AR198029A1 - Metodo de producir aditivos para yeso de sulfato de calcio - Google Patents

Metodo de producir aditivos para yeso de sulfato de calcio

Info

Publication number
AR198029A1
AR198029A1 AR252718A AR25271874A AR198029A1 AR 198029 A1 AR198029 A1 AR 198029A1 AR 252718 A AR252718 A AR 252718A AR 25271874 A AR25271874 A AR 25271874A AR 198029 A1 AR198029 A1 AR 198029A1
Authority
AR
Argentina
Prior art keywords
calcium sulphate
producing additives
sulphate plaster
plaster
additives
Prior art date
Application number
AR252718A
Other languages
English (en)
Spanish (es)
Original Assignee
Moddokemi Ab
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 Moddokemi Ab filed Critical Moddokemi Ab
Application granted granted Critical
Publication of AR198029A1 publication Critical patent/AR198029A1/es

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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/20—Retarders
    • C04B2103/22—Set retarders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Materials For Medical Uses (AREA)
AR252718A 1973-03-14 1974-03-11 Metodo de producir aditivos para yeso de sulfato de calcio AR198029A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7303581-A SE363500B (enExample) 1973-03-14 1973-03-14

Publications (1)

Publication Number Publication Date
AR198029A1 true AR198029A1 (es) 1974-05-24

Family

ID=20316910

Family Applications (1)

Application Number Title Priority Date Filing Date
AR252718A AR198029A1 (es) 1973-03-14 1974-03-11 Metodo de producir aditivos para yeso de sulfato de calcio

Country Status (10)

Country Link
US (1) US3936313A (enExample)
AR (1) AR198029A1 (enExample)
BR (1) BR7401913D0 (enExample)
CA (1) CA1008476A (enExample)
DE (1) DE2411028B2 (enExample)
FR (1) FR2221419B1 (enExample)
GB (1) GB1453381A (enExample)
IT (1) IT1009295B (enExample)
PL (1) PL88720B1 (enExample)
SE (1) SE363500B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076547A (en) * 1976-06-10 1978-02-28 Polymerics, Inc. Polymeric molding composition
FI850739A7 (fi) * 1984-03-21 1985-09-23 Hercules Inc Suihkutettavat laastit.
FI850787L (fi) * 1984-03-22 1985-09-23 Hercules Inc Sprutbara eldbestaendiga belaeggningar.
US5653797A (en) * 1996-04-26 1997-08-05 National Gypsum Company Ready mixed setting-type joint compound and method of making same
WO1999065833A1 (fr) 1998-06-19 1999-12-23 Asahi Glass Company Ltd. Procede et dispositif de cintrage d'un panneau de verre
US6299679B1 (en) 1999-09-14 2001-10-09 Western Mobile New Mexico, Inc. Ready-to-use stucco composition and method
ES2233197B1 (es) * 2003-11-19 2006-08-01 Francisco Exposito Mesa Aditivo para yesos. procedimiento para su preparacion y aplicaciones.
US20080202415A1 (en) * 2007-02-28 2008-08-28 David Paul Miller Methods and systems for addition of cellulose ether to gypsum slurry

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2118663A (en) * 1938-05-24 Purification of cejxulose ethers
BE451207A (enExample) *
US1510735A (en) * 1922-10-31 1924-10-07 Eastman Kodak Co Cellulose-ether purification
GB616304A (en) * 1945-05-19 1949-01-19 Sylvania Ind Corp Cellulose ethers and the process for producing the same
FR1033407A (fr) * 1951-03-05 1953-07-10 Procédé de traitement du plâtre de moulage et produits obtenus par ce procédé
US2698254A (en) * 1951-03-30 1954-12-28 Hercules Powder Co Ltd Process for treating a reaction mixture containing hydroxyalkyl cellulose and alkali
GB1258078A (enExample) * 1968-04-24 1971-12-22

Also Published As

Publication number Publication date
IT1009295B (it) 1976-12-10
BR7401913D0 (pt) 1974-11-05
FR2221419B1 (enExample) 1976-12-17
US3936313A (en) 1976-02-03
DE2411028B2 (de) 1977-07-07
PL88720B1 (enExample) 1976-09-30
CA1008476A (en) 1977-04-12
FR2221419A1 (enExample) 1974-10-11
SE363500B (enExample) 1974-01-21
DE2411028A1 (de) 1974-09-26
GB1453381A (en) 1976-10-20

Similar Documents

Publication Publication Date Title
GB1549029A (en) Process for the conversion of gypsum into calcium sulphate hemihydrate
IT1082666B (it) Procedimento per la produzione di cemento portland
GB1547424A (en) Method of producing needlelike 11-anhydrite gypsum
FR2327972A1 (fr) Procede pour la production de gypse hemihydrate du type alpha
IL47569A (en) Method of preparing plaster by dehydrating gypsum
AR201625A1 (es) Procedimiento para la produccion de hipoclorito de calcio
FR2283872A1 (fr) Procede de production de moulages de platre cellulaires
AR198029A1 (es) Metodo de producir aditivos para yeso de sulfato de calcio
AR207586A1 (es) Procedimiento para la produccion de nuevas cefalosporinas
IT1042032B (it) Composizioni di alchilfenolati di calcio solforati
IT1117952B (it) Miscela grezza per la produzione di clinker di cemento
AR204859A1 (es) Procedimiento para la produccion de 2-nitrobenzaldehido
AR197959A1 (es) Metodo para la fabricacion de clinker de cemento
IL35950A0 (en) Process for the manufacture of anhydrous calcium sulphate ii from synthetic gypsum,a plaster or a cement containing the same
AR206658A1 (es) Procedimiento para la produccion de nuevos diariloxi-imidazolilacetales
IT1036376B (it) Procedimento per la produzione di cicloesene mediante disidra tazione di cicloesandlo
AT370386B (de) Verfahren zur herstellung von calciumaluminatmonosulfathydrat
SU497264A1 (ru) Сырьева смесь дл производства керамзита
BR7405116D0 (pt) Metodo de produzir rastilhos
AR213076A1 (es) Procedimiento para la produccion de derivados de la glicilglicilanilida sustituida
BR7508349A (pt) Processo e instalacao para a preparacao de alfa-semi-hidrato de sulfato de calcio
IL46920A (en) Production of plasters from phosphogypsum
AR199721A1 (es) Procedimiento para la produccion de rolitetraciclina
SU482412A1 (ru) Способ производства цементного клинкера
SU498272A1 (ru) Способ производства сланцезольного портландцемента