IE40873B1 - Improvements in or relating to the production of plasters plasters from phosphated gypsums - Google Patents

Improvements in or relating to the production of plasters plasters from phosphated gypsums

Info

Publication number
IE40873B1
IE40873B1 IE633/75A IE63375A IE40873B1 IE 40873 B1 IE40873 B1 IE 40873B1 IE 633/75 A IE633/75 A IE 633/75A IE 63375 A IE63375 A IE 63375A IE 40873 B1 IE40873 B1 IE 40873B1
Authority
IE
Ireland
Prior art keywords
plasters
gypsums
phosphated
relating
production
Prior art date
Application number
IE633/75A
Other versions
IE40873L (en
Original Assignee
Charbonnages Ste Chimique
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 Charbonnages Ste Chimique filed Critical Charbonnages Ste Chimique
Publication of IE40873L publication Critical patent/IE40873L/en
Publication of IE40873B1 publication Critical patent/IE40873B1/en

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
    • C04B11/26—Calcium sulfate cements strating from chemical gypsum; starting from phosphogypsum or from waste, e.g. purification products of smoke
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/12—Acids or salts thereof containing halogen in the anion
    • C04B22/126—Fluorine compounds, e.g. silico-fluorine compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
IE633/75A 1974-03-26 1975-03-21 Improvements in or relating to the production of plasters plasters from phosphated gypsums IE40873B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7410389A FR2265701B1 (en) 1974-03-26 1974-03-26

Publications (2)

Publication Number Publication Date
IE40873L IE40873L (en) 1975-09-26
IE40873B1 true IE40873B1 (en) 1979-08-29

Family

ID=9136832

Family Applications (1)

Application Number Title Priority Date Filing Date
IE633/75A IE40873B1 (en) 1974-03-26 1975-03-21 Improvements in or relating to the production of plasters plasters from phosphated gypsums

Country Status (13)

Country Link
JP (1) JPS50133224A (en)
AT (1) AT360414B (en)
BE (1) BE827168A (en)
DE (1) DE2512205A1 (en)
DK (1) DK126675A (en)
ES (1) ES435989A1 (en)
FR (1) FR2265701B1 (en)
GB (1) GB1468318A (en)
IE (1) IE40873B1 (en)
IL (1) IL46920A (en)
IT (1) IT1034515B (en)
LU (1) LU72118A1 (en)
NL (1) NL7503509A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413338A1 (en) * 1977-12-09 1979-07-27 Ugine Kuhlmann GYPSUM FOR PREPARATION OF ANHYDRITE BINDERS
US7585485B2 (en) * 2006-07-03 2009-09-08 Tripoliven, C.A. Process for the physiochemical conditioning of chemical gypsum or phospho-gypsum for use in formulation for cement and other construction materials

Also Published As

Publication number Publication date
FR2265701B1 (en) 1980-11-14
GB1468318A (en) 1977-03-23
FR2265701A1 (en) 1975-10-24
DE2512205A1 (en) 1975-10-09
NL7503509A (en) 1975-09-30
ATA223575A (en) 1980-05-15
IT1034515B (en) 1979-10-10
IL46920A0 (en) 1975-05-22
IE40873L (en) 1975-09-26
DK126675A (en) 1975-09-27
BE827168A (en) 1975-07-16
AT360414B (en) 1980-01-12
JPS50133224A (en) 1975-10-22
ES435989A1 (en) 1976-12-16
IL46920A (en) 1978-06-15
LU72118A1 (en) 1975-08-20

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