AT80795B - Methods of Making Bulk Colored Methods of Making Bulk Colored Cement and the like the like. em cement u. the like - Google Patents
Methods of Making Bulk Colored Methods of Making Bulk Colored Cement and the like the like. em cement u. the likeInfo
- Publication number
- AT80795B AT80795B AT80795DA AT80795B AT 80795 B AT80795 B AT 80795B AT 80795D A AT80795D A AT 80795DA AT 80795 B AT80795 B AT 80795B
- Authority
- AT
- Austria
- Prior art keywords
- cement
- methods
- making bulk
- bulk colored
- colored
- Prior art date
Links
- 239000004568 cement Substances 0.000 title claims description 9
- 238000000034 method Methods 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Herstellung von in der Masse gefärbtem Zement u. dergl.
Vorliegende Erfindung betrifft ein Verfahren zur Herstellung von in der Masse gefärbtem Zement und. dergl. Das Verfahren besteht darin, dass fein gemahlener Zement mit einem Eigenfärbung besitzenden Metallsalze in Lösung oder Suspension getränkt, hierauf gebrannt und schliesslich nochmals vermahlen wird. Die Wahl des Metallsalzes hängt von der gewünschten Farbe ab. Will man beispielsweise eine braune bis schwarze Farbe erhalten, so verwendet man ein Eisensalz, z. B. in verdünnte Schwefelsäure eingetragenes Schwefeleisen ; blaue Farbe kann man durch Kupfersalz erhalten, z. B. durch Kupfernitrat.
Man erhält auf diese Weise einen in der ganzen Masse gleichmässig und dauerhaft gefärbten Zement, der wie gewöhnlicher Zement zu verschiedenen Zwecken verwendet werden kann und mancherlei dekorative Wirkungen zu erreichen gestattet.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for the production of cement colored in the mass u. the like
The present invention relates to a process for the manufacture of mass colored cement and. The process consists in that finely ground cement is soaked in a solution or suspension with a metal salt that is inherently colored, then burned and finally ground again. The choice of metal salt depends on the color you want. For example, if you want to get a brown to black color, use an iron salt, e.g. B. sulfuric iron added to dilute sulfuric acid; blue color can be obtained from copper salt, e.g. B. by copper nitrate.
In this way, a cement is obtained that is uniformly and permanently colored over the whole mass, which, like ordinary cement, can be used for various purposes and allows various decorative effects to be achieved.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT80795T | 1914-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT80795B true AT80795B (en) | 1920-06-25 |
Family
ID=3602327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT80795D AT80795B (en) | 1914-11-02 | 1914-11-02 | Methods of Making Bulk Colored Methods of Making Bulk Colored Cement and the like the like. em cement u. the like |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT80795B (en) |
-
1914
- 1914-11-02 AT AT80795D patent/AT80795B/en active
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