DE182730C - - Google Patents
Info
- Publication number
- DE182730C DE182730C DENDAT182730D DE182730DA DE182730C DE 182730 C DE182730 C DE 182730C DE NDAT182730 D DENDAT182730 D DE NDAT182730D DE 182730D A DE182730D A DE 182730DA DE 182730 C DE182730 C DE 182730C
- Authority
- DE
- Germany
- Prior art keywords
- barium
- zinc
- sulfite
- barite
- production
- 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
- 229910052788 barium Inorganic materials 0.000 claims description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium(0) Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- HSYFJDYGOJKZCL-UHFFFAOYSA-L zinc;sulfite Chemical compound [Zn+2].[O-]S([O-])=O HSYFJDYGOJKZCL-UHFFFAOYSA-L 0.000 claims description 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N Barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L Barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 5
- 239000003921 oil Substances 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 239000010428 baryte Substances 0.000 description 3
- 229910052601 baryte Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000005083 Zinc sulfide Substances 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- WGPCGCOKHWGKJJ-UHFFFAOYSA-N sulfanylidenezinc Chemical compound [Zn]=S WGPCGCOKHWGKJJ-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- NWONKYPBYAMBJT-UHFFFAOYSA-L Zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 159000000009 barium salts Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229960001763 zinc sulfate Drugs 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/04—Compounds of zinc
- C09C1/06—Lithopone
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- M 182730 — KLASSE 22/. GRUPPE- M 182730 - CLASS 22 /. GROUP
LEON BRUNET in BRIOUDE, Frankr.LEON BRUNET in BRIOUDE, France.
. Im Gegensatz zu den im Handel befindlichen Lithoponen, die neben Bariumsulfat Schwefelzink oder Zinkoxyd enthalten, je nachdem man Schwefelbarium. oder Baryt zu ihrer Herstellung aus Zinksulfat verwendet, soll die Herstellung von Lithoponen bei der vorliegenden Erfindung unter Benutzung von Zinksulfit vor sich gehen. Wenn man zu einer Lösung dieses Salzes Schwefelbarium. In contrast to the commercially available Lithoponen, which in addition to barium sulfate They contain zinc sulphide or zinc oxide, depending on which one has sulphurous barium. or barite too Their production from zinc sulfate is used, the production of Lithoponen in the present invention using zinc sulfite. If you have to a solution of this barium salt
ίο oder Baryt hinzusetzt, so erhält man einen weißen Niederschlag von Schwefelzink oder Zinkoxyd Und schwefligsaurem Baryt, der ebenso verwendet werden kann wie das gegenwärtig in Benutzung befindliche Lithopon, jedoch letzterem gegenüber wesentliche Vorteile hinsichtlich des einen der benutzten Rohmaterialien bietet, andererseits nicht die Verwendung entfärbter Öle für die Herstellung weißer Ölfarbe erfordert. Bei dem neuen Produkt kann für die Mischung mit Öl mit Rücksicht auf das Sulfit ein nicht gebleichtes Öl verwendet werden, und es ist nur notwendig, einige Tropfen Schwefelsäure hinzuzufügen, so daß eine Zersetzung eines geringen Teiles des Sulfits stattfindet unter Entwicklung von schwefliger Säure, deren entfärbende Wirkung bekannt ist.Add ίο or barite to get one white precipitate of zinc sulphide or zinc oxide and barite sulphurous acid, which can be used as well as the currently used Lithopon, however, compared to the latter, there are significant advantages with regard to one of the used Raw materials, on the other hand, does not use decolorized oils for production white oil paint required. The new product cannot be mixed with oil, considering the sulfite Bleached oil can be used and it is only necessary to add a few drops of sulfuric acid add, so that a decomposition of a small part of the sulfite takes place under Development of sulphurous acid, whose decolorizing effect is known.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE182730C true DE182730C (en) |
Family
ID=446803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT182730D Active DE182730C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE182730C (en) |
-
0
- DE DENDAT182730D patent/DE182730C/de active Active
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