DE142272C - - Google Patents
Info
- Publication number
- DE142272C DE142272C DENDAT142272D DE142272DA DE142272C DE 142272 C DE142272 C DE 142272C DE NDAT142272 D DENDAT142272 D DE NDAT142272D DE 142272D A DE142272D A DE 142272DA DE 142272 C DE142272 C DE 142272C
- Authority
- DE
- Germany
- Prior art keywords
- cement
- ground
- potash
- rosin
- stearin
- 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.)
- Active
Links
- 239000004568 cement Substances 0.000 claims description 11
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 6
- 229940072033 potash Drugs 0.000 claims description 4
- 235000015320 potassium carbonate Nutrition 0.000 claims description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 4
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Stearin Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims 1
- 239000002969 artificial stone Substances 0.000 description 3
- QUOZWMJFTQUXON-UXXRCYHCSA-N Androsin Natural products COC1=CC(C(C)=O)=CC=C1O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 QUOZWMJFTQUXON-UXXRCYHCSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 208000010201 Exanthema Diseases 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 206010037844 Rash Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000001627 detrimental Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000001993 wax Substances 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
Description
$α Π?» ι Γα mi's.$ α Π? » ι Γα mi's.
KAISERLICHESIMPERIAL
PATENTAMT,PATENT OFFICE,
Es ist bereits bekannt, gemahlenem Portlandzement Soda oder Pottasche zuzusetzen, zum Zwecke, das Abbinden des Zements zu verlangsamen und das zur Erhärtung nötige Wasser langer zurückzuhalten. Auch ist es bekannt, Zementsteine durch Tränken mit Paraffin, Erdwachs, Kolophonium usw. wasserdicht zu machen und gegen Ausschläge zu schützen.It is already known to add soda or potash to ground Portland cement Purposes to slow down the setting of the cement and to hold back the water necessary for hardening for a longer time. It is too known, cement stones by soaking with paraffin, earth wax, rosin, etc. waterproof to make and protect against rashes.
ίο Die bisher gebräuchlichen getränkten oder nicht getränkten Zemente haben im allgemeinen einen schädlichen Einfluß auf die Farbe der unter ihrer Mitverwendung hergestellten farbigen Kunststeine. Dies zu vermeiden und gleichzeitig einen Zement zu schaffen, der tatsächlich auf die Dauer wasserdicht und ausschlagfrei ist, ist Zweck der vorliegenden Erfindung.ίο The previously used soaked or Unsoaked cements generally have a detrimental effect on the color of the colored artificial stones produced using them. Avoid this and at the same time to create a cement that is actually waterproof and rash-free in the long run is the purpose of the present invention.
Diese betrifft ein besonderes Verfahren, welches unter Verwendung eines bestimmten Mischungsverhältnisses von Stearin, Pottasche und Kolophonium als Zusatz zu fertig gebranntem, aber noch nicht gemahlenem Zement diesem die oben genannten Eigenschaften verleiht. This concerns a special procedure, which is carried out using a certain Mixing ratio of stearin, potash and rosin as an additive to finished, but not yet ground cement gives it the properties mentioned above.
Im wesentlichen besteht das vorliegende Verfahren darin, daß man je 100 kg fertig gebrannten, noch nicht gemahlenen Zement mit einem in io 1 kochendem Wasser aufgeschlemmten Gemisch von 245 g Stearin, 12 g Pottasche und 10 g Kolophonium übergießt.Essentially, the present process consists in the fact that for every 100 kg of finished, cement that has not yet been ground with one slurried in 1o of boiling water Pour mixture of 245 g stearin, 12 g potash and 10 g rosin over the top.
Nach dem Eintrocknen wird die so versetzte Zementmasse in bekannter Weise gemahlen. Nach dem Verlassen des Mahlwerkes ist der Zement fertig zum Verarbeiten. Er eignet sich besonders für Tief- und Hochbauten und insbesondere für die Kunststeinfabrikation. Aus solchem Zement hergestellte farbige Kunststeine bleiben unverändert, bewahren also die Reinheit der Farben und damit ihr schönes Äußere. .After drying, the cement mass added in this way is ground in a known manner. After leaving the grinder, the cement is ready to be processed. He is suitable especially for civil engineering and high-rise structures and especially for the manufacture of artificial stone. the end Colored artificial stones made with such cement remain unchanged, so they preserve the The purity of the colors and thus their beautiful appearance. .
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE142272C true DE142272C (en) |
Family
ID=409835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT142272D Active DE142272C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE142272C (en) |
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0
- DE DENDAT142272D patent/DE142272C/de active Active
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