FR2239432B1 - - Google Patents

Info

Publication number
FR2239432B1
FR2239432B1 FR7426810A FR7426810A FR2239432B1 FR 2239432 B1 FR2239432 B1 FR 2239432B1 FR 7426810 A FR7426810 A FR 7426810A FR 7426810 A FR7426810 A FR 7426810A FR 2239432 B1 FR2239432 B1 FR 2239432B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7426810A
Other versions
FR2239432A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otavi Minen & Eisenbahn
Original Assignee
Otavi Minen & Eisenbahn
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 Otavi Minen & Eisenbahn filed Critical Otavi Minen & Eisenbahn
Publication of FR2239432A1 publication Critical patent/FR2239432A1/fr
Application granted granted Critical
Publication of FR2239432B1 publication Critical patent/FR2239432B1/fr
Expired legal-status Critical Current

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
    • C04B35/622—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
    • 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
    • C04B28/02—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 hydraulic cements other than calcium 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
    • 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
    • C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FR7426810A 1973-08-02 1974-08-01 Expired FR2239432B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2339139A DE2339139C3 (de) 1973-08-02 1973-08-02 Verfahren zur Herstellung eines feuerfesten keramischen Isoliersteins

Publications (2)

Publication Number Publication Date
FR2239432A1 FR2239432A1 (fr) 1975-02-28
FR2239432B1 true FR2239432B1 (fr) 1982-04-02

Family

ID=5888669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426810A Expired FR2239432B1 (fr) 1973-08-02 1974-08-01

Country Status (9)

Country Link
AT (1) AT360412B (fr)
BE (1) BE818401A (fr)
CH (1) CH605457A5 (fr)
DE (1) DE2339139C3 (fr)
FR (1) FR2239432B1 (fr)
GB (1) GB1478904A (fr)
IT (1) IT1032067B (fr)
LU (1) LU70640A1 (fr)
NL (1) NL7410354A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718469C2 (de) * 1977-04-26 1983-06-01 Otavi Minen Ag, 6000 Frankfurt Keramische Isoliersteine und Verfahren zu ihrer Herstellung
DE3142096A1 (de) * 1981-10-23 1983-05-11 Chemische Fabrik Budenheim Rudolf A. Oetker, 6501 Budenheim Feuerhemmende isolierstoffe und verfahren zu ihrer herstellung
FR2867186B1 (fr) * 2004-03-04 2006-10-06 Valorisation Ceramique Du Pays Procede de fabrication d'elements de construction incorporant des boues d'epuration
AT512112A1 (de) 2011-10-20 2013-05-15 Horst Wustinger Keramikmasse
CN113200742A (zh) * 2021-05-07 2021-08-03 湖北第二师范学院 一种隔热复合耐磨砖
CN116462518A (zh) * 2023-03-10 2023-07-21 安徽瑞泰新材料科技有限公司 一种低导热耐火砖及其制备方法

Also Published As

Publication number Publication date
ATA630674A (de) 1980-05-15
GB1478904A (en) 1977-07-06
IT1032067B (it) 1979-05-30
NL7410354A (nl) 1975-02-04
AT360412B (de) 1980-01-12
FR2239432A1 (fr) 1975-02-28
CH605457A5 (fr) 1978-09-29
DE2339139C3 (de) 1979-09-27
LU70640A1 (fr) 1974-12-10
BE818401A (fr) 1974-12-02
DE2339139A1 (de) 1975-02-27
DE2339139B2 (de) 1975-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse