FR2156645A1 - - Google Patents

Info

Publication number
FR2156645A1
FR2156645A1 FR7234482A FR7234482A FR2156645A1 FR 2156645 A1 FR2156645 A1 FR 2156645A1 FR 7234482 A FR7234482 A FR 7234482A FR 7234482 A FR7234482 A FR 7234482A FR 2156645 A1 FR2156645 A1 FR 2156645A1
Authority
FR
France
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.)
Granted
Application number
FR7234482A
Other languages
French (fr)
Other versions
FR2156645B1 (cs
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 FR2156645A1 publication Critical patent/FR2156645A1/fr
Application granted granted Critical
Publication of FR2156645B1 publication Critical patent/FR2156645B1/fr
Expired legal-status Critical Current

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)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
FR7234482A 1971-10-02 1972-09-29 Expired FR2156645B1 (cs)

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 (2)

Publication Number Publication Date
FR2156645A1 true FR2156645A1 (cs) 1973-06-01
FR2156645B1 FR2156645B1 (cs) 1974-08-19

Family

ID=10439158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7234482A Expired FR2156645B1 (cs) 1971-10-02 1972-09-29

Country Status (11)

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

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
NL7213004A (cs) 1973-04-04
AU462232B2 (en) 1975-06-19
CA984258A (en) 1976-02-24
GB1370154A (en) 1974-10-09
FR2156645B1 (cs) 1974-08-19
AU4669272A (en) 1974-03-21
BE789444A (fr) 1973-03-29
DE2246843A1 (de) 1973-04-05
JPS4843721A (cs) 1973-06-23
IT966145B (it) 1974-02-11
CH569780A5 (cs) 1975-11-28
ES407166A1 (es) 1975-10-16
JPS5820986B2 (ja) 1983-04-26

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Legal Events

Date Code Title Description
ST Notification of lapse