DE124850C - - Google Patents
Info
- Publication number
- DE124850C DE124850C DENDAT124850D DE124850DA DE124850C DE 124850 C DE124850 C DE 124850C DE NDAT124850 D DENDAT124850 D DE NDAT124850D DE 124850D A DE124850D A DE 124850DA DE 124850 C DE124850 C DE 124850C
- Authority
- DE
- Germany
- Prior art keywords
- sulfur
- mixture
- mass
- oil
- 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
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 15
- 229910052717 sulfur Inorganic materials 0.000 claims description 15
- 239000011593 sulfur Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 8
- 150000002430 hydrocarbons Chemical class 0.000 claims description 7
- 239000004215 Carbon black (E152) Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000000654 additive Substances 0.000 description 2
- 239000011872 intimate mixture Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000899 Gutta-Percha Substances 0.000 description 1
- 229920000588 Gutta-percha Polymers 0.000 description 1
- 240000000342 Palaquium gutta Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000996 additive Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229910052572 stoneware Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/36—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing sulfur, sulfides or selenium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Working-Up Tar And Pitch (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
M 124850 KLASSE 80 b. M 124850 CLASS 80 b.
Vorliegende Erfindung bezieht sich auf die Herstellung einer durch Werkzeuge bearbeitbaren, widerstandsfähigen Masse aus Schwefel.The present invention relates to the manufacture of a tool-machinable, resistant mass of sulfur.
Aus »Höfer: Die Fabrikation künstlicher plastischer Massen« (Hartlebens Verlag, 1887), S. 137 bis 13g und S. 223 bis 224, ist bekannt, dafs sich durch Zusammenschmelzen von nichtmetallischen Stoffen mit Schwefel giefs- oder formbare Massen für verschiedene technische Verwendungen herstellen lassen, z. B. säurefeste Wandungen (Zeiodelit, d. i. Mischung von Schwefel mit Steinzeug- oder Glaspulver); Abgufsmasse, Zeichenstifte, Cemente, Dichtungs- und Ausfüllmassen (deutsche Patentschrift 14718 der Klasse 39); poröse und dichte Steinmassen aus Sand und Schwefel (Petrie), wobei für manche Zwecke ein Zusatz von Harz, Pech, Guttapercha u. s. w. als vortheilhaft bezeichnet wird. Alle diese Massen sind zur mechanischen Bearbeitung dadurch ungeeignet, dafs in ihnen die Brüchigkeit des Schwefels, die auch durch den Zusatz von zerkleinertem Faserstoff nicht herabgesetzt wird, belassen, theilweise durch die Beschaffenheit der Zusätze noch erhöht ist.From "Höfer: The Fabrication of Artificial Plastic Materials" (Hartleben's Verlag, 1887), Pp. 137 to 13g and pp. 223 to 224, it is known that by melting together of non-metallic materials with sulfur castable or malleable masses for various let produce technical uses, e.g. B. acid-resistant walls (Zeiodelit, i. Mixture of sulfur with stoneware or glass powder); Casting compound, drawing pens, cement, Sealing and filling compounds (German patent specification 14718 of class 39); porous and dense stone masses of sand and sulfur (Petrie), with an addition for some purposes of resin, pitch, gutta-percha, etc., is described as beneficial. All of these crowds are unsuitable for mechanical processing because the fragility of the Sulfur, which is not reduced by the addition of shredded fibrous material, left, partly increased by the nature of the additives.
Erfinder hat nun gefunden, dafs, wenn man als unorganischen Zuschlag Infusorienerde benutzt und aufserdem OeI oder flüssigen oder der Verflüssigung durch Wanne fähigen Kohlenwasserstoff zusetzt, eine Masse erhalten wird, welche sich gut giefsen und formen und nach dem Erkalten wie Meerschaum leicht durch Schneiden, Schnitzen, Schaben, Abdrehen auf der Bank u. s. w. bearbeiten läfst. Dabei zeigt die Masse eine grofse Dauerhaftigkeit gegenüber rauher Behandlung. Durch Zusatz nicht metallischer Farbstoffe kann man der Masse ohne Beeinträchtigung ihrer Eigenschaften gewünschte Färbung ertheilen.Inventor has now found that if one uses infusoric soil as an inorganic additive and on top of that, oil or liquid or sump liquefied hydrocarbons adds, a mass is obtained which can be poured and shaped well and afterwards after cooling like meerschaum easily by cutting, carving, scraping, twisting the bank and so on. The mass shows great durability against rough treatment. By adding not Metallic dyes can be added to the mass without affecting their properties Give coloring.
