BR7906835A - Processo para a preparacao de misturas granuladas de corantes de cuba e/ou de dispersao e composicoes - Google Patents

Processo para a preparacao de misturas granuladas de corantes de cuba e/ou de dispersao e composicoes

Info

Publication number
BR7906835A
BR7906835A BR7906835A BR7906835A BR7906835A BR 7906835 A BR7906835 A BR 7906835A BR 7906835 A BR7906835 A BR 7906835A BR 7906835 A BR7906835 A BR 7906835A BR 7906835 A BR7906835 A BR 7906835A
Authority
BR
Brazil
Prior art keywords
cuba
dyes
dispersion
compositions
preparation
Prior art date
Application number
BR7906835A
Other languages
English (en)
Inventor
F Hummes
H Orttmann
W Schiwy
P Schulze
J Schulze
H Molls
R Hornle
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 BR7906835A publication Critical patent/BR7906835A/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
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • 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
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0003—Drying, e.g. sprax drying; Sublimation of the solvent
    • 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
    • C09B67/0092—Dyes in solid form
    • C09B67/0095—Process features in the making of granulates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Glanulating (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Detergent Compositions (AREA)
BR7906835A 1978-10-24 1979-10-23 Processo para a preparacao de misturas granuladas de corantes de cuba e/ou de dispersao e composicoes BR7906835A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2846149A DE2846149C2 (de) 1978-10-24 1978-10-24 Verfahren zur Herstellung granulierter Mischungen von Küpen- und/oder Dispersionsfarbstoffen

Publications (1)

Publication Number Publication Date
BR7906835A true BR7906835A (pt) 1980-07-08

Family

ID=6052928

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7906835A BR7906835A (pt) 1978-10-24 1979-10-23 Processo para a preparacao de misturas granuladas de corantes de cuba e/ou de dispersao e composicoes

Country Status (7)

Country Link
US (1) US4285692A (pt)
JP (1) JPS5558258A (pt)
BR (1) BR7906835A (pt)
CH (1) CH642991A5 (pt)
DE (1) DE2846149C2 (pt)
FR (1) FR2439808B1 (pt)
GB (1) GB2034735B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0150158B1 (de) * 1984-01-24 1992-03-18 Ciba-Geigy Ag Verfahren zur Sprühtrocknung leicht wasserlöslicher Farbstoffe und optischer Aufheller
CH658667A5 (de) * 1984-05-04 1986-11-28 Ciba Geigy Ag Verfahren zur herstellung von farbstoffgranulaten.
US5507991A (en) * 1994-10-18 1996-04-16 Mudd; John R. Extrusion method for producing FD&C dyes
EP0758005A1 (de) * 1995-07-10 1997-02-12 Ciba SC Holding AG Küpenfarbstoffmischungen, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben von cellulosehaltigen Fasermaterialien
GB9521812D0 (en) * 1995-10-25 1996-01-03 Ciba Geigy Ag Pigments
USRE38469E1 (en) * 1995-10-25 2004-03-23 Ciba Specialty Chemicals Corporation Pigments
DE102004060968B4 (de) * 2004-12-17 2008-12-04 Dystar Textilfarben Gmbh & Co. Deutschland Kg Marineblau- und Schwarzmischungen, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben von Hydroxygruppen-haltigen Material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2071492A (en) * 1935-04-29 1937-02-23 Spencer U Boehmer Dye process
DE1469719A1 (de) * 1965-03-16 1969-01-02 Bayer Ag Isolierung von metallisierbaren schwarzen Monoazofarbstoffen
US3934973A (en) * 1968-04-16 1976-01-27 Allied Chemical Corporation Finely divided colorants
DE1792355A1 (de) * 1968-08-23 1971-06-03 Bayer Ag Pigmentfarbstoff-Granulierung
DE2348518B2 (de) * 1973-09-27 1978-06-29 Basf Ag, 6700 Ludwigshafen Pulverförmige, hochkonzentrierte und dispersionsstabile Farbstoffzubereitungen und Verfahren zu deren Herstellung
US3934373A (en) * 1974-08-16 1976-01-27 Wheelabrator-Frye, Inc. Portable surface treating apparatus
CH606355A5 (pt) * 1975-04-23 1978-10-31 Ciba Geigy Ag
CH604880A5 (pt) * 1976-05-25 1978-09-15 Ciba Geigy Ag
DE2732500C2 (de) * 1977-07-19 1984-11-15 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von in Wasser dispergierbaren pulverförmigen Farbstoffzubereitungen
JPS5921995B2 (ja) * 1977-09-05 1984-05-23 三井東圧化学株式会社 ポリエステル繊維の染色方法

Also Published As

Publication number Publication date
DE2846149C2 (de) 1982-04-29
US4285692A (en) 1981-08-25
DE2846149A1 (de) 1980-05-08
JPS5558258A (en) 1980-04-30
FR2439808B1 (fr) 1986-07-04
FR2439808A1 (fr) 1980-05-23
CH642991A5 (de) 1984-05-15
GB2034735A (en) 1980-06-11
GB2034735B (en) 1982-12-22

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