US1057281A - Oxygen bath. - Google Patents

Oxygen bath. Download PDF

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Publication number
US1057281A
US1057281A US55771710A US1910557717A US1057281A US 1057281 A US1057281 A US 1057281A US 55771710 A US55771710 A US 55771710A US 1910557717 A US1910557717 A US 1910557717A US 1057281 A US1057281 A US 1057281A
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Prior art keywords
manganese
water
bath
peroxid
oxygen
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US55771710A
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Emil Franke
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0203—Preparation of oxygen from inorganic compounds
    • C01B13/0218—Chlorate

Definitions

  • Our invention relates to oxygen baths.
  • the principal objects in the preparation of oxygen baths by a catalytic process are to decompose the peroxid, as evenly as possible during the continuance of the bath, to reduce the diameters of the free bubbles of oxygen as much as possible, and to obtain the highest possible degree of saturation of the water of the bath with oxygen.
  • suflicient quantities of oxygen to precipitate on the skin of the bathing person in the form of adhesive bubbles, can only be brought into practical eli'ect by-the production of a high degree of super-saturation. For this reason, the selection of a suitable catalytic is very important.
  • hydrosol of manganese dioxid does not form flocks, as hereinbefore described, even when perborate, percarbonate, and the like, are used as electrolytes, although the metal-. hydrosols, as is well known, do not act con sistently with even small quantities of electrolytes.
  • the colloidal peroxid of manganese may be used in solution or in a dry state, and either alone or in combination with other substances.
  • the finished hydrosol of manganese dioxid may be dissolved in the water of thebath or formed in the bath water from soluble salts of manganese, such as tartrate of manganese, chlorid of manga-. nese, and sulfate of manganese, and also from potassium permanganate by the influence of the oxygen in state; nascendz', but only very small quantities of said ingredients should be used.
  • hydrosol which can be seen from the yellow color of the water, is promoted by the presence of certain acids and salts, especially tartaric acid, tartrates, bisulfate, carbonate, bicarbonate and borax.
  • acids and salts especially tartaric acid, tartrates, bisulfate, carbonate, bicarbonate and borax.
  • the stability of the hydrosol is increased by using, at the same time, a so-called protective colloid such as albumen, gelatin, casein, dextrin, sugar, glycerin, gum, saponin, licorice, starchy substances, or compositions of the same.
  • One Way'of preparing a bath in accordance with our invention is to dissolve either 300 grams of perborate. of sodium, 150 grams peroxid of sodium or 2, liters of perand so-called protective colloids may be 10 to add sodium carbonate, borax, or the like, 0
  • oxid ofhydro en in 250 liters of water, and afterward ad a colloidal solution of dioxid of manganese hich contains 0.42 gram of dioxid'of manganese.
  • 0.5 oxygen baths comprising a substance capagram of permanganate of potassium or 4 'ble on contact with water, of setting free grams of sulfate of manganese may be used.
  • hydrogen peroxid and a substance which,

