FR2281336A1 - Cellular fired ceramic mfr. - by mixing solid bodies with ceramic mix., which release gas on heating to sintering temp. - Google Patents

Cellular fired ceramic mfr. - by mixing solid bodies with ceramic mix., which release gas on heating to sintering temp.

Info

Publication number
FR2281336A1
FR2281336A1 FR7524464A FR7524464A FR2281336A1 FR 2281336 A1 FR2281336 A1 FR 2281336A1 FR 7524464 A FR7524464 A FR 7524464A FR 7524464 A FR7524464 A FR 7524464A FR 2281336 A1 FR2281336 A1 FR 2281336A1
Authority
FR
France
Prior art keywords
ceramic
mfr
cellular
heating
fired
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
FR7524464A
Other languages
French (fr)
Other versions
FR2281336B1 (en
Inventor
Jacques Hormidas
Alfred Berger
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.)
AGC Glass Europe SA
Glaverbel Mecaniver SA
Original Assignee
Glaverbel Mecaniver SA
Glaverbel Belgium SA
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
Priority claimed from LU70698A external-priority patent/LU70698A1/xx
Application filed by Glaverbel Mecaniver SA, Glaverbel Belgium SA filed Critical Glaverbel Mecaniver SA
Publication of FR2281336A1 publication Critical patent/FR2281336A1/en
Application granted granted Critical
Publication of FR2281336B1 publication Critical patent/FR2281336B1/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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

A cellulose fired ceramic article is made by distributing in a mass of ceramic material solid bodies contg. or liberating gases on being heated to the temp. at which the ceramic is fired and which undergo a reversible change of stage from solid to fluid during heating, then firing to bring about the change and sinter the ceramic, then cooling. The compsn. of the solid which is to change state is such that it does not change state until the ceramic material which surrounds it is strong enough to resist fracture and fissuring under the effects of the forces which the trapped gases exert on the body.
FR7524464A 1974-08-09 1975-08-04 Cellular fired ceramic mfr. - by mixing solid bodies with ceramic mix., which release gas on heating to sintering temp. Granted FR2281336A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU70698A LU70698A1 (en) 1974-08-09 1974-08-09
GB3008875 1975-07-17

Publications (2)

Publication Number Publication Date
FR2281336A1 true FR2281336A1 (en) 1976-03-05
FR2281336B1 FR2281336B1 (en) 1982-03-19

Family

ID=26260275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524464A Granted FR2281336A1 (en) 1974-08-09 1975-08-04 Cellular fired ceramic mfr. - by mixing solid bodies with ceramic mix., which release gas on heating to sintering temp.

Country Status (3)

Country Link
DE (1) DE2535302A1 (en)
FR (1) FR2281336A1 (en)
NL (1) NL7509295A (en)

Also Published As

Publication number Publication date
NL7509295A (en) 1976-02-11
DE2535302A1 (en) 1976-02-19
FR2281336B1 (en) 1982-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse