BE789447A - Traitement d'azurants optiques du type pyrazoline ou coumarine - Google Patents

Traitement d'azurants optiques du type pyrazoline ou coumarine

Info

Publication number
BE789447A
BE789447A BE789447DA BE789447A BE 789447 A BE789447 A BE 789447A BE 789447D A BE789447D A BE 789447DA BE 789447 A BE789447 A BE 789447A
Authority
BE
Belgium
Prior art keywords
pyrazoline
treatment
optical brighteners
coumarine type
coumarine
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 BE789447A publication Critical patent/BE789447A/fr

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
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Colloid Chemistry (AREA)
BE789447D 1971-10-02 Traitement d'azurants optiques du type pyrazoline ou coumarine BE789447A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4593671A GB1385187A (en) 1971-10-02 1971-10-02 Thixotropic slurry containing a 1,2-diazole derivative

Publications (1)

Publication Number Publication Date
BE789447A true BE789447A (fr) 1973-03-29

Family

ID=10439169

Family Applications (1)

Application Number Title Priority Date Filing Date
BE789447D BE789447A (fr) 1971-10-02 Traitement d'azurants optiques du type pyrazoline ou coumarine

Country Status (11)

Country Link
JP (1) JPS4843724A (fr)
AU (1) AU462518B2 (fr)
BE (1) BE789447A (fr)
CA (1) CA984260A (fr)
CH (2) CH569783A5 (fr)
DE (1) DE2246831A1 (fr)
ES (1) ES407168A1 (fr)
FR (1) FR2156648B1 (fr)
GB (1) GB1385187A (fr)
IT (1) IT966147B (fr)
NL (1) NL7213007A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900469A (en) * 1986-10-21 1990-02-13 The Clorox Company Thickened peracid precursor compositions
US4764302A (en) * 1986-10-21 1988-08-16 The Clorox Company Thickening system for incorporating fluorescent whitening agents

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1320597A (fr) * 1961-04-27 1963-03-08 Geigy Ag J R Nouvelles 3-phényl-7-pyrazolyl-coumarines, utilisables en particulier comme azurants optiques

Also Published As

Publication number Publication date
ES407168A1 (es) 1975-10-16
AU462518B2 (en) 1975-06-26
CH569783A5 (fr) 1975-11-28
GB1385187A (en) 1975-02-26
CA984260A (en) 1976-02-24
FR2156648A1 (fr) 1973-06-01
CH569782A5 (fr) 1975-11-28
JPS4843724A (fr) 1973-06-23
DE2246831A1 (de) 1973-04-05
AU4669372A (en) 1974-03-21
NL7213007A (fr) 1973-04-04
IT966147B (it) 1974-02-11
FR2156648B1 (fr) 1976-08-13

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