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Description

marten sparse rarer @FFKQE.
LEOPOLD SARASON, OF BERLIN, .AND Ell/LIL FRANKE, OF GR'lZiNAU, NEAR BERLIN, GERMANY; SAID FRANKE ASSIGNOR TO SAID SAMSON.
QXYGEN BATH.
1l,57,281l. Ito Drawing.
Specification of Letters Patent.
Patented Mar. 19113.
Application filed Apri126; 1910. Serial No. 557,717.
To all whom, it may concern Be it known that we, LEOPOLD SARASON and Earn. FRANKE, subjects of the King of Prussia, German Emperor, and residing, respectively, at Berlin and Griinau, near Berlin, Germany, have invented certain new and useful Improvements in Oxygen Baths; and We do hereby declare the followin to be a full, clear, and exact description of t e invention, such as will enable others skilled in the art to which it appertains to make and use the same.
Our invention relates to oxygen baths.
The principal objects in the preparation of oxygen baths by a catalytic process are to decompose the peroxid, as evenly as possible during the continuance of the bath, to reduce the diameters of the free bubbles of oxygen as much as possible, and to obtain the highest possible degree of saturation of the water of the bath with oxygen. As the normal power of absorption of the water, at bath temperature, is very slight, suflicient quantities of oxygen, to precipitate on the skin of the bathing person in the form of adhesive bubbles, can only be brought into practical eli'ect by-the production of a high degree of super-saturation. For this reason, the selection of a suitable catalytic is very important.
Of all the catalytics which have been used for oxygen baths, peroxid of manganese, either in a finished state or statu nascendz', has proved to be the best. Even when this catalytic is used, it requires large quantities of it for eifectively accomplishin the desired result. Furthermore, peroxi of manganese, as heretofore used, produces flocks of floating undecomposed' material which are undesirable because they soil the skin and the bath receptacles. Under preexisting conditions a bath of 250 liters of water required from 8.75 grams to 12?; grams of peroxid of manganese and 300 grams of perborate of sodium, andthe degree of super-saturation obtained Was very slight, only from 2.2% to 3.5% of the volume after thirty minutes. 7
We have discovered that a better effect is obtained by the use of colloidal peroxid of manganese than by the use of any of the heretofore known catalytics. A very much smaller quantity of this new catalytic will suflice in the same proportions of water and oerborate of sodium. For instance, in 250 liters of water and 300 grams of perborate of sodium, only 0.42 gram of colloidal peroxid of manganese is required. In spite of the small quantity of this catalytic which is employed, the degree of supersaturation obtained is about 5.1% of the volume and the bubbles are much smaller in diameter than when insoluble manganese dioxid is used. The hydrosol of manganese dioxid is only active with alkaline reaction of the water of the bath. It is particularly surprising that the hydrosol of manganese dioxid does not form flocks, as hereinbefore described, even when perborate, percarbonate, and the like, are used as electrolytes, although the metal-. hydrosols, as is well known, do not act con sistently with even small quantities of electrolytes.
The colloidal peroxid of manganese may be used in solution or in a dry state, and either alone or in combination with other substances. The finished hydrosol of manganese dioxid may be dissolved in the water of thebath or formed in the bath water from soluble salts of manganese, such as tartrate of manganese, chlorid of manga-. nese, and sulfate of manganese, and also from potassium permanganate by the influence of the oxygen in state; nascendz', but only very small quantities of said ingredients should be used. For instance, from three to four rams of sulfate of manganese or tartrate of manganese, or 0.5 gram of potassium permanganate are usually sufiiment for the formation of the hydrosol of manganese dioxid. If larger quantitiesof these ingredients are used, the manganese dioxid is not converted into the active colloidal solution but appears in the more inactive flocks.
The formation of the hydrosol, which can be seen from the yellow color of the water, is promoted by the presence of certain acids and salts, especially tartaric acid, tartrates, bisulfate, carbonate, bicarbonate and borax. The stability of the hydrosol is increased by using, at the same time, a so-called protective colloid such as albumen, gelatin, casein, dextrin, sugar, glycerin, gum, saponin, licorice, starchy substances, or compositions of the same.
One Way'of preparing a bath in accordance with our invention is to dissolve either 300 grams of perborate. of sodium, 150 grams peroxid of sodium or 2, liters of perand so-called protective colloids may be 10 to add sodium carbonate, borax, or the like, 0
in order to obtain the alkaline reaction.
e We claim:
oxid ofhydro en, in 250 liters of water, and afterward ad a colloidal solution of dioxid of manganese hich contains 0.42 gram of dioxid'of manganese. 'If preferred, in. lieu A composition adapted of the solution of dioxid of manganese, 0.5 oxygen baths, comprising a substance capagram of permanganate of potassium or 4 'ble on contact with water, of setting free grams of sulfate of manganese may be used. hydrogen peroxid, and a substance which,
s already explained, other acids and salts on contact with the water containin hgdrogen peroxid, will be changed into y rosol of manganese 'dioxid for breaking up the hydrogen eroxid.
In testimony whereof, we aflix our signatures, in presence of two witnesses.
LEOPOLD SABASON.
for preparing used. For instance, from 8 to 10 gramsof tartaric acid, a tartrate or sodium bisulfate, or sodium carbonate, or borax, and 5 grams of casein, albumen, saponin, or the like, may be used with the quantities ofwater, catalytics, etc., given in theabove example."
It shoul be-understood that the order in Y which the rborate and the catalytic are Witnesses: p v added to the water may be reversed. When WOLDEMAR Ham,-
peroxid of hydrogen is used, it is necessary ARTHUR SCHROEDER.
US55771710A 1910-04-26 1910-04-26 Oxygen bath. Expired - Lifetime US1057281A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498343A (en) * 1944-08-10 1950-02-21 Lever Brothers Ltd Denture cleansers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498343A (en) * 1944-08-10 1950-02-21 Lever Brothers Ltd Denture cleansers

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