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BR8005468A - Processo para a preparacao de composicoes corantes liquidas e processo para o tingimento de materiais de fibras sinteticas - Google Patents

Processo para a preparacao de composicoes corantes liquidas e processo para o tingimento de materiais de fibras sinteticas

Info

Publication number
BR8005468A
BR8005468A BR8005468A BR8005468A BR8005468A BR 8005468 A BR8005468 A BR 8005468A BR 8005468 A BR8005468 A BR 8005468A BR 8005468 A BR8005468 A BR 8005468A BR 8005468 A BR8005468 A BR 8005468A
Authority
BR
Brazil
Prior art keywords
composites
dyeing
preparation
synthetic fiber
fiber materials
Prior art date
Application number
BR8005468A
Other languages
English (en)
Inventor
R Hornle
J Koll
K Wolf
H Molls
H Brandt
W Schiwy
E Schuffenhauer
F Bremer
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6079572&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8005468(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BR8005468A publication Critical patent/BR8005468A/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
    • C09B67/008—Preparations of disperse dyes or solvent dyes
    • C09B67/0082—Preparations of disperse dyes or solvent 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
    • 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
    • C09B67/0084—Dispersions of dyes
    • C09B67/0091—Process features in the making of dispersions, e.g. ultrasonics
    • 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
    • C09B67/0096—Purification; Precipitation; Filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
BR8005468A 1979-08-29 1980-08-28 Processo para a preparacao de composicoes corantes liquidas e processo para o tingimento de materiais de fibras sinteticas BR8005468A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792934949 DE2934949A1 (de) 1979-08-29 1979-08-29 Verfahren zur herstellung von fluessigen farbstoffpraeparationen

Publications (1)

Publication Number Publication Date
BR8005468A true BR8005468A (pt) 1981-03-10

Family

ID=6079572

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8005468A BR8005468A (pt) 1979-08-29 1980-08-28 Processo para a preparacao de composicoes corantes liquidas e processo para o tingimento de materiais de fibras sinteticas

Country Status (6)

Country Link
US (1) US4329145A (pt)
EP (1) EP0024667B1 (pt)
JP (1) JPS5634762A (pt)
BR (1) BR8005468A (pt)
DE (2) DE2934949A1 (pt)
ES (1) ES8104367A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3125104A1 (de) * 1981-06-26 1983-01-13 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von aryldiazosulfonaten
CH648583A5 (de) 1981-09-29 1985-03-29 Ciba Geigy Ag Verfahren zur herstellung von lagerstabilen farbstoffpraeparaten.
US4452608A (en) * 1982-03-05 1984-06-05 Ciba-Geigy Corporation Process for the preparation of metal complex dye formulations using membrane separation
US4810390A (en) * 1986-10-10 1989-03-07 Ciba-Geigy Corporation Separation and purification of pigment suspensions and suspensions of pigment intermediates by a membrane separation process
ES2020344B3 (es) * 1987-04-16 1991-08-01 Ciba-Geigy Ag Procedimiento para la obtencion de preparaciones colorantes acuosas concentradas.
GB2207618B (en) * 1987-08-05 1991-05-15 Ciba Geigy Ag Process for treating aqueous fluids containing organic compounds and salts of polyvalent inorganic acids
US4992078A (en) * 1989-02-23 1991-02-12 Sandoz Ltd. Sulfur dyes and method of preparing same: membrane process
US6432192B1 (en) 2000-02-23 2002-08-13 Flint Ink Corporation Process for manufacturing pigments

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156520A (en) * 1963-04-01 1964-11-10 American Can Co Dyestuffs and alkali metal salts of wood sugar acids and lignin sulfonates
DE1469606A1 (de) * 1964-08-29 1969-10-30 Basf Ag Wasserdispergierbare Zubereitungen wasserunloeslicher Farbstoffe
SU366213A1 (ru) * 1969-07-02 1973-01-16 Способ получения выпускной формы
FR2124359B1 (pt) * 1971-02-02 1977-04-01 Ciba Geigy Ag
GB1438118A (en) * 1972-11-21 1976-06-03 Ici Ltd Preparation of aqueous dispersions of azo dyestuffs
US4042320A (en) * 1974-05-09 1977-08-16 Ciba-Geigy Ag Anionic and nonionic emulsified dye suspension with formalin, hydrotropic agent
DE2525972C2 (de) * 1975-06-11 1987-02-26 Hoechst Ag, 6230 Frankfurt Membranelement und Vorrichtung zur Durchführung der Membranfiltration
DE2643214C2 (de) * 1976-09-25 1983-09-29 Bayer Ag, 5090 Leverkusen Herstellung wäßriger Azofarbstoff-Dispersionen
GB2014597A (en) * 1978-02-14 1979-08-30 Ici Ltd Continuous Coupling Process

Also Published As

Publication number Publication date
EP0024667A3 (en) 1981-03-18
DE2934949A1 (de) 1981-03-19
EP0024667A2 (de) 1981-03-11
US4329145A (en) 1982-05-11
EP0024667B1 (de) 1983-05-04
JPS5634762A (en) 1981-04-07
DE3062967D1 (en) 1983-06-09
ES494573A0 (es) 1981-04-01
ES8104367A1 (es) 1981-04-01

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