DE104668C - - Google Patents
Info
- Publication number
- DE104668C DE104668C DENDAT104668D DE104668DA DE104668C DE 104668 C DE104668 C DE 104668C DE NDAT104668 D DENDAT104668 D DE NDAT104668D DE 104668D A DE104668D A DE 104668DA DE 104668 C DE104668 C DE 104668C
- Authority
- DE
- Germany
- Prior art keywords
- nitrate
- water
- solution
- borax
- samarium
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- IWOUKMZUPDVPGQ-UHFFFAOYSA-N Barium nitrate Chemical compound [Ba+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O IWOUKMZUPDVPGQ-UHFFFAOYSA-N 0.000 claims description 4
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N Calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 4
- CHPZKNULDCNCBW-UHFFFAOYSA-N Gallium nitrate Chemical compound [Ga+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O CHPZKNULDCNCBW-UHFFFAOYSA-N 0.000 claims description 4
- DHEQXMRUPNDRPG-UHFFFAOYSA-N Strontium nitrate Chemical compound [Sr+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O DHEQXMRUPNDRPG-UHFFFAOYSA-N 0.000 claims description 4
- ONDPHDOFVYQSGI-UHFFFAOYSA-N Zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 claims description 4
- HSJPMRKMPBAUAU-UHFFFAOYSA-N cerium(3+);trinitrate Chemical compound [Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O HSJPMRKMPBAUAU-UHFFFAOYSA-N 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000004328 sodium tetraborate Substances 0.000 claims description 3
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 3
- PPNKDDZCLDMRHS-UHFFFAOYSA-N dinitrooxybismuthanyl nitrate Chemical compound [Bi+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O PPNKDDZCLDMRHS-UHFFFAOYSA-N 0.000 claims description 2
- LKRFCKCBYVZXTC-UHFFFAOYSA-N dinitrooxyindiganyl nitrate Chemical compound [In+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O LKRFCKCBYVZXTC-UHFFFAOYSA-N 0.000 claims description 2
- 229940044658 gallium nitrate Drugs 0.000 claims description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
- YZDZYSPAJSPJQJ-UHFFFAOYSA-N samarium(3+);trinitrate Chemical compound [Sm+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O YZDZYSPAJSPJQJ-UHFFFAOYSA-N 0.000 claims description 2
- YQMWDQQWGKVOSQ-UHFFFAOYSA-N trinitrooxystannyl nitrate Chemical compound [Sn+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O YQMWDQQWGKVOSQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 210000001519 tissues Anatomy 0.000 claims 1
- 239000011780 sodium chloride Substances 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 240000008564 Boehmeria nivea Species 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 240000002989 Euphorbia neriifolia Species 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 210000002356 Skeleton Anatomy 0.000 description 1
- 235000015450 Tilia cordata Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium(0) Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth Chemical class [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Chemical class 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- -1 rare earth salts Chemical class 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical class [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical class [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21H—INCANDESCENT MANTLES; OTHER INCANDESCENT BODIES HEATED BY COMBUSTION
- F21H1/00—Incandescent mantles; Selection of imbibition liquids therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Adornments (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 26: Gasbereitung und -Beleuchtung.CLASS 26: Gas preparation and lighting.
Patentirt im Deutschen Reiche vom 6. Januar 1898 ab.Patented in the German Empire on January 6, 1898.
Die bisher bekannten Glühkörper für Beleuchtugszwecke mittels Incandescenz - oder Bunsenbrenner zeigen den Nachtheil einer geringen Festigkeit bezw. Widerstandsfähigkeit gegen Druck, Stofs, Luftzug, Berührung mit feuchter Luft oder Wasser und sind deshalb sowohl beim Transport als auch beim Gebrauch leicht Beschädigungen ausgesetzt.The previously known incandescent bodies for lighting purposes by means of incandescent - or Bunsen burners show the disadvantage of a low strength respectively. Resilience against pressure, fabrics, drafts, contact with moist air or water and are therefore Easily exposed to damage both during transport and use.
Gegenstand der vorliegenden Erfindung ist ein Verfahren zur Herstellung von Glühkörpern, die neben bedeutender Leuchtkraft eine so beträchtliche Festigkeit und Elasticität besitzen, dafs sie selbst bei stärkeren wiederholten Stöfsen oder durch einen beim Aufheben mit der Hand ausgeübten Druck nicht leicht Schaden nehmen.The present invention relates to a process for the production of incandescent bodies, which, in addition to significant luminosity, have such considerable strength and elasticity, that it does so even with stronger repeated blows or by one when it is picked up hand pressure is not easily damaged.
