BR7802311A - Processo para a producao de particulas de corantes hidrossoluveis,nao formadoras de po,resistentes ao atrito - Google Patents

Processo para a producao de particulas de corantes hidrossoluveis,nao formadoras de po,resistentes ao atrito

Info

Publication number
BR7802311A
BR7802311A BR7802311A BR7802311A BR7802311A BR 7802311 A BR7802311 A BR 7802311A BR 7802311 A BR7802311 A BR 7802311A BR 7802311 A BR7802311 A BR 7802311A BR 7802311 A BR7802311 A BR 7802311A
Authority
BR
Brazil
Prior art keywords
friction
resistant
particles
production
forming
Prior art date
Application number
BR7802311A
Other languages
English (en)
Inventor
E Ritter
G Noltner
H Pohlmann
D Wagner
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR7802311A publication Critical patent/BR7802311A/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
    • C09B67/0092—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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Coloring (AREA)
  • Glanulating (AREA)
  • Drying Of Solid Materials (AREA)
BR7802311A 1977-04-14 1978-04-13 Processo para a producao de particulas de corantes hidrossoluveis,nao formadoras de po,resistentes ao atrito BR7802311A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2716478A DE2716478C2 (de) 1977-04-14 1977-04-14 Verfahren zum Herstellen von abriebfesten, nichtstaubenden, wasserlöslichen Farbstoffteilchen

Publications (1)

Publication Number Publication Date
BR7802311A true BR7802311A (pt) 1978-11-28

Family

ID=6006263

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7802311A BR7802311A (pt) 1977-04-14 1978-04-13 Processo para a producao de particulas de corantes hidrossoluveis,nao formadoras de po,resistentes ao atrito

Country Status (9)

Country Link
JP (1) JPS53128634A (pt)
AR (1) AR219741A1 (pt)
BR (1) BR7802311A (pt)
CH (1) CH633031A5 (pt)
DE (1) DE2716478C2 (pt)
FR (1) FR2387270A1 (pt)
GB (1) GB1567734A (pt)
IN (1) IN148409B (pt)
IT (1) IT1095579B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH635862A5 (de) * 1977-10-15 1983-04-29 Ciba Geigy Ag Verfahren zur granulierung von pigmenten.
EP0024654A1 (de) * 1979-08-22 1981-03-11 Ciba-Geigy Ag Granulate von faserreaktiven Farbstoffen und Verfahren zu ihrer Herstellung
EP0024655A3 (de) * 1979-08-22 1981-03-25 Ciba-Geigy Ag Granulate von Metallkomplexfarbstoffen und Verfahren zu ihrer Herstellung
FR2468633A1 (fr) * 1979-09-21 1981-05-08 Ugine Kuhlmann Procede de preparation de colorants complexes metalliferes azoiques 1/2 dissymetriques monosulfones sous forme de granules non poussiereux, solubles dans l'eau et granules ainsi obtenus
US4560747A (en) * 1979-10-30 1985-12-24 Ciba Geigy Corporation Process for producing granulates of water-soluble dyes by fluidized bed granulation
IT1212796B (it) * 1983-12-12 1989-11-30 Ates Componenti Elettron Sincronizzatore di fase di tipo digitale per segnali isofrequenziali, particolarmente per demodulatore di segnali.
CH658667A5 (de) * 1984-05-04 1986-11-28 Ciba Geigy Ag Verfahren zur herstellung von farbstoffgranulaten.
DE3635313A1 (de) * 1986-10-17 1988-04-28 Bayer Ag Verfahren zur herstellung von granulaten
JP3092152B2 (ja) * 1990-08-28 2000-09-25 住友化学工業株式会社 顆粒状反応染料組成物及びそれを用いるセルロース系繊維材料の染色または捺染方法
US5143671A (en) * 1990-10-31 1992-09-01 Eastman Kodak Company Fluidized bed process for treating pigments
CN1120863C (zh) 1997-07-21 2003-09-10 克拉瑞特金融(Bvi)有限公司 颗粒状粉粒及其制备方法和用途
JP4724617B2 (ja) * 2006-07-25 2011-07-13 本田技研工業株式会社 パーキングブレーキ装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1254730A (en) * 1969-02-13 1971-11-24 Vyzk Ustav Organ Syntez A process for isolating reactive dyestuffs, or reactive optical brightening agents.
GB1373167A (en) * 1972-01-26 1974-11-06 Ici Ltd Manufacture of dyestuff powder

Also Published As

Publication number Publication date
DE2716478A1 (de) 1978-10-26
JPS53128634A (en) 1978-11-09
IT1095579B (it) 1985-08-10
FR2387270A1 (fr) 1978-11-10
GB1567734A (en) 1980-05-21
IN148409B (pt) 1981-02-14
AR219741A1 (es) 1980-09-15
IT7822245A0 (it) 1978-04-12
JPS6143389B2 (pt) 1986-09-27
DE2716478C2 (de) 1987-01-08
CH633031A5 (en) 1982-11-15
FR2387270B1 (pt) 1985-03-01

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