Durch ihre dargelegten Eigenschaften eignet sich die verbesserte Masse ganz vorzüglich als Bindemittel und Isolirmaterial für elektrische Zwecke.Due to the properties outlined above, the improved mass is ideally suited as a Binders and insulating material for electrical purposes.
Zur Herstellung wird zweckmäfsig wie folgt verfahren:Proceed as follows for the production:
80 Gewichtstheile Schwefel werden geschmolzen und dann etwa 18 Gewichtstheile Infusorienerde langsam unter Umrühren zugesetzt, wobei Obacht zu geben ist, dafs der Schwefel nicht anbrennt. Man rührt so lange, bis ein möglichst inniges Gemisch entstanden ist, und setzt sodann demselben, indem man es auf rührfähiger Zähigkeit erhält, 1 1J2 bis 3 Gewichtstheile. OeI oder flüssigen Kohlenwasserstoff von hohem specifischen Gewicht (900 oder höher, Wasser = 1000) hinzu; am zweckmäfsigsten wählt man einen Kohlenwasserstoff, dessen Siedepunkt demjenigen des Schwefels möglichst nahe kommt. Man fährt mit dem Rühren fort, bis ein gleichmäfsiges inniges Gemisch entstanden ist, worauf man erkalten läfst.80 parts by weight of sulfur are melted, and then about 18 parts by weight of infusorial earth are slowly added with stirring, being careful not to burn the sulfur. The mixture is stirred for so long, was born to a very intimate mixture, and then puts it, by getting it on rührfähiger toughness 1 1 J 2 to 3 weight parts. Add oil or liquid hydrocarbon of high specific gravity (900 or higher, water = 1000); it is best to choose a hydrocarbon whose boiling point comes as close as possible to that of sulfur. The stirring is continued until a uniform, intimate mixture has formed, after which it is allowed to cool.
Eine kleine Menge des Oeles oder Kohlenwasserstoffes kann dem Schwefel bereits vor Zusatz der Infusorienerde beigemengt werden.A small amount of the oil or hydrocarbon can be added to the sulfur before the infusion soil is added.
Erhöhte Zähigkeit der Masse läfst sich in der Weise erzielen, dafs man entweder den geschmolzenen Schwefel vor dem Zusatz der Infusorienerde, oder das Gemenge aus Schwefel und Infusorienerde, oder die vollständige Mischung einem wiederholten Wechsel von Abkühlung und Wiederschmelzung unterwirft. Increased toughness of the mass can be achieved in such a way that either the molten sulfur before the addition of the infusor earth, or the mixture of sulfur and infusor earth, or the complete The mixture is subjected to repeated alternation of cooling and remelting.
Claims (1)
Binde- und Isolirmasse für elektrische Zwecke, bestehend aus einem Gemenge von Schwefel, Infusorienerde (Kieseiguhr) und OeI oder anderem flüssigen oder der Verflüssigung durch Wärme fähigen Kohlenwasserstoff. Patent claims:
Binding and insulating compound for electrical purposes, consisting of a mixture of sulfur, infusor earth (Kieseiguhr) and oil or other liquid hydrocarbons or hydrocarbons capable of liquefying by heat.
Publications (1)
Publication Number | Publication Date |
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DE124850C true DE124850C (en) |
Family
ID=393611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT124850D Active DE124850C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE124850C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE750806C (en) * | 1942-06-04 | 1945-01-30 | Sulfur casting compound with reduced flammability |
-
0
- DE DENDAT124850D patent/DE124850C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE750806C (en) * | 1942-06-04 | 1945-01-30 | Sulfur casting compound with reduced flammability |
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