DE280848C - - Google Patents
Info
- Publication number
- DE280848C DE280848C DENDAT280848D DE280848DA DE280848C DE 280848 C DE280848 C DE 280848C DE NDAT280848 D DENDAT280848 D DE NDAT280848D DE 280848D A DE280848D A DE 280848DA DE 280848 C DE280848 C DE 280848C
- Authority
- DE
- Germany
- Prior art keywords
- added
- alkali
- milk
- juices
- earth
- 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
- 210000004080 Milk Anatomy 0.000 claims description 15
- 239000008267 milk Substances 0.000 claims description 15
- 235000013336 milk Nutrition 0.000 claims description 15
- 239000003513 alkali Substances 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 8
- 239000011780 sodium chloride Substances 0.000 claims description 8
- 229910001385 heavy metal Inorganic materials 0.000 claims description 6
- 210000002966 Serum Anatomy 0.000 claims description 3
- 230000001264 neutralization Effects 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 claims 1
- 230000015271 coagulation Effects 0.000 description 6
- 238000005345 coagulation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L cacl2 Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 3
- 239000001110 calcium chloride Substances 0.000 description 3
- 229910001628 calcium chloride Inorganic materials 0.000 description 3
- 241001512091 Kickxia Species 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N Sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000001488 sodium phosphate Substances 0.000 description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 2
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 2
- 235000019801 trisodium phosphate Nutrition 0.000 description 2
- 241000131971 Bradyrhizobiaceae Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000001112 coagulant Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L na2so4 Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C1/00—Treatment of rubber latex
- C08C1/14—Coagulation
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dairy Products (AREA)
- Non-Alcoholic Beverages (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- M 280848 KLASSE 39 b. GRUPPE- M 280848 CLASS 39 b. GROUP
Dr. HEINRICH COLLOSEUS in BERLIN.Dr. HEINRICH COLLOSEUS in BERLIN.
Zusatz zum Patent 259253.Addendum to patent 259253.
Patentiert im Deutschen Reiche vom 13. November 1913 ab. Längste Dauer: 18.September 1927.Patented in the German Empire on November 13, 1913. Longest duration: September 18, 1927.
Nach dem Verfahren des Hauptpatentes wird die Koagulation des Kautschuks aus den Milchsäften in der Weise vorgenommen, dai3 man die Eiweißstoffe und die anderen Begleitstoffe durch Alkali oder ähnlich wirkende Substanzen in lösliche Form überführt und alsdann durch Zusatz von Erdalkali-, Erd-, oder Schwermetallsalzen, der Hydroxyde oder Oxyde der Erdalkali-, Erd- oder Schwermetalle oder der Mischung dieser Substanzen in die wasserschwer- bzw. -unlöslichen Verbindungen überführt.According to the process of the main patent, the coagulation of the rubber is made from the Milk juices are made in such a way that one contains the proteins and the other accompanying substances converted into soluble form by alkali or similar substances and then by the addition of alkaline earth, earth, or heavy metal salts, the hydroxides or oxides of the alkaline earth, earth or heavy metals or the mixture of these substances into the compounds which are sparingly soluble or insoluble in water convicted.
Wie weitere Versuche ergeben haben, kann man die Koagulation der Milchsäfte auch so bewerkstelligen, daß man an Stelle des Alkalis jede beliebige Substanz den Milchsäften einverleibt, die mit den Erdalkali-, Erd- oder Schwermetallsalzen unter Bildung wasserunlöslicher Körper reagiert. Außerdem kann die Reihenfolge der Zusätze, insbesondere auch, wenn nach dem Verfahren des Hauptpatentes Alkali verwendet wird, beliebig variiert werden. Das Verfahren muß aber auch nach der neuen Beobachtung erheblich erweitert werden insofern, als zu seiner Ausführung ganz beliebige Komponenten den Milchsäften zugesetzt werden können, die sich unter Bildung wasserunlöslicher Verbindungen miteinander umsetzen.As further experiments have shown, the coagulation of the milk juices can also be done this way bring about that, instead of the alkali, any substance is incorporated into the milk juices, those with alkaline earth, earth or heavy metal salts with the formation of water-insoluble ones Body reacts. In addition, the order of the additions, especially if according to the procedure of the main patent Alkali is used, can be varied as desired. But the process must also follow the new observation will be considerably extended in so far as to its execution Any number of components can be added to the milky juices that result in the formation convert water-insoluble compounds with one another.