Das zur Herstellung derartiger Glühkörper dienende Verfahren wird ■ wie folgt durchgeführt: The process used to manufacture such incandescent bodies is ■ carried out as follows:
Man bereitet zunächst eine Lösung im Verhältnisse vonOne first prepares a solution in the ratio of
2 g Zinknitrat,
1,2 g Zinnnitrat,
ι g Wismuthnitrat,
ig Borax,
2 g Calciumnitrat2 g zinc nitrate,
1.2 g tin nitrate,
ι g bismuth nitrate,
ig borax,
2 g calcium nitrate
in ι kg Wasser. Mit dieser Lösung werden die aus vegetabilischer Faser, vortheilhaft Baumwolle oder. Ramie, erzeugten Netze oder Strümpfe imprägnirt. Nach bei hoher Temperatur erfolgtem Trocknen werden sie unter schnellem Eintauchen mit einer zweiten Lösung getränkt, die ausin ι kg of water. With this solution, those made of vegetable fiber are advantageously made of cotton or. Ramie, produced nets or stockings impregnated. After at high temperature After drying, they are quickly immersed in a second solution soaked that out
400 g Thornitrat,
■ 4 g Cernitrat (didymfrei) und400 g of thorn nitrate,
■ 4 g cerium nitrate (didymium-free) and
0,4 g Bariumnitrat,0.4 g barium nitrate,
3,2 g Strontiumnitrat,3.2 g strontium nitrate,
0,12 g Indiumnitrat,0.12 g indium nitrate,
0,04 g Galliumnitrat,0.04 g gallium nitrate,
0,24 g Samariumnitrat
in ι kg W7asser besteht.0.24 g samarium nitrate
in ι kg of water consists of 7 water.
Die zuletzt genannten fünf Nitrate sind in dem angegebenen Mischungsverhältnifs unter der Bezeichnung »Russium« im Handel zu haben.The last-mentioned five nitrates are in the specified mixing ratio below to have the name "Russium" in the trade.
Die derart präparirten Strümpfe werden abermals einer schnellen Trocknung unterzogen und schliefslich behufs Veraschung der vegetabilischen Faser und der aufgenommenen Imprägnirungssalze ausgeglüht.The stockings prepared in this way are again subjected to a rapid drying process and finally to incinerate the vegetable fiber and the absorbed impregnation salts annealed.
Beim Ausglühen werden selbstverständlich auch die neben den Salzen der seltenen Erden vorhandenen Salze des Zinks, Zinns und Wismuths verascht. bezw. in die betreffenden Ox}'de übergeführt, bleiben als solche zurück und dienen somit zur Vermehrung der Masse des Gerüstes der hier in Rede stehenden Glühkörper, das demzufolge ein viel festeres, feuerbeständiges Skelett bildet als die bisher bekannten Glühkörper. Der Zusatz der Nitrate des Bariums, Strontiums, Indiums, Galliums und Samariums zu denjenigen des Thors undDuring the annealing process, of course, those in addition to the rare earth salts are also removed incinerated existing salts of zinc, tin and bismuth. respectively in the concerned Ox} 'de convicted, remain behind as such and thus serve to increase the mass of the framework of the incandescent bodies in question, which consequently forms a much stronger, fire-resistant skeleton than the previously known incandescent bodies. The addition of nitrates of barium, strontium, indium, gallium and samarium to those of Thor and
12. Auflage, ausgegeben am 12. April jqoo.i12th edition, issued April 12th jqoo.i
Cers bewirkt, dafs die Lichtemissionsfä'higkeit der neuartigen Glühkörper sehr beträchtlich erhöht und dabei ä'ufserst constant erhalten wird, während das nach dem Glühen in Form von Kalk zurückbleibende Calciumsalz und der Borax als Bindemittel dienen.Cers causes the light-emitting ability of the new type of incandescent body is increased considerably and has been preserved extremely consistently is, while the calcium salt remaining after annealing in the form of lime and the Borax serve as a binder.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE104668C true DE104668C (en) |
Family
ID=375017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT104668D Active DE104668C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE104668C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0101086A1 (en) * | 1982-08-16 | 1984-02-22 | The Gillette Company | Metal oxide articles, processes for their production and light sources |
| US4883619A (en) * | 1982-08-16 | 1989-11-28 | Tpv Energy Systems, Inc. | Refractory metal oxide processes |
| US5240407A (en) * | 1982-08-16 | 1993-08-31 | Tpv Energy Systems, Inc. | Process for producing a sturdy refractory metal oxide article |
-
0
- DE DENDAT104668D patent/DE104668C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0101086A1 (en) * | 1982-08-16 | 1984-02-22 | The Gillette Company | Metal oxide articles, processes for their production and light sources |
| US4883619A (en) * | 1982-08-16 | 1989-11-28 | Tpv Energy Systems, Inc. | Refractory metal oxide processes |
| US5240407A (en) * | 1982-08-16 | 1993-08-31 | Tpv Energy Systems, Inc. | Process for producing a sturdy refractory metal oxide article |
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