FR1387694A - New calcined clay pigments and process for their preparation - Google Patents

New calcined clay pigments and process for their preparation

Info

Publication number
FR1387694A
FR1387694A FR969625A FR969625A FR1387694A FR 1387694 A FR1387694 A FR 1387694A FR 969625 A FR969625 A FR 969625A FR 969625 A FR969625 A FR 969625A FR 1387694 A FR1387694 A FR 1387694A
Authority
FR
France
Prior art keywords
preparation
calcined clay
clay pigments
new
new calcined
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
FR969625A
Other languages
French (fr)
Inventor
Ernst Podschus
Werner Joseph
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Priority to FR969625A priority Critical patent/FR1387694A/en
Application granted granted Critical
Publication of FR1387694A publication Critical patent/FR1387694A/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
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/40—Compounds of aluminium
    • C09C1/42—Clays
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
FR969625A 1964-04-03 1964-04-03 New calcined clay pigments and process for their preparation Expired FR1387694A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR969625A FR1387694A (en) 1964-04-03 1964-04-03 New calcined clay pigments and process for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR969625A FR1387694A (en) 1964-04-03 1964-04-03 New calcined clay pigments and process for their preparation

Publications (1)

Publication Number Publication Date
FR1387694A true FR1387694A (en) 1965-01-29

Family

ID=8826949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR969625A Expired FR1387694A (en) 1964-04-03 1964-04-03 New calcined clay pigments and process for their preparation

Country Status (1)

Country Link
FR (1) FR1387694A (en)

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