IT974632B - Procedimento per preparare refratta ri sintetici a base di magnesio con elevato contenuto di b203 presentanti incrementate proprieta meccaniche a caldo - Google Patents

Procedimento per preparare refratta ri sintetici a base di magnesio con elevato contenuto di b203 presentanti incrementate proprieta meccaniche a caldo

Info

Publication number
IT974632B
IT974632B IT27723/72A IT2772372A IT974632B IT 974632 B IT974632 B IT 974632B IT 27723/72 A IT27723/72 A IT 27723/72A IT 2772372 A IT2772372 A IT 2772372A IT 974632 B IT974632 B IT 974632B
Authority
IT
Italy
Prior art keywords
refract
hot
procedure
mechanical properties
high content
Prior art date
Application number
IT27723/72A
Other languages
English (en)
Original Assignee
Gen Refractories Co
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 Gen Refractories Co filed Critical Gen Refractories Co
Application granted granted Critical
Publication of IT974632B publication Critical patent/IT974632B/it

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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
IT27723/72A 1971-08-19 1972-07-31 Procedimento per preparare refratta ri sintetici a base di magnesio con elevato contenuto di b203 presentanti incrementate proprieta meccaniche a caldo IT974632B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00173302A US3833390A (en) 1971-08-19 1971-08-19 Development of hot strength in synthetic magnesia refractories having high b{11 o content

Publications (1)

Publication Number Publication Date
IT974632B true IT974632B (it) 1974-07-10

Family

ID=22631402

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27723/72A IT974632B (it) 1971-08-19 1972-07-31 Procedimento per preparare refratta ri sintetici a base di magnesio con elevato contenuto di b203 presentanti incrementate proprieta meccaniche a caldo

Country Status (11)

Country Link
US (1) US3833390A (it)
AT (1) AT321180B (it)
BE (1) BE787721A (it)
CA (1) CA979024A (it)
DE (1) DE2240771C3 (it)
ES (2) ES405963A1 (it)
FR (1) FR2150804A1 (it)
GB (1) GB1404805A (it)
IT (1) IT974632B (it)
NL (1) NL7211223A (it)
SE (1) SE385579B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954488A (en) * 1975-03-19 1976-05-04 Kaiser Aluminum & Chemical Corporation Plastically deformable magnesia
US4162168A (en) * 1976-12-03 1979-07-24 The Dow Chemical Company Refractory material
CN104591759B (zh) * 2015-02-10 2016-07-06 郑州大学 一种稳定镁钙砂及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1115386A (en) * 1964-12-30 1968-05-29 British Periclase Company Ltd Refractory magnesia
US3275461A (en) * 1965-08-27 1966-09-27 Harbison Walker Refractories Refractory
US3715222A (en) * 1970-12-21 1973-02-06 Kaiser Aluminium Chem Corp Basic refractory

Also Published As

Publication number Publication date
CA979024A (en) 1975-12-02
US3833390A (en) 1974-09-03
DE2240771B2 (de) 1976-04-15
FR2150804A1 (it) 1973-04-13
DE2240771A1 (de) 1973-03-08
SE385579B (sv) 1976-07-12
ES405963A1 (es) 1976-01-16
NL7211223A (it) 1973-02-21
DE2240771C3 (de) 1980-08-21
GB1404805A (en) 1975-09-03
BE787721A (fr) 1972-12-18
AT321180B (de) 1975-03-25
ES435606A1 (es) 1977-01-01

Similar Documents

Publication Publication Date Title
AR195787A1 (es) Composiciones con efecto refrescante fisiologico
JPS57203082A (en) Manufacture of substituted-4-oxo-4h-1- benzopyran-2-carboxylic acids
IT951172B (it) Dispositivo ottico per cambiare le dimensione di punti luminosi focalizzati
IT947634B (it) Giucco di societa tridimensionale
IT965726B (it) Composizioni di poliammidoimmidi
BE783442A (fr) Composition de latex acrylique modifie
BE778941A (fr) Production de compositions detergentes
IT971342B (it) Esteri di piperidinoli
IT974632B (it) Procedimento per preparare refratta ri sintetici a base di magnesio con elevato contenuto di b203 presentanti incrementate proprieta meccaniche a caldo
BE786954A (fr) Production de detergents
IT962395B (it) Composizione di riempitivo ad elevato contenuto inorganic
ZA725596B (en) Production of organic esters
BE786416A (fr) Production de tetramisoles
IT947739B (it) Produzione di ferriti
IT973996B (it) Procedimento per la produzione di olio combustibile
IL39963A0 (en) Production of d-penicillamine
ZA722652B (en) Polymers of alkyl methacrylates
IT972978B (it) Composizioni destinate a essere impiegate come base per shampi
IT962412B (it) Soluzione standard di glicerina
BR7100096D0 (pt) Processo para fazer reagir olefinas com hidroperoxidos
JPS5463082A (en) Manufacture of novel alcohol
IT976419B (it) Tiristore bidirezionale con pro prieta di accensione migliorata
JPS55147282A (en) Manufacture of novel 66azaa3hh1*44benzodiazepine
IT1034028B (it) Procedimento per la produzione di estere ciclico di imidoaido
IT967645B (it) Acciaio da smaltare