SE462593B - Keramisk formdel samt anvaendning daerav - Google Patents

Keramisk formdel samt anvaendning daerav

Info

Publication number
SE462593B
SE462593B SE8505712A SE8505712A SE462593B SE 462593 B SE462593 B SE 462593B SE 8505712 A SE8505712 A SE 8505712A SE 8505712 A SE8505712 A SE 8505712A SE 462593 B SE462593 B SE 462593B
Authority
SE
Sweden
Prior art keywords
refractory
areas
porosity
materials
molded part
Prior art date
Application number
SE8505712A
Other languages
English (en)
Swedish (sv)
Other versions
SE8505712D0 (sv
SE8505712L (sv
Inventor
R Buschmann
R Ganz
G Willmann
L Wirth
I Elstner
P Jeschke
Original Assignee
Didier Werke Ag
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 Didier Werke Ag filed Critical Didier Werke Ag
Publication of SE8505712D0 publication Critical patent/SE8505712D0/xx
Publication of SE8505712L publication Critical patent/SE8505712L/xx
Publication of SE462593B publication Critical patent/SE462593B/sv

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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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives
    • C04B35/6316—Binders based on silicon compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
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    • C04B30/00—Compositions for artificial stone, not containing binders
    • C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C04B35/14—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 silica
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62625—Wet mixtures
    • C04B35/6263—Wet mixtures characterised by their solids loadings, i.e. the percentage of solids
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    • C04B35/62605—Treating the starting powders individually or as mixtures
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    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
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    • C04B38/007—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore distribution, e.g. inhomogeneous distribution of pores
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    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00405—Materials with a gradually increasing or decreasing concentration of ingredients or property from one layer to another
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    • C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/19—Inorganic fiber
SE8505712A 1984-12-05 1985-12-03 Keramisk formdel samt anvaendning daerav SE462593B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843444407 DE3444407A1 (de) 1984-12-05 1984-12-05 Keramisches formteil mit gradientenfoermiger porositaet und dessen verwendung zur herstellung von verbundwerkstoff-formteilen

Publications (3)

Publication Number Publication Date
SE8505712D0 SE8505712D0 (sv) 1985-12-03
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JP (1) JPS61136967A (no)
DE (1) DE3444407A1 (no)
FR (1) FR2574072B1 (no)
GB (1) GB2168338B (no)
IT (1) IT1182959B (no)
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Also Published As

Publication number Publication date
FR2574072B1 (fr) 1992-03-20
IT8548747A0 (it) 1985-11-05
SE8505712D0 (sv) 1985-12-03
GB2168338A (en) 1986-06-18
IT1182959B (it) 1987-10-05
FR2574072A1 (fr) 1986-06-06
GB2168338B (en) 1988-01-06
DE3444407A1 (de) 1986-06-05
NO854884L (no) 1986-06-06
NO167138C (no) 1991-10-09
JPS61136967A (ja) 1986-06-24
DE3444407C2 (no) 1987-08-06
JPH0573713B2 (no) 1993-10-14
SE8505712L (sv) 1986-06-06
US4710480A (en) 1987-12-01
NO167138B (no) 1991-07-01
GB8529854D0 (en) 1986-01-15

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