FR2333030A1 - Procede d'obtention de preparations a partir d'un systeme de deux phases - Google Patents

Procede d'obtention de preparations a partir d'un systeme de deux phases

Info

Publication number
FR2333030A1
FR2333030A1 FR7635468A FR7635468A FR2333030A1 FR 2333030 A1 FR2333030 A1 FR 2333030A1 FR 7635468 A FR7635468 A FR 7635468A FR 7635468 A FR7635468 A FR 7635468A FR 2333030 A1 FR2333030 A1 FR 2333030A1
Authority
FR
France
Prior art keywords
phase system
obtaining preparations
preparations
obtaining
phase
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.)
Granted
Application number
FR7635468A
Other languages
English (en)
French (fr)
Other versions
FR2333030B1 (OSRAM
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 FR2333030A1 publication Critical patent/FR2333030A1/fr
Application granted granted Critical
Publication of FR2333030B1 publication Critical patent/FR2333030B1/fr
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
    • C09B67/006—Preparation of organic pigments
    • 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
    • C09B67/0095—Process features in the making of granulates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
FR7635468A 1975-11-26 1976-11-25 Procede d'obtention de preparations a partir d'un systeme de deux phases Granted FR2333030A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1542075A CH618560GA3 (en) 1975-11-26 1975-11-26 Process for the preparation of easily dispersible preparations of water-insoluble colorants or optical brighteners in a two-phase system

Publications (2)

Publication Number Publication Date
FR2333030A1 true FR2333030A1 (fr) 1977-06-24
FR2333030B1 FR2333030B1 (OSRAM) 1979-03-02

Family

ID=4408937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635468A Granted FR2333030A1 (fr) 1975-11-26 1976-11-25 Procede d'obtention de preparations a partir d'un systeme de deux phases

Country Status (5)

Country Link
BE (1) BE848721A (OSRAM)
CH (1) CH618560GA3 (OSRAM)
DE (1) DE2653434A1 (OSRAM)
FR (1) FR2333030A1 (OSRAM)
GB (1) GB1567782A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384828A1 (fr) * 1977-03-23 1978-10-20 Bayer Ag Procede pour obtenir des preparations en poudre dispersible dans des milieux organiques de colorants insolubles dans l'eau se sublimant a 100-230 oc

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932816A1 (de) * 1989-09-30 1991-04-11 Hoechst Ag Verwendung von vernetzten polymermikroteilchen in lacken als fuellstoffersatz und/oder als vernetzender fuellstoff
FR2895411A1 (fr) * 2005-12-23 2007-06-29 Solvay Procede de fabrication d'un melange a base d'une matiere plastique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384828A1 (fr) * 1977-03-23 1978-10-20 Bayer Ag Procede pour obtenir des preparations en poudre dispersible dans des milieux organiques de colorants insolubles dans l'eau se sublimant a 100-230 oc

Also Published As

Publication number Publication date
FR2333030B1 (OSRAM) 1979-03-02
CH618560GA3 (en) 1980-08-15
BE848721A (fr) 1977-05-25
DE2653434A1 (de) 1977-06-08
GB1567782A (en) 1980-05-21
CH618560B (de)

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Legal Events

Date Code Title Description
ST Notification of lapse