IT1095557B - Processo di granulazione - Google Patents

Processo di granulazione

Info

Publication number
IT1095557B
IT1095557B IT22228/78A IT2222878A IT1095557B IT 1095557 B IT1095557 B IT 1095557B IT 22228/78 A IT22228/78 A IT 22228/78A IT 2222878 A IT2222878 A IT 2222878A IT 1095557 B IT1095557 B IT 1095557B
Authority
IT
Italy
Prior art keywords
granulation process
granulation
Prior art date
Application number
IT22228/78A
Other languages
English (en)
Other versions
IT7822228A0 (it
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of IT7822228A0 publication Critical patent/IT7822228A0/it
Application granted granted Critical
Publication of IT1095557B publication Critical patent/IT1095557B/it

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
    • C09B67/0001—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Coloring (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Glanulating (AREA)
  • Optical Filters (AREA)
IT22228/78A 1977-04-19 1978-04-12 Processo di granulazione IT1095557B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16166/77A GB1590154A (en) 1977-04-19 1977-04-19 Process for preparing low dusting granulated dyestuffs

Publications (2)

Publication Number Publication Date
IT7822228A0 IT7822228A0 (it) 1978-04-12
IT1095557B true IT1095557B (it) 1985-08-10

Family

ID=10072360

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22228/78A IT1095557B (it) 1977-04-19 1978-04-12 Processo di granulazione

Country Status (6)

Country Link
JP (1) JPS53132031A (it)
CH (1) CH632293A5 (it)
DE (1) DE2813982A1 (it)
FR (1) FR2388028A1 (it)
GB (1) GB1590154A (it)
IT (1) IT1095557B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024654A1 (de) * 1979-08-22 1981-03-11 Ciba-Geigy Ag Granulate von faserreaktiven Farbstoffen und Verfahren zu ihrer Herstellung
EP0026489B1 (de) 1979-10-02 1984-05-02 Ciba-Geigy Ag Aufbaugranulate wasserlöslicher Farbstoffe, Verfahren zur Herstellung und Verwendung zum Färben
US4560747A (en) * 1979-10-30 1985-12-24 Ciba Geigy Corporation Process for producing granulates of water-soluble dyes by fluidized bed granulation
CH658667A5 (de) * 1984-05-04 1986-11-28 Ciba Geigy Ag Verfahren zur herstellung von farbstoffgranulaten.
JPS61266683A (ja) * 1985-05-17 1986-11-26 花王株式会社 セルロ−ス系繊維用染色助剤
US5030244A (en) * 1988-06-08 1991-07-09 Ciba-Geigy Corporation Preparation of granules of dyes, optical whiteners or photoactivators from an aqueous suspension of naphthalene sulfonic acid-formaldehyde condensate dispersant
DE19633484A1 (de) * 1996-08-20 1998-02-26 Basf Ag Mischungen sulfogruppenhaltiger 1:2-Metallkomplexe mit Vinylpolymeren
EP1816171B1 (en) * 1997-09-08 2014-01-15 Basf Se Stir-in pigment compositions
US6743835B2 (en) * 2000-12-07 2004-06-01 Goldschmidt Ag Preparation of nondusting free-flowing pigment concentrates
EP1438357B1 (en) * 2001-10-24 2009-05-06 Ciba Holding Inc. A method for producing a granular formulation of plastic-soluble colorants
DE102016009514A1 (de) * 2016-08-04 2018-02-08 Giesecke+Devrient Currency Technology Gmbh Verfahren und Vorrichtung zum Erzeugen von Kompositpartikeln

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH500270A (de) * 1966-06-17 1970-12-15 Ciba Geigy Ag Handelsfähiges Farbstoffpräparat
AU2966871A (en) * 1970-06-04 1972-12-07 Ciba-Geigy Ag Dyestuff preparations soluble in coldwater
DE2341292C3 (de) * 1973-08-16 1978-08-24 Bayer Ag, 5090 Leverkusen Farbstoffpräparationen, konzentrierte Lösungen dieser Farbstoffpräparationen und deren Verwendung

Also Published As

Publication number Publication date
IT7822228A0 (it) 1978-04-12
FR2388028B1 (it) 1983-04-15
GB1590154A (en) 1981-05-28
CH632293A5 (en) 1982-09-30
JPS53132031A (en) 1978-11-17
DE2813982A1 (de) 1978-10-26
FR2388028A1 (fr) 1978-11-17

Similar Documents

Publication Publication Date Title
IT1097995B (it) Processo di coprecipitazione
IT1096378B (it) Processo per la polimerizzazione di alfa-olefine
BR7702526A (pt) Processo de reducao de fraturas
BR7704895A (pt) Processo de telomerizacao de dienos
BR8006487A (pt) Processo de granulacao
IT1093902B (it) Processo per la preparazione di ottafluorofropano
IT1080581B (it) Processo di idroformilazione
IT7822548A0 (it) Processo di metanazione.
BR7805718A (pt) Processo de purificacao de dinitro-anilina
IT7829891A0 (it) Processo catalitico di deidroalogenazione.
IT1129370B (it) Calcolatore di processo
BR7802464A (pt) Processo para desnitrosacao de compostos n-nitrosos
IT1095557B (it) Processo di granulazione
BR7801842A (pt) Processo para producao de nitroso-benzeno
IT1058596B (it) Processo di nichelatura
IT1093322B (it) Processo di idroformilanzione
IT1099550B (it) Processo per la determinazione di ferritina
IT1101446B (it) Processo di rivestimento
IT1158444B (it) Processo di idroformilazione
IT1096577B (it) Processo per la preparazione di imidazoli
BR8003734A (pt) Processo de hidroformilacao de olefina
IT1098397B (it) Processo per la sintesi di ammoniaca
BR7904057A (pt) Processo fisico-bioquimico
IT1097048B (it) Processo per la preparazione di clorozincati di azo-coloranti di benzotiazolio
IT1094954B (it) Processo per la preparazione di 1-amino-2-bromo-4-idrossiantrachinone