FR1047087A - Process for treating natural calcium carbonates, products obtained by this process and application of these products - Google Patents

Process for treating natural calcium carbonates, products obtained by this process and application of these products

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Publication number
FR1047087A
FR1047087A FR1047087DA FR1047087A FR 1047087 A FR1047087 A FR 1047087A FR 1047087D A FR1047087D A FR 1047087DA FR 1047087 A FR1047087 A FR 1047087A
Authority
FR
France
Prior art keywords
products
application
calcium carbonates
natural calcium
treating natural
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)
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.)
Blanc Omya SA Du
Original Assignee
Blanc Omya SA Du
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 Blanc Omya SA Du filed Critical Blanc Omya SA Du
Application granted granted Critical
Publication of FR1047087A publication Critical patent/FR1047087A/en
Expired legal-status Critical Current

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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
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • 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
    • 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
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1047087D 1951-12-21 1951-12-21 Process for treating natural calcium carbonates, products obtained by this process and application of these products Expired FR1047087A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1047087T 1951-12-21

Publications (1)

Publication Number Publication Date
FR1047087A true FR1047087A (en) 1953-12-10

Family

ID=9592663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1047087D Expired FR1047087A (en) 1951-12-21 1951-12-21 Process for treating natural calcium carbonates, products obtained by this process and application of these products

Country Status (1)

Country Link
FR (1) FR1047087A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231831B (en) * 1957-09-02 1967-01-05 Blanc Omya Sa Du Process for the production of an improved opaque filler and color pigment
DE1292374B (en) * 1958-04-29 1969-04-10 Wyandotte Chemicals Corp Powdered rubber filler
FR2171847A1 (en) * 1969-12-04 1973-09-28 Rohan George
US4191670A (en) * 1977-06-21 1980-03-04 Pluss-Staufer Ag Surface-treated mineral filler
WO2011070423A1 (en) 2009-12-07 2011-06-16 Coatex Sas Use of amphiphilic polymers as agents that improve the thermal stability and the uv resistance of chlorinated and filled thermoplastic materials, process for manufacturing said materials

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231831B (en) * 1957-09-02 1967-01-05 Blanc Omya Sa Du Process for the production of an improved opaque filler and color pigment
DE1292374B (en) * 1958-04-29 1969-04-10 Wyandotte Chemicals Corp Powdered rubber filler
FR2171847A1 (en) * 1969-12-04 1973-09-28 Rohan George
US4191670A (en) * 1977-06-21 1980-03-04 Pluss-Staufer Ag Surface-treated mineral filler
WO2011070423A1 (en) 2009-12-07 2011-06-16 Coatex Sas Use of amphiphilic polymers as agents that improve the thermal stability and the uv resistance of chlorinated and filled thermoplastic materials, process for manufacturing said materials

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