NL7213671A - - Google Patents

Info

Publication number
NL7213671A
NL7213671A NL7213671A NL7213671A NL7213671A NL 7213671 A NL7213671 A NL 7213671A NL 7213671 A NL7213671 A NL 7213671A NL 7213671 A NL7213671 A NL 7213671A NL 7213671 A NL7213671 A NL 7213671A
Authority
NL
Netherlands
Application number
NL7213671A
Other versions
NL148578B (nl
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
Publication of NL7213671A publication Critical patent/NL7213671A/xx
Publication of NL148578B publication Critical patent/NL148578B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • 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
    • C01F11/466—Conversion of one form of calcium sulfate to another
    • 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
    • C01P2006/10—Solid density

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
NL7213671A 1971-11-08 1972-10-10 Werkwijze voor het maken van afbindbare calciumsulfaten uit fijn verdeelde calciumsulfaten. NL148578B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712155324 DE2155324A1 (de) 1971-11-08 1971-11-08 Verfahren zur herstellung von abbindefaehigen calciumsulfaten aus feinteiligen calciumsulfaten

Publications (2)

Publication Number Publication Date
NL7213671A true NL7213671A (show.php) 1973-05-10
NL148578B NL148578B (nl) 1976-02-16

Family

ID=5824466

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7213671A NL148578B (nl) 1971-11-08 1972-10-10 Werkwijze voor het maken van afbindbare calciumsulfaten uit fijn verdeelde calciumsulfaten.

Country Status (4)

Country Link
BE (1) BE791078A (show.php)
DE (1) DE2155324A1 (show.php)
FR (1) FR2159275A1 (show.php)
NL (1) NL148578B (show.php)

Also Published As

Publication number Publication date
FR2159275A1 (en) 1973-06-22
NL148578B (nl) 1976-02-16
BE791078A (fr) 1973-03-01
FR2159275B1 (show.php) 1977-07-29
DE2155324A1 (de) 1973-05-17

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application