DE335996C - Process for the production of preparations which can be mixed with water to form stable emulsions - Google Patents
Process for the production of preparations which can be mixed with water to form stable emulsionsInfo
- Publication number
- DE335996C DE335996C DE1917335996D DE335996DD DE335996C DE 335996 C DE335996 C DE 335996C DE 1917335996 D DE1917335996 D DE 1917335996D DE 335996D D DE335996D D DE 335996DD DE 335996 C DE335996 C DE 335996C
- Authority
- DE
- Germany
- Prior art keywords
- water
- preparations
- production
- mixed
- emulsions
- 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.)
- Expired
Links
- 239000000839 emulsion Substances 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 7
- 238000004519 manufacturing process Methods 0.000 title description 4
- 238000002360 preparation method Methods 0.000 title description 3
- 239000012170 montan wax Substances 0.000 claims description 6
- DSEKYWAQQVUQTP-XEWMWGOFSA-N (2r,4r,4as,6as,6as,6br,8ar,12ar,14as,14bs)-2-hydroxy-4,4a,6a,6b,8a,11,11,14a-octamethyl-2,4,5,6,6a,7,8,9,10,12,12a,13,14,14b-tetradecahydro-1h-picen-3-one Chemical compound C([C@H]1[C@]2(C)CC[C@@]34C)C(C)(C)CC[C@]1(C)CC[C@]2(C)[C@H]4CC[C@@]1(C)[C@H]3C[C@@H](O)C(=O)[C@@H]1C DSEKYWAQQVUQTP-XEWMWGOFSA-N 0.000 claims description 2
- 229920002472 Starch Polymers 0.000 claims description 2
- 239000000084 colloidal system Substances 0.000 claims description 2
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 2
- 239000003925 fat Substances 0.000 claims description 2
- 239000000194 fatty acid Substances 0.000 claims description 2
- 229930195729 fatty acid Natural products 0.000 claims description 2
- 150000004665 fatty acids Chemical class 0.000 claims description 2
- 239000002480 mineral oil Substances 0.000 claims description 2
- 235000010446 mineral oil Nutrition 0.000 claims description 2
- 239000012188 paraffin wax Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000000344 soap Substances 0.000 claims description 2
- 235000019698 starch Nutrition 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 125000005608 naphthenic acid group Chemical group 0.000 claims 1
- 239000008107 starch Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000003518 caustics Substances 0.000 description 5
- 239000000654 additive Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000001993 wax Substances 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
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
Description
Verfahren zur Herstellung von mit Wasser zu haltbaren Emulsionen mischbaren Präparaten.Process for the production of emulsions which are miscible with water to form durable emulsions Preparations.
Die Herstellung von in Wasser heiß löslichen bzw. emulgierenden Massen aus Rohmontanwachs wird durch Behandlung desselben mit konzentrierten Ätzalkalien erzielt und erfordert in den meisten Fällen verseifbare Zusätze (Patent 305678). The production of hot-soluble or emulsifying masses in water Raw montan wax is made by treating it with concentrated caustic alkalis achieves and in most cases requires saponifiable additives (patent 305678).
Es wurde nun gefunden, daß die Löslichkeit bzw. Vermilchbarkeit von Rohmontanwachs nicht an eine Vorbehandlung desselben mit konzentrierten Ätzalkalien gebunden ist. Man kann vielmehr auch schwer vermilchbare Wachssorten mit stark verdünnten Ätzlaugen in technisch brauchbare Emulsionen überführen, wenn man unter Druck verkocht. Somit können in einem Arbeitsgange gebrauchsfertige Rohmontanwachsemulsionen hergestellt werden. It has now been found that the solubility or milkability of Raw montan wax does not require pre-treatment of the same with concentrated caustic alkalis is bound. Rather, you can also use heavily diluted types of wax that are difficult to milk Convert caustic solutions into technically usable emulsions when boiling under pressure. This means that ready-to-use raw montan wax emulsions can be produced in one operation will.
Man verfährt beispielsweise wie folgt: Ein Druckkessel wird mit 600 kg Rohmontanwachs, 20 bis 200 kg Lauge 36° Be und der zur gewünschten Verdünnung nötigen Wassermenge, z. B. 2 000 1, beschickt, verschlossen und unter einem Druck von 5 bis 7 Atm. durch 6 bis 10 Stunden erhitzt, so lange, bis eine Probe in kaltem Wasser leicht vermilchbar ist. Proceed as follows, for example: A pressure vessel is set to 600 kg raw montan wax, 20 to 200 kg lye 36 ° Be and the dilution required necessary amount of water, e.g. B. 2 000 1, loaded, sealed and under a pressure from 5 to 7 atm. Heated through 6 to 10 hours, until a sample is cold Water is easily meltable.
Vor oder nach dem Kochen können dem Ansatz geringe Mengen von Sehutzkolloiden, wie Seife aus Fetten, Harzen, Fettsäuren, Stärkearten u. a., beigegeben werden. Ferner können z. B. zwecks Herstellung wasser- oder gasdichter Papiere den Emulsionen wasserunlösliche Zusätze, wie Mineralöl, Paraffin, Zeresin u. dgl., zugesetzt werden. Before or after cooking, small amounts of protective skin colloids, such as soap made from fats, resins, fatty acids, starches and others. Furthermore, z. B. for the purpose of producing water- or gas-tight papers the emulsions Water-insoluble additives such as mineral oil, paraffin, ceresin and the like can be added.
PATENT-ANSPRÜCHE: I. Verfahren zur Herstellung von mit Wasser zu haltbaren Emulsionen mischbaren Präparaten aus Rohmontanwachs, dadurch gekennzeichnet, daß dieses mit verdünnten Lösungen von Ätzalkali in Mengen von 3 bis 8 Prozent (auf festes Atzalkali berechnet) unter Druck so lange verkocht wird, bis eine Probe sich in kaltem Wasser als gleichmäßig und leicht löslich bzw. vermilchbar erweist. PATENT CLAIMS: I. Method of making with water too durable emulsions miscible preparations made from raw montan wax, characterized in that that this with dilute solutions of caustic alkali in amounts of 3 to 8 percent (on solid caustic alkali calculated) is boiled under pressure until a sample is formed proves to be evenly and easily soluble or milkable in cold water.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE335996T | 1917-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE335996C true DE335996C (en) | 1921-04-21 |
Family
ID=6219901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1917335996D Expired DE335996C (en) | 1917-10-03 | 1917-10-03 | Process for the production of preparations which can be mixed with water to form stable emulsions |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE335996C (en) |
-
1917
- 1917-10-03 DE DE1917335996D patent/DE335996C/en not_active Expired
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