DE881628C - Process for the production of highly porous lightweight clay bricks and fire-resistant molded bodies - Google Patents

Process for the production of highly porous lightweight clay bricks and fire-resistant molded bodies

Info

Publication number
DE881628C
DE881628C DEW6123A DEW0006123A DE881628C DE 881628 C DE881628 C DE 881628C DE W6123 A DEW6123 A DE W6123A DE W0006123 A DEW0006123 A DE W0006123A DE 881628 C DE881628 C DE 881628C
Authority
DE
Germany
Prior art keywords
fire
production
highly porous
molded bodies
clay bricks
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.)
Expired
Application number
DEW6123A
Other languages
German (de)
Inventor
Rudolf Dr-Ing Schuh
Eugen Dipl-Ing Wiest
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEW6123A priority Critical patent/DE881628C/en
Application granted granted Critical
Publication of DE881628C publication Critical patent/DE881628C/en
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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)

Description

Verfahren zur Herstellung von hochporösen Leichttonsteinen und feuerfesten Formkörpern Zusatz zum Patent 86f) 024 Es ist bekannt, verschlickerte Tonniassen mittels Schaum und/oder Gastreibmitteln porig zu machen. In besonders einfacher Weise gelingt dieses gemäß dem Patent 866 024 durchdie Verwendung von aus Eiweiß oder Abbauprodukten desselben hergestelltem Schaum, da dieser die Eigenschaft besitzt, die für das, Verfahren notwendige Plasti7ität den Tonen, bzw. keramischen Rohstoffen zu verleihen.Process for the production of highly porous lightweight clay bricks and refractory shaped bodies. Addition to patent 86f) 024. It is known to make slippery clay pebbles porous by means of foam and / or gas propellants. According to patent 866 024, this is achieved in a particularly simple manner by using foam made from protein or its degradation products, since this has the property of giving the clays or ceramic raw materials the necessary plasticity for the process.

In Fortsetzung des Erfindungsgedankens des Hauptpatents läßt sich die Herstellung von hochporösen Leichttonsteinen und feuerfesten Formkörpern dadurch bewerkstelligen, daß man den Schaumeinzug in, Massen vollzieht, die der Preßverformung zugänglich sind.In continuation of the inventive concept of the main patent can the production of highly porous lightweight clay bricks and refractory moldings as a result manage that the foam is drawn in in, masses that of the compression deformation are accessible.

Der in seiner Konsistenz sehr stabile Schaum kann im Aufbereitungsablauf schon vor der formgebenden Maschine den Ton-massen oder 1.:eramischen. Massen beigegeben werd-en. Besser gelingt dies, wenn man den Schaum der Verformungsma-schine unter Druck zuführt.The foam, which is very stable in its consistency, can be used in the reprocessing process the clay masses or 1.: ceramic ones before the shaping machine. Masses added will. This works better if you put the foam under the molding machine Pressure feeds.

Claims (2)

PATENTANSPRÜCHE: i. Verfahren zur Herstellung von Leichttonstieinen und feuerfest-en porösen Formkörpern, da,durch gekennzeichnet, daß man Schaum ge- mäß Patent 866 o2,4 in Tonej bzw. keramische Massen einbringt und diese Schaumtonmassen der Preßverfürmung unterwirft. PATENT CLAIMS: i. A process for preparing Leichttonstieinen and fire-en porous moldings since, by in that foam ACCORDING Patent 866 o2,4 introduced into Tonej or ceramic bodies and subjects these Schaumtonmassen the Preßverfürmung. 2. Ausführungsform des Verfahrens nach Anspruch i, dadurch gekennzeichnet, daß man den Schaum zusammen mit den Tonmassen in die formgebende Miaschine gibt. 3. Ausführungsform des Verfahrens nach Anspruch i, dadurch gekennzeichnet, daß man den Schaum unter Druck der formgebenden Maschine zuführt.2. Embodiment of the method according to claim i, characterized in that the foam is added to the shaping machine together with the clay masses. 3. Embodiment of the method according to claim i, characterized in that the foam is fed to the shaping machine under pressure.
DEW6123A 1951-06-26 1951-06-26 Process for the production of highly porous lightweight clay bricks and fire-resistant molded bodies Expired DE881628C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW6123A DE881628C (en) 1951-06-26 1951-06-26 Process for the production of highly porous lightweight clay bricks and fire-resistant molded bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW6123A DE881628C (en) 1951-06-26 1951-06-26 Process for the production of highly porous lightweight clay bricks and fire-resistant molded bodies

Publications (1)

Publication Number Publication Date
DE881628C true DE881628C (en) 1953-07-02

Family

ID=7593008

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW6123A Expired DE881628C (en) 1951-06-26 1951-06-26 Process for the production of highly porous lightweight clay bricks and fire-resistant molded bodies

Country Status (1)

Country Link
DE (1) DE881628C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1295461B (en) * 1965-05-21 1969-05-14 Du Pont Process for the production of foamed macrofiber structures
DE29722863U1 (en) * 1997-08-12 1998-12-10 Ziegelwerk Klosterbeuren Ludwi Filled brick

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1295461B (en) * 1965-05-21 1969-05-14 Du Pont Process for the production of foamed macrofiber structures
DE29722863U1 (en) * 1997-08-12 1998-12-10 Ziegelwerk Klosterbeuren Ludwi Filled brick

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