PHOTOSENSITIZERS
IT1007229B (en) PROCESS FOR THE PREPARATION OF CONCENTRATED WATER SOLUTIONS OF FORMALDEHYDE
BE792252A (en) PROCESS FOR PREPARING THE D - (-) - MEPIVACAINE HYDROCHLORIDE SALT
CH538531A (en) Process for the preparation of stable, concentrated, aqueous solutions of basic oxazine dyes