CH445693A - Konzentrierte Lösung von Auraminfarbstoffen und Verfahren zu ihrer Herstellung - Google Patents

Konzentrierte Lösung von Auraminfarbstoffen und Verfahren zu ihrer Herstellung

Info

Publication number
CH445693A
CH445693A CH1434563A CH1434563A CH445693A CH 445693 A CH445693 A CH 445693A CH 1434563 A CH1434563 A CH 1434563A CH 1434563 A CH1434563 A CH 1434563A CH 445693 A CH445693 A CH 445693A
Authority
CH
Switzerland
Prior art keywords
preparation
concentrated solution
auramine dyes
auramine
dyes
Prior art date
Application number
CH1434563A
Other languages
English (en)
Inventor
Fritz Dr Schubert
Eberhard Dr Luecke
Original Assignee
Basf 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 DEB70021A external-priority patent/DE1195424B/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of CH445693A publication Critical patent/CH445693A/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • 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
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/02—Diaryl- or thriarylmethane dyes derived from diarylmethanes
    • 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
    • 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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
    • C09B69/06—Dyestuff salts, e.g. salts of acid dyes with basic dyes of cationic dyes with organic acids or with inorganic complex acids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/919—Paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Coloring (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1434563A 1962-12-07 1963-11-22 Konzentrierte Lösung von Auraminfarbstoffen und Verfahren zu ihrer Herstellung CH445693A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB69895A DE1198470B (de) 1962-12-07 1962-12-07 Verfahren zur Herstellung von in Wasser sehr gut loeslichen Auraminfarbstoffen
DEB70021A DE1195424B (de) 1962-12-18 1962-12-18 Bestaendige, hochkonzentrierte Loesungen von Auraminfarbstoffen

Publications (1)

Publication Number Publication Date
CH445693A true CH445693A (de) 1967-10-31

Family

ID=25966466

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1434563A CH445693A (de) 1962-12-07 1963-11-22 Konzentrierte Lösung von Auraminfarbstoffen und Verfahren zu ihrer Herstellung

Country Status (6)

Country Link
US (1) US3314994A (de)
BE (1) BE640933A (de)
CH (1) CH445693A (de)
DE (1) DE1198470B (de)
GB (1) GB995954A (de)
NL (2) NL133586C (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923889A (en) * 1972-01-11 1975-12-02 Basf Ag Alcohol-soluble ethyl auramine salts
IT994096B (it) * 1972-07-15 1975-10-20 Basf Ag Procedimento per la produzione di sali di aurammina e soluzioni di sali di aurammina

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3209027A (en) * 1962-11-07 1965-09-28 American Cyanamid Co Anhydrous auramine solution and preparation thereof

Also Published As

Publication number Publication date
DE1198470B (de) 1965-08-12
NL133586C (de)
US3314994A (en) 1967-04-18
NL301292A (de)
BE640933A (de) 1964-06-08
GB995954A (en) 1965-06-23

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