AT250846B - Verfahren zur Herstellung eines Leichtbaustoffes aus Schiefer, Schieferton od. dgl. - Google Patents
Verfahren zur Herstellung eines Leichtbaustoffes aus Schiefer, Schieferton od. dgl.Info
- Publication number
- AT250846B AT250846B AT220665A AT220665A AT250846B AT 250846 B AT250846 B AT 250846B AT 220665 A AT220665 A AT 220665A AT 220665 A AT220665 A AT 220665A AT 250846 B AT250846 B AT 250846B
- Authority
- AT
- Austria
- Prior art keywords
- slate
- production
- building material
- clay
- lightweight building
- Prior art date
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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/04—Heat treatment
- C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/04—Heat treatment
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/04—Heat treatment
- C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
- C04B20/061—Expanding clay, perlite, vermiculite or like granular materials in rotary kilns
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/04—Heat treatment
- C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
- C04B20/068—Selection of ingredients added before or during the thermal treatment, e.g. expansion promoting agents or particle-coating materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1964F0042377 DE1471151A1 (de) | 1964-03-21 | 1964-03-21 | Verfahren zur Herstellung eines Leichtbaustoffes aus Schiefer,Schieferton od.dgl. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT250846B true AT250846B (de) | 1966-11-25 |
Family
ID=7099061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT220665A AT250846B (de) | 1964-03-21 | 1965-03-11 | Verfahren zur Herstellung eines Leichtbaustoffes aus Schiefer, Schieferton od. dgl. |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT250846B (es) |
| CH (1) | CH442123A (es) |
| DE (1) | DE1471151A1 (es) |
| ES (1) | ES310708A1 (es) |
| FR (1) | FR1434462A (es) |
| GB (1) | GB1093792A (es) |
| NL (1) | NL6503364A (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8922877D0 (en) * | 1989-10-11 | 1989-11-29 | Greaves & Sons Ltd | Treatment of expansible materials to form lightweight aggregate |
| DE69210839T2 (de) * | 1991-11-29 | 1996-11-28 | Robin Anthony Kyffin | Wärmebehandlung von aufblähfähigen Materialien für die Herstellung von leichtem Zuschlagstoff |
-
1964
- 1964-03-21 DE DE1964F0042377 patent/DE1471151A1/de active Pending
-
1965
- 1965-03-11 AT AT220665A patent/AT250846B/de active
- 1965-03-17 NL NL6503364A patent/NL6503364A/xx unknown
- 1965-03-18 ES ES0310708A patent/ES310708A1/es not_active Expired
- 1965-03-19 FR FR10011A patent/FR1434462A/fr not_active Expired
- 1965-03-19 CH CH386165A patent/CH442123A/de unknown
- 1965-03-22 GB GB1199865A patent/GB1093792A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1471151A1 (de) | 1968-12-05 |
| ES310708A1 (es) | 1965-07-01 |
| GB1093792A (en) | 1967-12-06 |
| FR1434462A (fr) | 1966-04-08 |
| CH442123A (de) | 1967-08-15 |
| NL6503364A (es) | 1965-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT292998B (de) | Verfahren zur Herstellung von Hohlkörpern aus thermoplastischem Kunststoff | |
| AT309943B (de) | Verfahren zur Herstellung einer porösen Metallschicht auf einen Kupfer-Basis-Material | |
| AT269350B (de) | Verfahren zur Herstellung von neuen, antibiotisch wirksamen Substanzen | |
| AT304791B (de) | Verfahren zur Hrstellung endloser, dünner Fäden aus mineralischen Stoffen | |
| CH458175A (de) | Verfahren zur Herstellung eines alkaliarmen Zementes | |
| CH471656A (de) | Verfahren zur Herstellung von Körpern aus giessfähigem, erhärtendem Material | |
| AT284609B (de) | Verfahren zur Herstellung von mehrlagigen Säcken aus Papeir od.dgl. | |
| AT257452B (de) | Form aus saugfähigem Material für die Herstellung von Keramikkörpern, Ziegeln od. dgl. | |
| AT263595B (de) | Verfahren zur Herstellung von Betonrohren od.dgl. | |
| AT313960B (de) | Verfahren zur Herstellung von Gegenständen, Überzügen, Beschichtungen od.dgl. | |
| AT250846B (de) | Verfahren zur Herstellung eines Leichtbaustoffes aus Schiefer, Schieferton od. dgl. | |
| CH439241A (de) | Kontinuierliches Verfahren zur Herstellung von Dinitrotoluol aus Toluol | |
| AT256688B (de) | Verfahren zur Herstellung eines Leichtbaustoffes aus Schiefer, Blähton od. dgl. | |
| AT301426B (de) | Verfahren zur Herstellung von vorzugsweise dampfhärtenden Bauelementen, z.B. Gasbetonelementen | |
| AT288941B (de) | Vorrichtung zum Herstellen höhengenauer Formkörper aus Beton od.dgl. | |
| CH467216A (de) | Verfahren zur Herstellung von zweidimensionaler, lepidoider Kieselsäure | |
| CH525167A (de) | Verfahren zur Herstellung von Betonzuschlagstoffen aus Müll | |
| AT310419B (de) | Sprühgerät für zementgebundene Baumaterialien od.dgl. | |
| AT260092B (de) | Verfahren zur Herstellung eines weißlichen, körnigen Aggregats für Bauzwecke | |
| CH454816A (de) | Verfahren zur Herstellung von 1,2-Dichloräthan | |
| AT318891B (de) | Sprühgerät für zementgebundene Baumaterialien od. dgl. | |
| AT254017B (de) | Formboden zur Herstellung von dampfgehärtetem Porenbeton od. dgl. | |
| AT259434B (de) | Vorrichtung zur Herstellung von Wellplatten aus Asbestzement od. ähnl. Material | |
| AT256920B (de) | Verfahren zur Herstellung von Brückentragwerken od. dgl. | |
| AT286912B (de) | Verfahren zur Herstellung einer Fibrinolysokinase aus Mikroorganismen |