IT945344B - PROCEDURE FOR PRODUCING POWDERS OF NON-DUSTY ANHYDROUS CATIONIC DYES - Google Patents

PROCEDURE FOR PRODUCING POWDERS OF NON-DUSTY ANHYDROUS CATIONIC DYES

Info

Publication number
IT945344B
IT945344B IT5462171A IT5462171A IT945344B IT 945344 B IT945344 B IT 945344B IT 5462171 A IT5462171 A IT 5462171A IT 5462171 A IT5462171 A IT 5462171A IT 945344 B IT945344 B IT 945344B
Authority
IT
Italy
Prior art keywords
dusty
procedure
cationic dyes
producing powders
anhydrous cationic
Prior art date
Application number
IT5462171A
Other languages
Italian (it)
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Application granted granted Critical
Publication of IT945344B publication Critical patent/IT945344B/en

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
    • 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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Coloring (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
IT5462171A 1970-12-10 1971-12-09 PROCEDURE FOR PRODUCING POWDERS OF NON-DUSTY ANHYDROUS CATIONIC DYES IT945344B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1832570A CH552042A (en) 1970-12-10 1970-12-10 PROCESS FOR THE MANUFACTURING OF NON-STOATING, ANHYDROUS, CATIONIC COLOR POWDER

Publications (1)

Publication Number Publication Date
IT945344B true IT945344B (en) 1973-05-10

Family

ID=4432156

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5462171A IT945344B (en) 1970-12-10 1971-12-09 PROCEDURE FOR PRODUCING POWDERS OF NON-DUSTY ANHYDROUS CATIONIC DYES

Country Status (9)

Country Link
JP (1) JPS551312B1 (en)
BE (1) BE776444A (en)
CA (1) CA964805A (en)
CH (1) CH552042A (en)
DE (1) DE2161177C3 (en)
ES (1) ES397782A1 (en)
FR (1) FR2117586A5 (en)
GB (1) GB1368322A (en)
IT (1) IT945344B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2656407C3 (en) * 1976-12-13 1981-10-08 CIBA-GEIGY AG, 4002 Basel Process for the production of low-dust dye and optical brightener preparations and their use
JPS5810432B2 (en) * 1976-12-27 1983-02-25 花王株式会社 dye preparation
LU76632A1 (en) * 1977-01-24 1978-09-13
DE2931771A1 (en) * 1979-08-04 1981-02-26 Basf Ag DUST-BINDING AGENTS AND DURABLY DUST-DUSTED DYES OR DYE PREPARATIONS
EP0026489B1 (en) 1979-10-02 1984-05-02 Ciba-Geigy Ag Constituent granules of water-soluble dyestuffs, process for their preparation and their use in dyeing
DE3018029A1 (en) * 1980-05-10 1981-11-12 Bayer Ag, 5090 Leverkusen METHOD FOR THE PRODUCTION OF DUST-FREE PREPARATIONS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB713541A (en) * 1951-08-03 1954-08-11 Ici Ltd Non-dusting water-insoluble dyestuff composition
DE1119818B (en) * 1959-08-06 1961-12-21 Basf Ag Process for reducing the grain hardness of di- and triarylmethane dyes
DE1271669B (en) * 1962-07-04 1968-07-04 Acna Non-dusting, finely divided cup dye preparation
CH492007A (en) * 1967-08-11 1970-06-15 Geigy Ag J R Process for the production of non-dusting textile dye preparations
JPS5333612A (en) * 1977-09-19 1978-03-29 Nippon Gakki Seizo Kk Sound source unit for electronic musical

Also Published As

Publication number Publication date
ES397782A1 (en) 1975-06-16
CA964805A (en) 1975-03-25
DE2161177A1 (en) 1972-08-10
FR2117586A5 (en) 1972-07-21
BE776444A (en) 1972-06-09
CH552042A (en) 1974-07-31
DE2161177C3 (en) 1981-12-24
DE2161177B2 (en) 1980-10-23
JPS551312B1 (en) 1980-01-12
GB1368322A (en) 1974-09-25

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