In manchen Fällen ist es vorteilhaft, den Milchsäften, falls die Zusätze neutraler Natur sind, noch eine geringe Menge Alkali zuzusetzen. In some cases it is advantageous to use milk juices if the additives are neutral in nature are to add a small amount of alkali.
Gute Resultate werden erhalten, wenn man den Milchsäften z. B. Wasserglas, Borax, Trinatriumphosphat und ein Erdalkali-, Erd- oder Schwermet allsalz in beliebiger Reihenfolge zugibt. Ebenso kann man durch Umsetzung von Natriumsulfat mit Erdalkalisalzen in den Milchsäften eine glatte Koagulation erzielen. Auch führt das Verfahren zum Ziele, nach welchem den Milchsäften Erdalkalisalze zugesetzt und dann Kohlensäure in die Milchsäfte eingeleitet wird. Selbstverständlich können auch hier, wie im Hauptpatent beschrieben, bei der Koagulation Emulgierungsmittel, wie Seife, Eiweißstoffe u. dgl., zugesetzt werden.Good results are obtained if you add the milk juices z. B. water glass, borax, trisodium phosphate and an alkaline earth, earth or heavy metal salt is added in any order. A smooth coagulation can also be achieved by reacting sodium sulfate with alkaline earth salts in the milk juices. The method also achieves the goal, according to which alkaline earth salts are added to the milk juices and then carbonic acid is introduced into the milk juices. Of course you can also here, as described in the main patent, emulsifying agents for coagulation, such as soap, proteins and the like, can be added.
Ebenso hat sich im Laufe der Versuche gezeigt, daß das aus dem koagulierten Kautschuk sich abscheidende Serum stark koagulierende Eigenschaften aufweist und daher zum Koagulieren neuer Milchsäfte benutzt werden kann.It has also been shown in the course of the experiments that the coagulated rubber Separating serum has strong coagulating properties and is therefore used to coagulate new milk juices can be.
Das Verfahren wird an nachfolgenden Beispielen erläutert·:The process is illustrated by the following examples:
ι kg Kickxiamilch wird mit 85 ecm einer 25prozentigen Chlorcalciumlösung versetzt. Die Milch wird alsdann neutralisiert und unter ständigem Umrühren werden 60 ecm einer loprozentigen Alkalilösung zugesetzt.ι kg Kickxiamilch becomes one with 85 ecm 25 percent calcium chloride solution added. The milk is then neutralized and under With constant stirring, 60 ecm of a 10 percent alkali solution are added.
ι kg Kickxiamilch wird zunächst neutralisiert und dann mit 20 ecm einer 2oprozen-ι kg of kickxia milk is first neutralized and then with 20 ecm of a 2 percent
tigen Trinatriumphosphatlösung und 85 ecm einer 25prozentigen Chlorcalciumlösung versetzt. Falls die Koagulation nach 20 Minuten noch nicht eingetreten sein sollte, werden noch 10 ecm Alkalilösung zugesetzt.term trisodium phosphate solution and 85 ecm a 25 percent calcium chloride solution was added. If coagulation occurs after 20 minutes If it has not yet occurred, 10 ecm of alkali solution are added.
ι kg Kickxiamilch wurde mit 85 ecm einer 25 prozentigen Chlorcalciumlösung und 10 ecm Wasserglas versetzt.ι kg Kickxiamilch became one with 85 ecm 25 percent calcium chloride solution and 10 ecm Water glass added.
ι kg neutralisierter Kickxiamilch werden 50 ecm des bei den vorherigen Koagulationen gewonnenen Serums zugesetzt.ι kg of neutralized kickxia milk are 50 ecm that of the previous coagulations added serum obtained.
Claims (4)
Publications (1)
Publication Number | Publication Date |
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DE280848C true DE280848C (en) |
Family
ID=536636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT280848D Active DE280848C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE280848C (en) |
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0
- DE DENDAT280848D patent/DE280848C/de active Active
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