ATE97642T1 - Verfahren zur herstellung poroeser formen. - Google Patents

Verfahren zur herstellung poroeser formen.

Info

Publication number
ATE97642T1
ATE97642T1 AT89202017T AT89202017T ATE97642T1 AT E97642 T1 ATE97642 T1 AT E97642T1 AT 89202017 T AT89202017 T AT 89202017T AT 89202017 T AT89202017 T AT 89202017T AT E97642 T1 ATE97642 T1 AT E97642T1
Authority
AT
Austria
Prior art keywords
porous
dioxyde
silicium dioxyde
silicium
usually
Prior art date
Application number
AT89202017T
Other languages
English (en)
Inventor
Petrus Josephus Louisa Reijnen
Original Assignee
Koninkl Sphinx Nv
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 Koninkl Sphinx Nv filed Critical Koninkl Sphinx Nv
Application granted granted Critical
Publication of ATE97642T1 publication Critical patent/ATE97642T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
    • B28B1/261—Moulds therefor
    • B28B1/262—Mould materials; Manufacture of moulds or parts thereof
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/06—Quartz; Sand
    • 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
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00939—Uses not provided for elsewhere in C04B2111/00 for the fabrication of moulds or cores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Civil Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Mold Materials And Core Materials (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
AT89202017T 1988-08-04 1989-08-01 Verfahren zur herstellung poroeser formen. ATE97642T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8801954A NL8801954A (nl) 1988-08-04 1988-08-04 Poreuze vorm, in het bijzonder geschikt voor het gieten van keramisch slib, alsmede werkwijze voor de vervaardiging van dergelijke poreuze vorm.
EP89202017A EP0354614B1 (de) 1988-08-04 1989-08-01 Verfahren zur Herstellung poröser Formen

Publications (1)

Publication Number Publication Date
ATE97642T1 true ATE97642T1 (de) 1993-12-15

Family

ID=19852717

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89202017T ATE97642T1 (de) 1988-08-04 1989-08-01 Verfahren zur herstellung poroeser formen.

Country Status (4)

Country Link
EP (1) EP0354614B1 (de)
AT (1) ATE97642T1 (de)
DE (1) DE68910898T2 (de)
NL (1) NL8801954A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018112375B4 (de) * 2018-05-23 2025-03-13 Schott Ag Herstellung von Formkörpern aus gesintertem Quarzglas sowie Gussform zur Herstellung und hergestellter Formkörper

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU426071B2 (en) * 1967-02-08 1972-07-13 Battelle-Institute. V Permanent mould for plastic and castable ceramic masses
AU428565B2 (en) * 1969-02-18 1972-09-28 The Chemical & Insulating Company Limited Manufacture of calcium silicate products
FR2431468A1 (fr) * 1978-07-19 1980-02-15 Lafarge Sa Materiau microporeux utilisable notamment dans l'industrie ceramique
GB2057336A (en) * 1979-06-14 1981-04-01 Inventa Ag Process for producing moulded bodies

Also Published As

Publication number Publication date
DE68910898D1 (de) 1994-01-05
EP0354614A1 (de) 1990-02-14
EP0354614B1 (de) 1993-11-24
DE68910898T2 (de) 1994-05-19
NL8801954A (nl) 1990-03-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee