FR2388774A2 - Briques isolantes ceramiques refractaires et leur procede de production - Google Patents

Briques isolantes ceramiques refractaires et leur procede de production

Info

Publication number
FR2388774A2
FR2388774A2 FR7812404A FR7812404A FR2388774A2 FR 2388774 A2 FR2388774 A2 FR 2388774A2 FR 7812404 A FR7812404 A FR 7812404A FR 7812404 A FR7812404 A FR 7812404A FR 2388774 A2 FR2388774 A2 FR 2388774A2
Authority
FR
France
Prior art keywords
production process
ceramic insulating
refractory ceramic
insulating bricks
skeleton
Prior art date
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.)
Granted
Application number
FR7812404A
Other languages
English (en)
Other versions
FR2388774B2 (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 AG
Original Assignee
Otavi Minen 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 Otavi Minen AG filed Critical Otavi Minen AG
Publication of FR2388774A2 publication Critical patent/FR2388774A2/fr
Application granted granted Critical
Publication of FR2388774B2 publication Critical patent/FR2388774B2/fr
Granted 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
    • 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
    • C04B28/04—Portland cements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)

Abstract

L'invention concerne un perfectionnement aux briques isolantes réfractaires à base de perlite expansée ayant des pores qui sont vitrifiés sur leur peau extérieure, consistant en un squelette de liant et ciment de Portland et des pores essentiellement fermés avec une peau extérieure vitreuse, selon le brevet principal et à leur procedé de production. Dans les briques selon l'invention, des grains d'une roche magmatique contenant un feldspath et/ou une matière feldspathique sont noyés dans le squelette de liant.
FR7812404A 1977-04-26 1978-04-26 Briques isolantes ceramiques refractaires et leur procede de production Granted FR2388774A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2718469A DE2718469C2 (de) 1977-04-26 1977-04-26 Keramische Isoliersteine und Verfahren zu ihrer Herstellung

Publications (2)

Publication Number Publication Date
FR2388774A2 true FR2388774A2 (fr) 1978-11-24
FR2388774B2 FR2388774B2 (fr) 1984-11-16

Family

ID=6007282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7812404A Granted FR2388774A2 (fr) 1977-04-26 1978-04-26 Briques isolantes ceramiques refractaires et leur procede de production

Country Status (9)

Country Link
AT (1) AT370398B (fr)
BE (1) BE866310R (fr)
CH (1) CH642037A5 (fr)
DE (1) DE2718469C2 (fr)
FR (1) FR2388774A2 (fr)
GB (1) GB1554626A (fr)
IT (1) IT7849031A0 (fr)
LU (1) LU79510A1 (fr)
NL (1) NL7804401A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3315199A1 (de) * 1983-04-27 1985-01-17 Schaveg AG, Vaduz Festbrennstoffvergasungsanlage
DE4421321C2 (de) * 1994-06-17 1997-11-20 Hoffmann Gmbh K Formteile aus Vermiculit
ES2257938B1 (es) * 2004-09-22 2007-06-16 Javier Porcar Orti Formacion de una masa compuesta de cemento, perlita y mica, denominada "cpm", para la utilizacion de la misma como materia prima en la fabricacion de ladrillos, baldosas y otros elementos constructivos.
CN109137664B (zh) * 2018-09-26 2023-10-31 天津市水利科学研究院 一种利用废弃陶瓷生产的透水砖及其制备方法
CN111499399A (zh) * 2020-04-26 2020-08-07 鞍钢重型机械有限责任公司 一种采用无定型耐火材料制作炉口砖的方法
CN113416044A (zh) * 2021-07-30 2021-09-21 天长市康美达新型绝热材料有限公司 一种防火保温材料及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2130194A1 (de) * 1971-06-18 1972-12-21 Otavi Minen Und Eisenbahn Ges Geblaehter Perlit und Verfahren sowie Vorrichtung zu dessen Herstellung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2339139C3 (de) * 1973-08-02 1979-09-27 Otavi Minen Ag, 6000 Frankfurt Verfahren zur Herstellung eines feuerfesten keramischen Isoliersteins

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2130194A1 (de) * 1971-06-18 1972-12-21 Otavi Minen Und Eisenbahn Ges Geblaehter Perlit und Verfahren sowie Vorrichtung zu dessen Herstellung

Also Published As

Publication number Publication date
FR2388774B2 (fr) 1984-11-16
IT7849031A0 (it) 1978-04-24
DE2718469C2 (de) 1983-06-01
CH642037A5 (en) 1984-03-30
LU79510A1 (de) 1978-09-29
AT370398B (de) 1983-03-25
BE866310R (fr) 1978-08-14
ATA295778A (de) 1982-08-15
NL7804401A (nl) 1978-10-30
GB1554626A (en) 1979-10-24
DE2718469A1 (de) 1978-11-02

Similar Documents

Publication Publication Date Title
EP0288071A3 (en) Artificial stones and process for their production
US4868039B1 (en) Structural panel incorporating glay grog and vermiculite and method for making said panel
SU485092A1 (ru) Керамическа масса дл облицовочных фа нсовых плиток
IS5963A (is) Steinn úr eldföstu efni
GB1554626A (en) Ceramic insulating bricks
BG101854A (en) Ceramic material composition for making sanitary wall tiles
DE844728C (de) Moertel fuer hochbasische Steine
FONTANA et al. THE SANDY CLAY OF THE CASTELLAMONTE QUARRY(TURIN)
DE3574487D1 (de) Hohlblockstein fuer die errichtung von aufgehendem mauerwerk, sowie giessform zur herstellung des hohlblocksteines.
DE739165C (de) Feuerfeste Massen zur Herstellung von Steinen oder Stampfmassen
RU93019434A (ru) Масса для изготовления керамического кирпича
JPS646402A (en) Soil cement road foundation material containing staple fiber like substance
RU93006306A (ru) Добавка к гипсовым вяжущим
BERTOLANI INFLUENCE OF THE EVOLUTION OF THE PLANT ON THE USE OF RAW MATERIALS IN THE PRODUCTION OF TILES
KR890009792A (ko) 속경성 시멘트 클링커의 제조방법
FR2563827B1 (fr) Brique de magnesie contenant du carbone, verte, liee avec un liant organique
ATE18540T1 (de) Anorganische bindemittel zur herstellung von gasbetonsteinen.
Kriegel et al. Ceramic Materials and Products that have Present or Future Significance in Montana
Endo et al. Effect of ZrO sub 2 Addition on the Thermal Shock Resistance of Mag-Dolo Brick
Verger CERAMIC SCHOOL OF MANISES IN FACE OF NEW TECHNOLOGIES
Barkakati et al. Raw material characteristics and quality of cement produced following the black meal process of cement manufacture
Hill International Forum on Appropriate Industrial Technology Held at New Delhi/Anand, India on November 20-30, 1978. Opportunities for Technical Co-Operation between Developing Countries for Producing Building Materials
BIFFI USE OF SARDINIAN CLAYS FOR THE PRODUCTION OF WHITE COLOURED TILES BY RAPID SINGLE-FIRING
Kondrashenkov High-alumina cement based on aluminothermal slags
SEIFERT CHANGE OF GAS PERMEABILITY IN THE BONDING MATRIX OF HYDRAULICALLY-BONDED REFRACTORY CONCRETE