DE50932C - Process for the production of mouldable masses and colored pencils - Google Patents
Process for the production of mouldable masses and colored pencilsInfo
- Publication number
- DE50932C DE50932C DENDAT50932D DE50932DA DE50932C DE 50932 C DE50932 C DE 50932C DE NDAT50932 D DENDAT50932 D DE NDAT50932D DE 50932D A DE50932D A DE 50932DA DE 50932 C DE50932 C DE 50932C
- Authority
- DE
- Germany
- Prior art keywords
- production
- earth
- solution
- colored pencils
- casein
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 238000000034 method Methods 0.000 title claims description 4
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000005018 casein Substances 0.000 claims description 7
- 235000021240 caseins Nutrition 0.000 claims description 7
- 239000000344 soap Substances 0.000 claims description 7
- 239000003086 colorant Substances 0.000 claims description 5
- 239000002244 precipitate Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000003245 coal Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- 239000000975 dye Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 210000004080 Milk Anatomy 0.000 description 1
- 235000015450 Tilia cordata Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L Zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000001427 coherent Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical class [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000008149 soap solution Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
- C08L89/005—Casein
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Description
PATENTAMT.PATENT OFFICE.
Zur Herstellung von Massen, welche im pulverförmigen Zustande durch Anwendung von Wärme und Druck sich in beliebige Formen, als Knöpfe, Griffe, verzierte Platten u. dergl., bringen lassen, und welche dem Einflufs des Wassers und des täglichen Gebrauches Widerstand leisten, benutzt Erfinder nachstehendes Verfahren:For the production of masses, which in the powdery state by application of heat and pressure in any shape, as buttons, handles, ornate panels and the like, and which are subject to the influence of water and daily use Resist, inventor uses the following procedure:
Casein wird in heifser concentrirter Lösung von Fett- oder Harzseife in Wasser bis zur Sättigung gelöst. Dieser Lösung werden gepulverte Erden, Erdfarben, Kohle oder Faserstoffe zugesetzt und innig mit ihr vermischt. Zu diesem Gemenge wird dann die Lösung eines Metall- oder Erdmetallsalzes gegossen; es erfolgt sofort ein Niederschlag von Metall- oder Erdmetallseife und Casein, vereint mit' den zugesetzten Körpern.Casein is in a hot concentrated solution of fat or resin soap in water to the extent of Saturation resolved. This solution is powdered earth, earth colors, coal or fiber added and mixed intimately with it. The solution is then to this mixture Cast metal or earth metal salt; there is an immediate precipitation of metal or Earth metal soap and casein, combined with 'the added Bodies.
Dieser gemeinsame Niederschlag bildet die zu erzielende Masse.This common precipitate forms the mass to be achieved.
Der Gang der praktischen Herstellung ist danach folgender:The course of practical production is then as follows:
Es wird eine concentrirte Lösung von Fettoder Harzseife in kochendem Wasser bereitet, hierin so viel Casein heifs aufgelöst, als sich lösen will. Ein Ueberschufs von demselben bleibt am Boden und wird entfernt.A concentrated solution of fat or resin soap is prepared in boiling water, as much casein is dissolved in it as will dissolve. An excess of the same remains on the ground and is removed.
In die so bereitete Lösung von Casein in Seife werden die zu verarbeitenden gepulverten Erden, Erdfarben, Kohle, Faserstoffe u. dergl., eingebracht, innig gemischt; dann wird die Lösung eines Metall- oder Erdmetallsalzes, wie z. B. Zinkvitriol, Alaun, Kalk-, Magnesiasalze u. dergl., zugesetzt, so lange sich noch ein Niederschlag bildet. Es ist dies leicht zu erkennen, da das vorher schleimige Gemenge vollständig zum Gerinnen kommt und sich klare, wässerige Lösung über dem Niederschlag zeigt.The casein to be processed is powdered into the so prepared solution of casein in soap Soils, earth colors, coal, fibers and the like, introduced, intimately mixed; then the Solution of a metal or earth metal salt, such as. B. zinc vitriol, alum, lime, magnesia salts and the like, added as long as a precipitate is still forming. It is easy to see because the previously slimy mixture comes to coagulate completely and a clear, aqueous solution appears above the precipitate.
Absetzenlassen oder Filtriren, Auswaschen und Trocknen des Niederschlages sind die zur Fertigstellung noch nöthigen Operationen.Allowing to settle or filtering, washing out and drying of the precipitate are necessary Completion of still necessary operations.
In Bezug auf das neue Verfahren ist noch Folgendes zu bemerken:With regard to the new procedure, the following should also be noted:
Das zu verwendende Casein ist entweder getrocknet oder frisch als ausgewaschener geronnener Milchquark zu verwenden.The casein to be used is either dried or freshly washed out and coagulated To use milk curd.
Durch Zusatz von Farben und Farbstoffen zu Case'inseifenlösung lassen sich die verschiedensten Farbnüancen erzielen.By adding colors and dyes to Case'in soap solution, a wide variety of Achieve color nuances.
Massen für Farbstifte werden auf dieselbe Weise bereitet, es gelangt dabei aber eine im Verhältnifs zu den zugesetzten Farbenpulvern geringere Menge Casemseifenlösung zur Anwendung. Materials for colored pencils are prepared in the same way, but an im In relation to the added color powders, a smaller amount of casemoap solution is used.
Nach dem Pressen erhält man eine zusammenhängende Masse, welche hinreichend weich ist, um auf geeigneten Flächen beim Reiben abzufärben, und sich daher zum Schreiben und Zeichnen eignet.After pressing, a coherent mass is obtained, which is sufficient is soft to rub off on suitable surfaces when rubbing, and therefore to the Writing and drawing are suitable.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE50932C true DE50932C (en) |
Family
ID=325738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT50932D Active DE50932C (en) | Process for the production of mouldable masses and colored pencils |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE50932C (en) |
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0
- DE DENDAT50932D patent/DE50932C/en active Active
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