DE3006012C2 - - Google Patents
Info
- Publication number
- DE3006012C2 DE3006012C2 DE19803006012 DE3006012A DE3006012C2 DE 3006012 C2 DE3006012 C2 DE 3006012C2 DE 19803006012 DE19803006012 DE 19803006012 DE 3006012 A DE3006012 A DE 3006012A DE 3006012 C2 DE3006012 C2 DE 3006012C2
- Authority
- DE
- Germany
- Prior art keywords
- blocks
- chalk
- water
- gypsum
- mixture
- 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 - Lifetime
Links
- 229910052602 gypsum Inorganic materials 0.000 claims description 18
- 239000010440 gypsum Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 239000011344 liquid material Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 5
- 239000011505 plaster Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229910052925 anhydrite Inorganic materials 0.000 description 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000008030 superplasticizer Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
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
- 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
- C04B14/26—Carbonates
- C04B14/28—Carbonates of calcium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Building Environments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7901413A NL187906C (nl) | 1979-02-22 | 1979-02-22 | Werkwijze voor de vervaardiging van bouwblokken voor niet-dragende scheidingswanden. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3006012A1 DE3006012A1 (de) | 1980-09-04 |
| DE3006012C2 true DE3006012C2 (enrdf_load_stackoverflow) | 1990-04-05 |
Family
ID=19832677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803006012 Granted DE3006012A1 (de) | 1979-02-22 | 1980-02-18 | Verfahren zum herstellen von baubloecken fuer nichttragende trennwaende |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE881873A (enrdf_load_stackoverflow) |
| DE (1) | DE3006012A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2449660A1 (enrdf_load_stackoverflow) |
| NL (1) | NL187906C (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3112703A1 (de) * | 1981-03-31 | 1982-10-07 | Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld | Verfahren zur herstellung eines wasserfesten bindemittels |
-
1979
- 1979-02-22 NL NL7901413A patent/NL187906C/xx not_active IP Right Cessation
-
1980
- 1980-02-18 DE DE19803006012 patent/DE3006012A1/de active Granted
- 1980-02-21 FR FR8003778A patent/FR2449660A1/fr active Granted
- 1980-02-22 BE BE0/199513A patent/BE881873A/nl not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE881873A (nl) | 1980-08-22 |
| NL187906C (nl) | 1992-02-17 |
| FR2449660B3 (enrdf_load_stackoverflow) | 1981-11-27 |
| FR2449660A1 (fr) | 1980-09-19 |
| NL7901413A (nl) | 1980-08-26 |
| DE3006012A1 (de) | 1980-09-04 |
| NL187906B (nl) | 1991-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0019207B2 (de) | Verfahren zum Herstellen von Gipsbauteilen | |
| DE2756016A1 (de) | Leichtbaustoff und verfahren zu seiner anwendung | |
| DE1571298B2 (de) | Bindemittel für Putz- und/oder Mauermörtel sowie unter Verwendung dieses Bindemittels hergestellter Mörtel | |
| DE1571437B1 (de) | Verfahren zur Herstellung eines expansiven Zements | |
| DE2049536C3 (de) | Verfahren zur Herstellung von leichten keramischen Erzeugnissen | |
| DE3006012C2 (enrdf_load_stackoverflow) | ||
| DE3127436C2 (enrdf_load_stackoverflow) | ||
| DE19619263C2 (de) | Verfahren zur Herstellung von Leichtbaustoffen | |
| EP0172207B1 (de) | Verfahren zur herstellung zementgebundener holzfaser-formkörper | |
| DE2938338C2 (de) | Zusatzmittel zur Verbesserung der Eigenschaften von Leichtbeton sowie ein Verfahren zur Herstellung dieses Leichtbetons | |
| DE4239062A1 (en) | Cement mixt. used as concrete or mortar - contg. cement, fly-ash, hydroxy:carboxylic acid, and alkali metal ions | |
| DE2736971C2 (enrdf_load_stackoverflow) | ||
| DE19912652C2 (de) | Verfahren zur Herstellung eines säurebeständigen Mörtels oder eines säurebeständigen Betons und deren Verwendung | |
| DE3730067A1 (de) | Selbstnivellierende moertelmischung | |
| DE102011018300A1 (de) | Bindemittelsystem für HWL-Leichtbauplatten | |
| EP0051150B1 (de) | Verfahren zum Hydrophobieren von Formkörpern aus Gips | |
| DE2013395B2 (de) | Verfahren zur herstellung eines freifliessenden sich ausdehnenden zementbreis | |
| DE2616170A1 (de) | Niedrigporoeser zement und verfahren zu seiner herstellung | |
| DE3003775C2 (enrdf_load_stackoverflow) | ||
| EP4089063B1 (de) | Verfahren zum bereitstellen einer vorgefertigten trockenmischung zum herstellen von holzbeton | |
| AT229213B (de) | Mörtelmischung | |
| DE3105054A1 (de) | Mischung und verfahren zu ihrer herstellung | |
| DE1494772A1 (de) | Behaelterfuellmasse mit verbesserter Festigkeit und Gleichmaessigkeit | |
| DE2235537B2 (de) | Verfahren zum Vermischen von Faserstoffen mit Bindemitteln im trockenen Zustand | |
| DE660268C (de) | Vervollkommnungen an hydraulischen Bindemitteln |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: C04B 11/28 |
|
| 8127 | New person/name/address of the applicant |
Owner name: GIPSBOUW B.V., UTRECHT, NL |
|
| 8128 | New person/name/address of the agent |
Representative=s name: MOELL, F., DIPL.-ING. BITTERICH, H., DIPL.-ING., P |
|
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8368 | Opposition refused due to inadmissibility |