ES475845A1 - Un procedimiento de preparacion de yeso para la obtencion deligantes de anhidrita - Google Patents

Un procedimiento de preparacion de yeso para la obtencion deligantes de anhidrita

Info

Publication number
ES475845A1
ES475845A1 ES475845A ES475845A ES475845A1 ES 475845 A1 ES475845 A1 ES 475845A1 ES 475845 A ES475845 A ES 475845A ES 475845 A ES475845 A ES 475845A ES 475845 A1 ES475845 A1 ES 475845A1
Authority
ES
Spain
Prior art keywords
anhydrite
thinners
obtaining
preparation procedure
plaster preparation
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
ES475845A
Other languages
English (en)
Spanish (es)
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.)
Produits Chimiques Ugine Kuhlmann
Pechiney SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Publication of ES475845A1 publication Critical patent/ES475845A1/es
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
ES475845A 1977-12-09 1978-12-07 Un procedimiento de preparacion de yeso para la obtencion deligantes de anhidrita Expired ES475845A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7737127A FR2413338A1 (fr) 1977-12-09 1977-12-09 Gypses pour preparation de liants d'anhydrite

Publications (1)

Publication Number Publication Date
ES475845A1 true ES475845A1 (es) 1980-01-16

Family

ID=9198658

Family Applications (1)

Application Number Title Priority Date Filing Date
ES475845A Expired ES475845A1 (es) 1977-12-09 1978-12-07 Un procedimiento de preparacion de yeso para la obtencion deligantes de anhidrita

Country Status (14)

Country Link
JP (1) JPS5488926A (fr)
AT (1) AT375904B (fr)
BE (1) BE872519A (fr)
BR (1) BR7808095A (fr)
ES (1) ES475845A1 (fr)
FR (1) FR2413338A1 (fr)
GB (1) GB2009726B (fr)
IL (1) IL55872A (fr)
IT (1) IT1109065B (fr)
NL (1) NL7812010A (fr)
OA (1) OA06125A (fr)
PT (1) PT68823A (fr)
SE (1) SE436125B (fr)
ZA (1) ZA786905B (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2246345C3 (de) * 1972-09-21 1979-09-20 Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen Verfahren zur Herstellung von praktisch ausblUhungsfreien Gipsprodukten
FR2265701B1 (fr) * 1974-03-26 1980-11-14 Charbonnages Ste Chimique
DE2427122B2 (de) * 1974-06-05 1976-12-30 Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen Verfahren zur stabilisierung des bei der herstellung nasser phosphorsaeure anfallenden alpha-calciumsulfat-halbhydrat

Also Published As

Publication number Publication date
BE872519A (fr) 1979-06-05
IT1109065B (it) 1985-12-16
GB2009726B (en) 1982-10-27
IT7869766A0 (it) 1978-12-01
ZA786905B (en) 1979-12-27
FR2413338B1 (fr) 1982-08-20
GB2009726A (en) 1979-06-20
BR7808095A (pt) 1979-08-07
AT375904B (de) 1984-09-25
NL7812010A (nl) 1979-06-12
PT68823A (fr) 1978-12-01
SE436125B (sv) 1984-11-12
ATA877078A (de) 1984-02-15
IL55872A (en) 1981-10-30
IL55872A0 (en) 1979-01-31
FR2413338A1 (fr) 1979-07-27
OA06125A (fr) 1981-06-30
JPS5488926A (en) 1979-07-14
SE7812571L (sv) 1979-06-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202