BR7702341A - Processo para a preparacao de solucoes concentradas de corantes basicos - Google Patents

Processo para a preparacao de solucoes concentradas de corantes basicos

Info

Publication number
BR7702341A
BR7702341A BR7702341A BR7702341A BR7702341A BR 7702341 A BR7702341 A BR 7702341A BR 7702341 A BR7702341 A BR 7702341A BR 7702341 A BR7702341 A BR 7702341A BR 7702341 A BR7702341 A BR 7702341A
Authority
BR
Brazil
Prior art keywords
preparation
basic dye
dye solutions
concentrated basic
concentrated
Prior art date
Application number
BR7702341A
Other languages
English (en)
Portuguese (pt)
Inventor
R Raue
H Kuhthau
Original Assignee
Bayer 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
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BR7702341A publication Critical patent/BR7702341A/pt

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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/02—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes
    • D06P1/04—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes not containing metal
    • D06P1/08—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes not containing metal cationic azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
BR7702341A 1976-04-14 1977-04-13 Processo para a preparacao de solucoes concentradas de corantes basicos BR7702341A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762616412 DE2616412B2 (de) 1976-04-14 1976-04-14 Verfahren zur Herstellung konzentrierter Lösungen basischer Farbstoffe und Mittel zum Färben von Polyacrylnitril und sauer modifizierten Polyestern oder Polyamiden

Publications (1)

Publication Number Publication Date
BR7702341A true BR7702341A (pt) 1978-05-09

Family

ID=5975371

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7702341A BR7702341A (pt) 1976-04-14 1977-04-13 Processo para a preparacao de solucoes concentradas de corantes basicos

Country Status (8)

Country Link
JP (1) JPS52126421A (fr)
BE (1) BE853588A (fr)
BR (1) BR7702341A (fr)
CH (1) CH626391A5 (fr)
DE (1) DE2616412B2 (fr)
ES (1) ES457754A1 (fr)
FR (1) FR2348251A1 (fr)
GB (1) GB1550306A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758107C2 (de) * 1977-12-24 1982-07-15 Bayer Ag, 5090 Leverkusen Thiazoldiazacyaninfarbstoffe, Verfahren zu deren Herstellung sowie deren Verwendung
DE3378833D1 (en) * 1982-08-30 1989-02-09 Ciba Geigy Ag Cationic azo dyestuffs
DE3234994A1 (de) * 1982-09-22 1984-03-22 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von farbstoffloesungen fuer die spinnfaerbung von sauer modifizierten synthesefasern
DE3602587A1 (de) * 1986-01-29 1987-07-30 Hoechst Ag Verfahren zur herstellung von hochkonzentrierten farbstoffloesungen kationischer farbstoffe
DE102004008606A1 (de) 2004-02-21 2005-09-08 Wella Ag Aufhellendes Färbemittel mit Indolylthiazoliumazofarbstoffen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1943799B2 (de) * 1968-09-18 1976-07-01 Toms River Chemical Corp., Toms River, NJ. (V.St.A.) Verfahren zur herstellung von benzthiazoliumazoverbindungen
DE2506444A1 (de) * 1975-02-15 1976-08-26 Bayer Ag Herstellung von loesungen basischer farbstoffe

Also Published As

Publication number Publication date
FR2348251B1 (fr) 1981-12-24
JPS52126421A (en) 1977-10-24
FR2348251A1 (fr) 1977-11-10
BE853588A (fr) 1977-10-14
DE2616412A1 (de) 1977-10-27
ES457754A1 (es) 1978-02-16
GB1550306A (en) 1979-08-08
CH626391A5 (en) 1981-11-13
DE2616412B2 (de) 1980-01-31

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