AT189308B - Process for the preparation of aqueous pigment dispersions - Google Patents

Process for the preparation of aqueous pigment dispersions

Info

Publication number
AT189308B
AT189308B AT189308DA AT189308B AT 189308 B AT189308 B AT 189308B AT 189308D A AT189308D A AT 189308DA AT 189308 B AT189308 B AT 189308B
Authority
AT
Austria
Prior art keywords
preparation
aqueous pigment
pigment dispersions
dispersions
aqueous
Prior art date
Application number
Other languages
German (de)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT189308B publication Critical patent/AT189308B/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
AT189308D 1955-01-17 1955-01-17 Process for the preparation of aqueous pigment dispersions AT189308B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT189308T 1955-01-17

Publications (1)

Publication Number Publication Date
AT189308B true AT189308B (en) 1957-03-25

Family

ID=3664638

Family Applications (1)

Application Number Title Priority Date Filing Date
AT189308D AT189308B (en) 1955-01-17 1955-01-17 Process for the preparation of aqueous pigment dispersions

Country Status (1)

Country Link
AT (1) AT189308B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104068A (en) * 1959-03-02 1963-09-17 Montedison Spa Process for preparing ultradispersed pastes and powders of insoluble organic pigments and dyes
EP0014503A1 (en) * 1979-02-02 1980-08-20 Rohner AG Pratteln Process for preparing highly concentrated finely dispersed solid compositions of water insoluble to slightly soluble active compounds dispersible in an aqueous medium, containing little or no dispersing agent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104068A (en) * 1959-03-02 1963-09-17 Montedison Spa Process for preparing ultradispersed pastes and powders of insoluble organic pigments and dyes
EP0014503A1 (en) * 1979-02-02 1980-08-20 Rohner AG Pratteln Process for preparing highly concentrated finely dispersed solid compositions of water insoluble to slightly soluble active compounds dispersible in an aqueous medium, containing little or no dispersing agent

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