AT8604B - Process for the preparation of oxidation products from the acids prepared according to patent no. 5429. - Google Patents
Process for the preparation of oxidation products from the acids prepared according to patent no. 5429.Info
- Publication number
- AT8604B AT8604B AT8604DA AT8604B AT 8604 B AT8604 B AT 8604B AT 8604D A AT8604D A AT 8604DA AT 8604 B AT8604 B AT 8604B
- Authority
- AT
- Austria
- Prior art keywords
- prepared according
- preparation
- oxidation products
- acids prepared
- acids
- Prior art date
Links
- 239000002253 acid Substances 0.000 title claims description 9
- 150000007513 acids Chemical class 0.000 title claims description 7
- 238000000034 method Methods 0.000 title claims description 5
- 230000003647 oxidation Effects 0.000 title description 3
- 238000007254 oxidation reaction Methods 0.000 title description 3
- 238000002360 preparation method Methods 0.000 title description 2
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 150000003839 salts Chemical class 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002730 mercury Chemical class 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
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Oesterreichische PATENTSCHRIFT Nr. 8604.
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INHAMBURG.
Verfahren zur Darstellung von Oxydationsproducten aus den, gemäss Patent Nr. 5429 dargestellten Säuren.
Zusatz-Patent zum Patente Nr. 7085.
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metallsalze darstellen lassen. Ebenso können nun aus diesen Säuren auch haltbare Salze mit einer leicht reducierbaren Basis gewonnen werden, wenn man gemäss dem Patente Nr. 70ti die nach Patent Nr. 5429 erhaltenen Säuren oxydiert und dann mit der entsprechenden Basis neutralisiert. Im Uegensatz zu den in der deutschen Patentschrift Nr. 56401 angegebenen Oxydationsproducten sind diese oxydierten Sulfosäuren und ihre Salze in Wasser leicht lösliche Substanzen.
Folgende Beispiele mögen das Verfahren erläutern :
Eine Lösung von der gemäss Patent Nr. 5429 dargestellten Säure aus sulfo-
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mehrere Stunden auf dem Wasserbade erhitzt, hierauf die braune Lösung auf etwa 1 1 eingedampft und mit. Silberoxyd neutralisiert. Die filtrierte Flüssigkeit wird zur Trockene gebracht. der Rückstand gepulvert und vollständig getrocknet. Das rothbraun gefärbte Pulver ist in Wasser leicht löslich ; es enthält 330/0 Silber und 1O/o Schwefel.
Analog dem, in dem Patent Nr. 7085 angegebenen Beispiel kann auch aus den Sulfosäuren des Harzöls ein Quecksilbersalz gewonnen werden.
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aus Harzöl wird mit einer Lösung von 120 g Chromsäure und 200 g Schwefelsäure allmählich oxydiert. Die oxydierte Säure führt man durch Neutralisation mit Kalkmilch in das Kalksalz über unter gleichzeitigem Ausfäl1pn der Schwefelsäure und des Chromoxyds.
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eingedampft und getrocknet und der Rückstand gepulvert. Das braune, hygroskopische Pulverenthält16%Quecksilberund3¸%Ammoniak.
. Die nach diesem Verfahren gesponnenen Salze eignen sich besonders als Desinfectionsmittel.
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Austrian PATENT LETTER No. 8604.
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IN HAMBURG.
Process for the preparation of oxidation products from the acids prepared according to patent no. 5429.
Additional patent to patent no.7085.
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let represent metal salts. Likewise, durable salts with an easily reducible base can be obtained from these acids if, according to patent no. 70ti, the acids obtained according to patent no. 5429 are oxidized and then neutralized with the corresponding base. In contrast to the oxidation products specified in German Patent No. 56401, these oxidized sulfonic acids and their salts are substances that are readily soluble in water.
The following examples may explain the process:
A solution of the acid prepared according to patent no. 5429 from sulfo-
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heated for several hours on the water bath, then evaporated the brown solution to about 1 1 and with. Silver oxide neutralized. The filtered liquid is brought to dryness. the residue powdered and completely dried. The red-brown colored powder is easily soluble in water; it contains 330/0 silver and 1O / o sulfur.
Analogously to the example given in patent no. 7085, a mercury salt can also be obtained from the sulphonic acids in resin oil.
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from resin oil is gradually oxidized with a solution of 120 g of chromic acid and 200 g of sulfuric acid. The oxidized acid is converted into the lime salt by neutralization with milk of lime, with the simultaneous precipitation of sulfuric acid and chromium oxide.
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<Desc / Clms Page number 2>
evaporated and dried and the residue powdered. The brown, hygroscopic powder contains 16% mercury and 3¸% ammonia.
. The salts spun by this process are particularly suitable as disinfectants.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1899114395D DE114395C (en) | 1899-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT8604B true AT8604B (en) | 1902-08-11 |
Family
ID=5653794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT8604D AT8604B (en) | 1899-08-18 | 1900-11-24 | Process for the preparation of oxidation products from the acids prepared according to patent no. 5429. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT8604B (en) |
-
1900
- 1900-11-24 AT AT8604D patent/AT8604B/en active
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