AR215567A1 - Una composicion aglutinante mejorada,a base de sulfato de calcio,particularmente util para ser empleada en procedimientos de preparacion de elementos de construccion,tales como placas,que contienen fibras,asi como tambien un procedimiento para preparar dicha composicion - Google Patents

Una composicion aglutinante mejorada,a base de sulfato de calcio,particularmente util para ser empleada en procedimientos de preparacion de elementos de construccion,tales como placas,que contienen fibras,asi como tambien un procedimiento para preparar dicha composicion

Info

Publication number
AR215567A1
AR215567A1 AR253684A AR25368474A AR215567A1 AR 215567 A1 AR215567 A1 AR 215567A1 AR 253684 A AR253684 A AR 253684A AR 25368474 A AR25368474 A AR 25368474A AR 215567 A1 AR215567 A1 AR 215567A1
Authority
AR
Argentina
Prior art keywords
composition
procedures
prepare
procedure
plates
Prior art date
Application number
AR253684A
Other languages
English (en)
Original Assignee
Gypsum Research
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
Priority claimed from DE2336220A external-priority patent/DE2336220C2/de
Priority claimed from DE19732337374 external-priority patent/DE2337374A1/de
Application filed by Gypsum Research filed Critical Gypsum Research
Application granted granted Critical
Publication of AR215567A1 publication Critical patent/AR215567A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/265—Drying gases or vapours by refrigeration (condensation)
    • 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
    • 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
    • C04B11/024—Ingredients added before, or during, the calcining process, e.g. calcination modifiers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/153—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/002—Defroster control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/02—Detecting the presence of frost or condensate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
AR253684A 1973-07-17 1974-05-10 Una composicion aglutinante mejorada,a base de sulfato de calcio,particularmente util para ser empleada en procedimientos de preparacion de elementos de construccion,tales como placas,que contienen fibras,asi como tambien un procedimiento para preparar dicha composicion AR215567A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2336220A DE2336220C2 (de) 1973-07-17 1973-07-17 Verfahren zur Herstellung von faserhaltigen Baukörpern
DE19732337374 DE2337374A1 (de) 1973-07-23 1973-07-23 Verfahren zur herstellung von faserhaltigen baukoerpern

Publications (1)

Publication Number Publication Date
AR215567A1 true AR215567A1 (es) 1979-10-31

Family

ID=25765502

Family Applications (1)

Application Number Title Priority Date Filing Date
AR253684A AR215567A1 (es) 1973-07-17 1974-05-10 Una composicion aglutinante mejorada,a base de sulfato de calcio,particularmente util para ser empleada en procedimientos de preparacion de elementos de construccion,tales como placas,que contienen fibras,asi como tambien un procedimiento para preparar dicha composicion

Country Status (10)

Country Link
AR (1) AR215567A1 (es)
AT (2) AT355482B (es)
BR (1) BR7405848D0 (es)
CA (1) CA1059736A (es)
CH (1) CH609658A5 (es)
DD (1) DD111571A5 (es)
ES (1) ES426211A1 (es)
IL (1) IL44747A (es)
IT (1) IT1023832B (es)
LU (1) LU69977A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485633A (en) * 1982-10-18 1984-12-04 The Coca-Cola Company Temperature-based control for energy management system

Also Published As

Publication number Publication date
AT355482B (de) 1980-03-10
DD111571A5 (es) 1975-02-20
CH609658A5 (en) 1979-03-15
AT351574B (de) 1979-07-15
BR7405848D0 (pt) 1975-05-13
CA1059736A (en) 1979-08-07
ATA351574A (de) 1979-07-15
LU69977A1 (es) 1974-09-25
IL44747A (en) 1977-10-31
ES426211A1 (es) 1976-11-16
IT1023832B (it) 1978-05-30
ATA36478A (de) 1979-01-15
IL44747A0 (en) 1974-07-31

Similar Documents

Publication Publication Date Title
BE845316A (fr) Persels mixtes stables en melange lixiviel
SE435719B (sv) Polymeriserbar blandning, for anvendning som gjutharts eller vid tillverkning av fiberarmerade komposit-material
NL7500319A (nl) Kiezelzuur bevattend mengsel.
AR202131A1 (es) Composicion iodifera estable, procedimiento para su preparacion y un solido formado en complejo con iodo util para preparar dicha composicion
AU7649474A (en) Novel composite fuel cell electrode
MX146323A (es) Composicion mejorada curable para formar poliuretano celular
ES482804A0 (es) Perfeccionamientos en maquinas para mezclar componentes par ticulados, como por ejemplo, turba,fertilizante y cal.
BR7400158D0 (pt) Composicao polimera, contendo um copolimero de acrilonitrila, e processo para preparar composicao
IT1008707B (it) Composizione adesiva induribile anaerobica
AU457828B2 (en) Battery electrolyte composition
AR215567A1 (es) Una composicion aglutinante mejorada,a base de sulfato de calcio,particularmente util para ser empleada en procedimientos de preparacion de elementos de construccion,tales como placas,que contienen fibras,asi como tambien un procedimiento para preparar dicha composicion
ZA745280B (en) Construction composition
DK134808C (da) Fremgangsmaade til fremstilling af traespaanplader under anvel ndelse af en pulverformig kondensationsharpiks som bindemidde
AU497543B2 (en) Fabric softening composition
JPS5664658A (en) Karl fisher reagent
DK150626C (da) Chromat til anvendelse som aktivt materiale i elektrokemiske generatorer, fremgangsmaade til dets fremstilling og elektrokemisk generator indeholdende chromatet
AR203022A1 (es) Compuesto de difenilftalida util como precursor de color, composicion que lo comprende, y procedimiento e intermediario para su preparacion
JPS5266641A (en) Method of twoostep decomposition of hemicellulose for raw material containing xylane for use in preparation of xylose
FR2276356A1 (fr) Composes monoazoiques, leur preparation et leur utilisation comme colorants
BR7202875D0 (pt) Processo para a preparacao de eletrodo do tipo de po comprimido composicao de eletrodo do tipo de po comprimido pilha eletroquimica
SE401168B (sv) Forfarande for framstellning av stabiliserat bindande kalciumsulfat
ZA741181B (en) Composition and method for binding lignocellulosic materials
JPS5798211A (en) Composition containing metabolite a-27106
SU787390A1 (ru) В жущее
BR7608621A (pt) Ligacao para obtencao de um sinal retangular isento de interferencia