FR2190761B1 - - Google Patents

Info

Publication number
FR2190761B1
FR2190761B1 FR7323773A FR7323773A FR2190761B1 FR 2190761 B1 FR2190761 B1 FR 2190761B1 FR 7323773 A FR7323773 A FR 7323773A FR 7323773 A FR7323773 A FR 7323773A FR 2190761 B1 FR2190761 B1 FR 2190761B1
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
FR7323773A
Other languages
French (fr)
Other versions
FR2190761A1 (en
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.)
CENTRALA IND PENTRU PROD
Original Assignee
CENTRALA IND PENTRU PROD
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 CENTRALA IND PENTRU PROD filed Critical CENTRALA IND PENTRU PROD
Publication of FR2190761A1 publication Critical patent/FR2190761A1/fr
Application granted granted Critical
Publication of FR2190761B1 publication Critical patent/FR2190761B1/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
    • 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
    • C04B35/10—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 aluminium oxide
    • C04B35/101—Refractories from grain sized mixtures
    • 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
    • C04B14/30—Oxides other than silica
    • C04B14/303—Alumina
    • 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
    • C04B35/16—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 silicates other than clay
    • C04B35/18—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 silicates other than clay rich in aluminium oxide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Civil Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
FR7323773A 1972-06-28 1973-06-28 Heat insulating chamotte - based on mullite Granted FR2190761A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7141572A RO56902A2 (ro) 1972-06-28 1972-06-28

Publications (2)

Publication Number Publication Date
FR2190761A1 FR2190761A1 (en) 1974-02-01
FR2190761B1 true FR2190761B1 (ro) 1979-01-12

Family

ID=20090884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7323773A Granted FR2190761A1 (en) 1972-06-28 1973-06-28 Heat insulating chamotte - based on mullite

Country Status (3)

Country Link
DE (1) DE2332952C3 (ro)
FR (1) FR2190761A1 (ro)
RO (1) RO56902A2 (ro)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4013294A1 (de) * 1990-04-26 1991-11-07 Didier Werke Ag Schamottestein fuer den einsatz als zinnbad-bodenstein
DE19542700C2 (de) * 1995-11-16 1999-10-14 Vgt Industriekeramik Gmbh Großformatiger Schamottestein, insbesondere Zinnbadbodenstein, und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
RO56902A2 (ro) 1974-07-01
DE2332952C3 (de) 1978-09-14
DE2332952B2 (de) 1978-01-12
FR2190761A1 (en) 1974-02-01
DE2332952A1 (de) 1974-01-17

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Legal Events

Date Code Title Description
ST Notification of lapse