[go: up one dir, main page]

AT273778B - Process for the production of aerated concrete and / or foam-porosity - Google Patents

Process for the production of aerated concrete and / or foam-porosity

Info

Publication number
AT273778B
AT273778B AT374667A AT374667A AT273778B AT 273778 B AT273778 B AT 273778B AT 374667 A AT374667 A AT 374667A AT 374667 A AT374667 A AT 374667A AT 273778 B AT273778 B AT 273778B
Authority
AT
Austria
Prior art keywords
porosity
foam
production
aerated concrete
aerated
Prior art date
Application number
AT374667A
Other languages
German (de)
Inventor
Sven Olof Svensson
Original Assignee
Ytong Internat Aktiebolag
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 Ytong Internat Aktiebolag filed Critical Ytong Internat Aktiebolag
Application granted granted Critical
Publication of AT273778B publication Critical patent/AT273778B/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
    • 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
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/142—Sulfates
    • 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
    • C04B28/18—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 mixtures of the silica-lime type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
AT374667A 1966-05-05 1967-04-20 Process for the production of aerated concrete and / or foam-porosity AT273778B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE621566 1966-05-05

Publications (1)

Publication Number Publication Date
AT273778B true AT273778B (en) 1969-08-25

Family

ID=20268155

Family Applications (1)

Application Number Title Priority Date Filing Date
AT374667A AT273778B (en) 1966-05-05 1967-04-20 Process for the production of aerated concrete and / or foam-porosity

Country Status (7)

Country Link
AT (1) AT273778B (en)
BE (1) BE698083A (en)
CH (1) CH475922A (en)
DE (1) DE1671286A1 (en)
ES (1) ES340100A1 (en)
GB (1) GB1161527A (en)
NL (1) NL6706361A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384206B (en) * 1982-12-07 1987-10-12 Elkem As Additive for cement or mortar
NO153566B (en) * 1982-12-07 1986-01-06 Elkem As ADDITIONAL MIXTURE FOR CONCRETE AND MORTAL, PROCEDURE FOR PREPARING THE MIXTURE, AND USE THEREOF.
DE3735245A1 (en) * 1987-04-23 1989-05-03 Hoelter Heinz Dry gas purification to remove acidic pollutants such as SO3, SO2, HF, HCl and NOx by means of alkali-impregnated lime/aluminium cement silicates as sorbents

Also Published As

Publication number Publication date
DE1671286A1 (en) 1971-08-26
ES340100A1 (en) 1968-06-01
NL6706361A (en) 1967-11-06
GB1161527A (en) 1969-08-13
BE698083A (en) 1967-10-16
CH475922A (en) 1969-07-31

Similar Documents

Publication Publication Date Title
AT276200B (en) Process for the production of injection mortar or aerated concrete
CH463108A (en) Process for the production of shaped structures
CH495924A (en) Process for the production of cement
CH484137A (en) Process for the production of muscle relaxants
CH487167A (en) Process for the preparation of pyrazinoylguanidines or pyrazinamidoguanidines
AT280132B (en) Process for the production of building materials
CH487169A (en) Process for the preparation of pyrazinoylguanidines or pyrazinamidoguanidines
CH468385A (en) Process for the simultaneous production of e-caprolactam and w-decalactam
CH459223A (en) Process for the production of e-caprolactam and w-dodecalactam
CH485692A (en) Process for the production of inocosterone and / or isoinocosterone for non-therapeutic purposes
AT273778B (en) Process for the production of aerated concrete and / or foam-porosity
AT273784B (en) Method and device for the production of cement
AT266810B (en) Process for the production of ɛ-caprolactone
AT279124B (en) Process and duct for the production of prestressed concrete components
AT288229B (en) Process for the production of vapor-hardened aerated concrete
CH488809A (en) Process for the production of beryllium-aluminum materials
CH484161A (en) Process for the preparation of pyrazinoylguanidines and pyrazinamidoguanidines
AT266673B (en) Process for the production of aerated concrete
CH451488A (en) Method and device for the production of building panels
AT273370B (en) Process for the preparation of α-6-deoxy-5-oxytetracycline and α-6-deoxytetracycline
CH492701A (en) Process for the preparation of arylsulfonylureas and arylsulfonylthioureas
AT295051B (en) Process for the synthetic production of human corticotropin
AT263599B (en) Process for the production of concrete moldings
CH483388A (en) Process for the production of tritylamines
AT265223B (en) Process for the continuous production of dibromobutenes