DK129054B - Fremgangsmåde til fremstilling af et kalciumsulfatholdigt pigment til papir- og lakindustri. - Google Patents

Fremgangsmåde til fremstilling af et kalciumsulfatholdigt pigment til papir- og lakindustri.

Info

Publication number
DK129054B
DK129054B DK267670A DK267670A DK129054B DK 129054 B DK129054 B DK 129054B DK 267670 A DK267670 A DK 267670A DK 267670 A DK267670 A DK 267670A DK 129054 B DK129054 B DK 129054B
Authority
DK
Denmark
Prior art keywords
paper
production
calcium sulphate
containing pigment
lacquer industry
Prior art date
Application number
DK267670A
Other languages
Danish (da)
English (en)
Inventor
D Strauch
Original Assignee
D Strauch
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 D Strauch filed Critical D Strauch
Publication of DK129054B publication Critical patent/DK129054B/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • 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
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
    • 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
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • C09C1/022—Treatment with inorganic compounds
    • C09C1/024—Coating
    • 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
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/025—Calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
DK267670A 1969-06-02 1970-05-26 Fremgangsmåde til fremstilling af et kalciumsulfatholdigt pigment til papir- og lakindustri. DK129054B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6918014A FR2048120A5 (cg-RX-API-DMAC7.html) 1969-06-02 1969-06-02

Publications (1)

Publication Number Publication Date
DK129054B true DK129054B (da) 1974-08-12

Family

ID=9034975

Family Applications (1)

Application Number Title Priority Date Filing Date
DK267670A DK129054B (da) 1969-06-02 1970-05-26 Fremgangsmåde til fremstilling af et kalciumsulfatholdigt pigment til papir- og lakindustri.

Country Status (7)

Country Link
BE (1) BE751073A (cg-RX-API-DMAC7.html)
DE (1) DE2025110A1 (cg-RX-API-DMAC7.html)
DK (1) DK129054B (cg-RX-API-DMAC7.html)
ES (1) ES380259A1 (cg-RX-API-DMAC7.html)
FR (1) FR2048120A5 (cg-RX-API-DMAC7.html)
GB (1) GB1268723A (cg-RX-API-DMAC7.html)
SE (1) SE362259B (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3511945A1 (de) * 1985-04-01 1986-10-02 Gypsum Research S.A., Zug Verfahren zur herstellung von streichpigmenten und fuellstoffen fuer papiere, pappe und karton aus gips
GB2268172B (en) * 1992-07-01 1995-09-20 Tioxide Group Services Ltd Process for preparing calcium sulphate
GB9213998D0 (en) * 1992-07-01 1992-08-12 Tioxide Group Services Ltd Process for preparing calcium sulphate

Also Published As

Publication number Publication date
SE362259B (cg-RX-API-DMAC7.html) 1973-12-03
ES380259A1 (es) 1972-10-16
FR2048120A5 (cg-RX-API-DMAC7.html) 1971-03-19
DE2025110A1 (de) 1970-12-10
BE751073A (fr) 1970-11-03
GB1268723A (en) 1972-03-29

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