GB1368322A - Process for the production of non-dusty anhydrous cationic dyestuff powders - Google Patents

Process for the production of non-dusty anhydrous cationic dyestuff powders

Info

Publication number
GB1368322A
GB1368322A GB5728871A GB5728871A GB1368322A GB 1368322 A GB1368322 A GB 1368322A GB 5728871 A GB5728871 A GB 5728871A GB 5728871 A GB5728871 A GB 5728871A GB 1368322 A GB1368322 A GB 1368322A
Authority
GB
United Kingdom
Prior art keywords
ester
formula
dusty
dyestuff
dec
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB5728871A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
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
Publication of GB1368322A publication Critical patent/GB1368322A/en
Expired legal-status Critical Current

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)
GB5728871A 1970-12-10 1971-12-09 Process for the production of non-dusty anhydrous cationic dyestuff powders Expired GB1368322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1832570A CH552042A (de) 1970-12-10 1970-12-10 Verfahren zur herstellung nichtstraeubender, wasserfreier, kationischer farbstoffpulver.

Publications (1)

Publication Number Publication Date
GB1368322A true GB1368322A (en) 1974-09-25

Family

ID=4432156

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5728871A Expired GB1368322A (en) 1970-12-10 1971-12-09 Process for the production of non-dusty anhydrous cationic dyestuff powders

Country Status (9)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4225311A (en) * 1976-12-27 1980-09-30 Kao Soap Co., Ltd. Dye composition containing a copolymer of ethylene oxide and propylene oxide as nonionic surfactant
US4328220A (en) * 1977-01-24 1982-05-04 Ciba-Geigy Corporation Non-dusty pulverulent and granulated organic dye preparations
US4344766A (en) * 1980-05-10 1982-08-17 Bayer Aktiengesellschaft Process for the manufacture of preparations with a low dust content
US4425134A (en) 1979-10-02 1984-01-10 Ciba-Geigy Corporation Process for producing agglomerates of water-soluble dyes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2656407C3 (de) * 1976-12-13 1981-10-08 CIBA-GEIGY AG, 4002 Basel Verfahren zur Herstellung von staubarmen Farbstoff- und optischen Aufhellerpräparaten und deren Verwendung
DE2931771A1 (de) * 1979-08-04 1981-02-26 Basf Ag Staubbindende mittel und damit dauerhaft entstaubte farbstoffe oder farbstoffzubereitungen

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 (de) * 1959-08-06 1961-12-21 Basf Ag Verfahren zur Verringerung der Kornhaerte von Di- und Triarylmethanfarbstoffen
DE1271669B (de) * 1962-07-04 1968-07-04 Acna Nichtstaubendes, feinverteiltes Kuepenfarbstoffpraeparat
CH492007A (de) * 1967-08-11 1970-06-15 Geigy Ag J R Verfahren zur Herstellung nicht stäubender Textilfarbstoff-Präparate
JPS5333612A (en) * 1977-09-19 1978-03-29 Nippon Gakki Seizo Kk Sound source unit for electronic musical

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4225311A (en) * 1976-12-27 1980-09-30 Kao Soap Co., Ltd. Dye composition containing a copolymer of ethylene oxide and propylene oxide as nonionic surfactant
US4328220A (en) * 1977-01-24 1982-05-04 Ciba-Geigy Corporation Non-dusty pulverulent and granulated organic dye preparations
US4425134A (en) 1979-10-02 1984-01-10 Ciba-Geigy Corporation Process for producing agglomerates of water-soluble dyes
US4344766A (en) * 1980-05-10 1982-08-17 Bayer Aktiengesellschaft Process for the manufacture of preparations with a low dust content

Also Published As

Publication number Publication date
DE2161177B2 (de) 1980-10-23
JPS551312B1 (de) 1980-01-12
ES397782A1 (es) 1975-06-16
BE776444A (fr) 1972-06-09
CH552042A (de) 1974-07-31
DE2161177C3 (de) 1981-12-24
IT945344B (it) 1973-05-10
CA964805A (en) 1975-03-25
DE2161177A1 (de) 1972-08-10
FR2117586A5 (de) 1972-07-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee