BE789444A - Traitement d'azurants optiques du type distilbene - Google Patents

Traitement d'azurants optiques du type distilbene

Info

Publication number
BE789444A
BE789444A BE789444DA BE789444A BE 789444 A BE789444 A BE 789444A BE 789444D A BE789444D A BE 789444DA BE 789444 A BE789444 A BE 789444A
Authority
BE
Belgium
Prior art keywords
treatment
optical brighteners
distilbene
type
distilbene type
Prior art date
Application number
Other languages
English (en)
Inventor
Ciba-Geigy, (Uk) Ltd
Original Assignee
Ciba Geigy
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.)
Publication date
Publication of BE789444A publication Critical patent/BE789444A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0073—Preparation of non-Newtonian sols, e.g. thixotropic solutions
    • B01J13/0082—Preparation of non-Newtonian sols, e.g. thixotropic solutions containing an organic phase
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
BE789444D 1971-10-02 Traitement d'azurants optiques du type distilbene BE789444A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4593371A GB1370154A (en) 1971-10-02 1971-10-02 Treatment of optical brightening agents

Publications (1)

Publication Number Publication Date
BE789444A true BE789444A (fr) 1973-03-29

Family

ID=10439158

Family Applications (1)

Application Number Title Priority Date Filing Date
BE789444D BE789444A (fr) 1971-10-02 Traitement d'azurants optiques du type distilbene

Country Status (11)

Country Link
JP (1) JPS5820986B2 (fr)
AU (1) AU462232B2 (fr)
BE (1) BE789444A (fr)
CA (1) CA984258A (fr)
CH (1) CH569780A5 (fr)
DE (1) DE2246843A1 (fr)
ES (1) ES407166A1 (fr)
FR (1) FR2156645B1 (fr)
GB (1) GB1370154A (fr)
IT (1) IT966145B (fr)
NL (1) NL7213004A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042320A (en) * 1974-05-09 1977-08-16 Ciba-Geigy Ag Anionic and nonionic emulsified dye suspension with formalin, hydrotropic agent
CH630215B (de) * 1976-07-09 Ciba Geigy Ag Aufhellmittel und dessen verwendung zum aufhellen von textilien.

Also Published As

Publication number Publication date
FR2156645A1 (fr) 1973-06-01
FR2156645B1 (fr) 1974-08-19
IT966145B (it) 1974-02-11
JPS5820986B2 (ja) 1983-04-26
AU4669272A (en) 1974-03-21
JPS4843721A (fr) 1973-06-23
AU462232B2 (en) 1975-06-19
GB1370154A (en) 1974-10-09
CA984258A (en) 1976-02-24
NL7213004A (fr) 1973-04-04
DE2246843A1 (de) 1973-04-05
CH569780A5 (fr) 1975-11-28
ES407166A1 (es) 1975-10-16

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