DE2616639C2 - - Google Patents

Info

Publication number
DE2616639C2
DE2616639C2 DE2616639A DE2616639A DE2616639C2 DE 2616639 C2 DE2616639 C2 DE 2616639C2 DE 2616639 A DE2616639 A DE 2616639A DE 2616639 A DE2616639 A DE 2616639A DE 2616639 C2 DE2616639 C2 DE 2616639C2
Authority
DE
Germany
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
DE2616639A
Other versions
DE2616639A1 (de
Inventor
Konrad Dr. 7889 Wyhlen De Neumann
Roland Dr. 7888 Rheinfelden De Heinz
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 DE2616639A1 publication Critical patent/DE2616639A1/de
Application granted granted Critical
Publication of DE2616639C2 publication Critical patent/DE2616639C2/de
Granted 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
    • C09B67/0092—Dyes in solid form
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening
    • D06L4/664—Preparations of optical brighteners; Optical brighteners in aerosol form; Physical treatment of optical brighteners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
  • Glanulating (AREA)
DE19762616639 1975-04-18 1976-04-15 Verfahren zur herstellung von staubfreien farbstoff- bzw. optischen aufheller-granulaten Granted DE2616639A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH499275A CH615212A5 (en) 1975-04-18 1975-04-18 Process for preparing dust-free dye or optical brightener granules

Publications (2)

Publication Number Publication Date
DE2616639A1 DE2616639A1 (de) 1976-10-28
DE2616639C2 true DE2616639C2 (de) 1987-02-05

Family

ID=4286062

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762616639 Granted DE2616639A1 (de) 1975-04-18 1976-04-15 Verfahren zur herstellung von staubfreien farbstoff- bzw. optischen aufheller-granulaten

Country Status (2)

Country Link
CH (1) CH615212A5 (de)
DE (1) DE2616639A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3515797A1 (de) * 1984-05-04 1985-11-07 Ciba-Geigy Ag, Basel Verfahren zur herstellung von farbstoffgranulaten

Families Citing this family (7)

* 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
DE2656406C3 (de) * 1976-12-13 1979-12-20 Ciba-Geigy Ag, Basel (Schweiz) Verfahren zur Herstellung von staubarmen Präparaten und deren Verwendung
US4541831A (en) * 1979-06-04 1985-09-17 Ciba-Geigy Corporation Dustless, water-soluble, solid, dyestuff or optical brightener compositions and a process of production
DE3067700D1 (en) * 1979-10-02 1984-06-07 Ciba Geigy Ag Constituent granules of water-soluble dyestuffs, process for their preparation and their use in dyeing
US4560747A (en) * 1979-10-30 1985-12-24 Ciba Geigy Corporation Process for producing granulates of water-soluble dyes by fluidized bed granulation
DE3167534D1 (en) * 1980-02-26 1985-01-17 Ciba Geigy Ag Dyestuff preparations, their manufacture and their use
GB9402717D0 (en) * 1994-02-11 1994-04-06 Allied Colloids Ltd Solid polymeric products and their use

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1619375A1 (de) * 1967-11-15 1971-08-12 Basf Ag Staubfreie,leicht loesliche Zubereitungen basischer Farbstoffe
CH569772A5 (de) * 1972-05-05 1975-11-28 Ciba Geigy Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3515797A1 (de) * 1984-05-04 1985-11-07 Ciba-Geigy Ag, Basel Verfahren zur herstellung von farbstoffgranulaten

Also Published As

Publication number Publication date
CH615212A5 (en) 1980-01-15
DE2616639A1 (de) 1976-10-28

Similar Documents

Publication Publication Date Title
JPS547583B2 (de)
FR2325879B1 (de)
DE2616639C2 (de)
FR2308065B1 (de)
JPS51157409U (de)
JPS5260390U (de)
JPS5434925Y2 (de)
JPS563438Y2 (de)
FR2316214B1 (de)
JPS5530594B2 (de)
JPS5275422U (de)
JPS5199479U (de)
JPS51134928U (de)
CH601743A5 (de)
CH592314A5 (de)
BG22612A1 (de)
CH587176A5 (de)
BG23194A1 (de)
CH600569A5 (de)
BG22468A1 (de)
BG22449A1 (de)
CH1617075A4 (de)
BG22342A1 (de)
CH587444A5 (de)
CH583052A5 (de)

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: SCHWABE, H., DIPL.-ING. SANDMAIR, K., DIPL.-CHEM.

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee