FR1604776A - Preparation of pigment compositions - uses an emulsion/soln of a polymeric carrier e.g. PVC, polyethylene - Google Patents

Preparation of pigment compositions - uses an emulsion/soln of a polymeric carrier e.g. PVC, polyethylene

Info

Publication number
FR1604776A
FR1604776A FR1604776DA FR1604776A FR 1604776 A FR1604776 A FR 1604776A FR 1604776D A FR1604776D A FR 1604776DA FR 1604776 A FR1604776 A FR 1604776A
Authority
FR
France
Prior art keywords
pigment
soln
emulsion
preparation
aqueous
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.)
Expired
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1604776A publication Critical patent/FR1604776A/en
Expired 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
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/006—Combinations of treatments provided for in groups C09C3/04 - C09C3/12
    • 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
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0003—Drying, e.g. sprax drying; Sublimation of the solvent
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C09C3/043—Drying, calcination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Preparation of pigment compositions by admixing an aqueous mass of a pigment and an emulsion/soln. of a carrier for the pigment to form an unagglomerated mixture and spray drying. The aqueous pigment mass comprises an aqueous press cake, slurry or a dispersion of a highly dispersed pigment paste. The particle size of pigment is below 1 u. The carrier is a polymeric material such as vinyl chloride polymer, polyethylene resin or ethylene oxide condensate. The drying is at 45-65 deg.C. Better dispersion of pigment to obtain an intimate mixture of pigment and polymer. Colouring of plastics materials.
FR1604776D 1966-09-22 1967-09-22 Preparation of pigment compositions - uses an emulsion/soln of a polymeric carrier e.g. PVC, polyethylene Expired FR1604776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42369/66A GB1197053A (en) 1966-09-22 1966-09-22 Readily Dispersible Pigment Compositions

Publications (1)

Publication Number Publication Date
FR1604776A true FR1604776A (en) 1972-01-31

Family

ID=10424119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1604776D Expired FR1604776A (en) 1966-09-22 1967-09-22 Preparation of pigment compositions - uses an emulsion/soln of a polymeric carrier e.g. PVC, polyethylene

Country Status (4)

Country Link
CH (1) CH485007A (en)
DE (1) DE1592897A1 (en)
FR (1) FR1604776A (en)
GB (1) GB1197053A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3323951A1 (en) * 1983-07-02 1985-01-03 Röhm GmbH, 6100 Darmstadt ACRYLATE RESINS AS BINDERS FOR COLOR CONCENTRATES
NL9400781A (en) * 1994-05-11 1995-12-01 Holland Colours Nv Pigment concentrate.
CN113881125B (en) * 2021-09-02 2023-07-18 华南理工大学 Polymer color masterbatch with dispersed nano pigment and preparation method thereof

Also Published As

Publication number Publication date
CH485007A (en) 1970-01-31
DE1592897A1 (en) 1971-03-18
GB1197053A (en) 1970-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse