DE1923567A1 - Methods of treating glow bodies and the treated glow bodies - Google Patents
Methods of treating glow bodies and the treated glow bodiesInfo
- Publication number
- DE1923567A1 DE1923567A1 DE19691923567 DE1923567A DE1923567A1 DE 1923567 A1 DE1923567 A1 DE 1923567A1 DE 19691923567 DE19691923567 DE 19691923567 DE 1923567 A DE1923567 A DE 1923567A DE 1923567 A1 DE1923567 A1 DE 1923567A1
- Authority
- DE
- Germany
- Prior art keywords
- solution
- treated
- porous
- treating
- ceramic material
- 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.)
- Pending
Links
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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5007—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with salts or salty compositions, e.g. for salt glazing
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/24—Radiant bodies or panels for radiation heaters
Description
Einreichuncj-ifertig zur βSubmission ready for β
WelterieUunu c rhalten **WelterieUunu c rhold **
Petsnianv/cilt .Petsnianv / cilt.
Dipi.-ing. R. BeetzDipi.-ing. R. Beetz
WILLIAM AK)OLD EDVOT PULOO BOMMEL, Amsterdam-Zuid, Niederlande.WILLIAM AK) OLD EDVOT PULOO BOMMEL, Amsterdam-Zuid, Netherlands.
i11AKKEIT ZTJH BEHAEDELi! TOF GEÜHKÖSEERST SOWIE DIE BEHAiJDBLi1EK GLÜHKÖRPER.i 11 AKENN ZTJH BEHAEDELi! TOF GEÜHKÖSEERST AS WELL AS THE BEHAiJDBLi 1 EK GLÜHKÖRPER.
Die Erfindung bezieht sich auf ein "Verfahren zum Behandeln von &lühl:örpern aus porösem, keramischem Material mit einer Metallsalzlösung sowie auf die behandelten G-lühlcörper.The invention relates to "a method of treating von & lühl: bodies made of porous, ceramic material with a Metal salt solution as well as on the treated G-heat sink.
In der deutschen Patentanmeldung E 16791712 werden glühkörper aus porösem, keramischem Haterial beschrieben, die mit einer Lösung eines Iletallsalzes, z.B. Natriumchlorid,, behandelt sind. In den flammen von z.B. einem öasherd rufen derartige glühkörper eine lebhafte Flammenfärbung harYor.In the German patent application E 16791712 incandescent bodies made of porous, ceramic material are described with a Solution of an metallic salt, e.g. sodium chloride. Such incandescent bodies call out in the flames of, for example, a gas stove a lively flame color harYor.
' . Die Erfindung bezweckt dem Bedürfnis nach einer noch grö-. ßeren Ähnlichkeit mit dem Steinkohlenfeuer entgegenzukommen, indem sie Glühkörper mit einer schwarzen Farbe verschafft, die'. The invention aims to meet the need for an even greater. to meet the resemblance to the coal fire, by providing incandescent bodies with a black color that
nach ".--"..after ".--"..
auch/langem Aufenthalt der Glühkörp&r in der Flamme beibehaltenalso / prolonged stay of the incandescent body & r in the flame
bleibt. * . ".remain. *. ".
Gemäß der Erfindung hat es sich gezeigt, daß ein, was das Äußere anbelangt, in und außerhalb z.B. einer Gasflamme der Steinkohle sehr ähnliches Material erhalten werden kann, indem" man poröse, keramische Materialien mit einer Lösung von mindestens zv/ei Salden von Metallen mit einem Atomgewicht von 50-100 behandelt, von denen sich 1 oder mehr nach Erhitzung im zweiv^ertigen und 1 oder mehr im dreiwertigen "Valenzzustand befinden, und danach erhitzt, um die Metalloxyde zu bilden.According to the invention it has been shown that what that As far as external concerns are concerned, material very similar to hard coal can be obtained in and outside e.g. a gas flame by " porous ceramic materials are treated with a solution of at least two or more balances of metals with an atomic weight of 50-100, of which one or more becomes clear after heating in two and 1 or more are in the trivalent "valence state, and then heated to form the metal oxides.
Auf diese Weise behandelte Glühkörper zeigen in der Flamme eine sehr schöne Glut, während die bisweilen tief schwarze Farbe lange beibehalten bleibt. ·Incandescent bodies treated in this way show in the flame a very beautiful glow, while the sometimes deep black color remains for a long time. ·
Die Art und die Menge der Salze ist abhängig von der Art des zu behandelnden Materials. Gute Eesulate werden mit einer Lösung eines Ferro- oder Ferrisalzes, eines Kobaltsalzes undThe type and amount of salts depends on the type of the material to be treated. Good eesulate will come with a Solution of a ferrous or ferric salt, a cobalt salt and
eines Kupfer- und/oder llickal- und/oder Mangansalzes in Wasser erhalten.of a copper and / or nickel and / or manganese salt in water obtain.
Das erf indungsgemäße Verfahren kann ausgeführt werden,, indem man Stückchen poröses, keramisches Material in eine Lösung der Metallsalze bringt. Säendem das poröse Material genvig;end imprägniert ist, wird es von der Lösung getrennt und nach. Ent—, farming von überflüssiger Flüssigkeit ge:trocknet, z.B.. an der: 'Luft, Sodann wird das Material erhitzt, Z,.B. bei 700-1000%, bis Oxydbildung erzielt wird» Die Brhitzungszeit ist u.a..The inventive method can be carried out by placing bits of porous ceramic material in a solution of the metal salts. Once the porous material has been impregnated, it is separated from the solution and after. Removal, farming of superfluous liquid: dried, eg. on the: 'Air, then the material is heated, Z , .B. at 700-1000%, until oxide formation is achieved »The heating time is among other things.
BAD ORIGINALBATH ORIGINAL
abhängig von der gebrauchten Behandlungslösung und liegt in der Größenordnung von einigen Stunden.depends on the treatment solution used and is in the A few hours.
Vorzugsweise wird an die BehaMlüngslösung noch ein Salz von einem Metall hinzugefügt, das Verfärbung der Flamme herbeiführt, wiö z.B. ein iTätriumsälz.A salt is preferably added to the treatment solution added by a metal that causes discoloration of the flame, wiö e.g. an itetrium salt.
Die Form des porösen^ keramischen Materials ist willkürlich. Mit Scheiben Material, die mit einer zentralen Oeffnung versehen sind, wie beschrieben in der deutschen Patentanmeldung P 16791712 wird erzielt, daß die Flammen freies Spiel bekommen können« Auch kann Bimsstein angewandt werden.The shape of the porous ceramic material is arbitrary. With discs of material, which are provided with a central opening are as described in German patent application P 16791712 it is achieved that the flames can have free play " Pumice stone can also be used.
Man behandelte Stückchen Ohamottanstein mit einer Lösung von 80 g FerroammoniuEisulfst, 125 g Ouprisulfat, 95 g Kobalt- j sulfat und 50 g Natriumsulfat in 1 Liter Wasser, indem man die Stückchen Stein etwa 30 Minuten in der lösung untergetaucht hielt. ' Nach Auslecken wurden die Steine an der Luft getrocknet. Sodann I wurde 2 Stunden bei etwa 8000C in einem Ofen erhitzt·Pieces of ohamottan stone were treated with a solution of 80 g of ferroammonium ice sulfate, 125 g of ouprisulfate, 95 g of cobalt sulfate and 50 g of sodium sulfate in 1 liter of water by keeping the pieces of stone immersed in the solution for about 30 minutes. 'After licking, the stones were air-dried. Then I was heated in an oven at about 800 ° C. for 2 hours.
Bas Resultat bestand aus gleichmäßig aohwara gefärbten Steinen, die während eines 30 Stunden dauernden Versuchs außer einer prächtigen öluts ein sohön gefärbtes yiammenbild hervor- ,The result consisted of evenly colored aohwara Stones that save during a 30 hour test a beautifully colored yiammen picture emerged from a splendid oil,
■ - j■ - j
riefen* Verminderung der SohwJlrBung konnte nach Ablauf nicht ; nachgewiesen werden.shouted * Reduction of sunbathing could not after expiry ; be detected.
Man wiederholte die Ausführung von Beispiel I mit einerThe execution of Example I was repeated with a
Lösung von 4-G g Eerrosulfat, 125 g Ouprisulfat und 80 gSolution of 4 G g Eerrosulfat, 125 g Ouprisulfat and 80 g
ICobaltchlorid in aineia Liter Wasser· Die Steine wurden etwa |ICobalt chloride in aineia liter of water · The stones were about |
1« Stunden bei 90O0G erhitzt. Die intensive Schwarzfärbung blieb nach 45 Stunden in einer G-asflamme .behalten.Heated at 90O 0 G for 1 hours. The intense black color remained in a gas flame after 45 hours.
0S84S/1ÖQ80S84S / 1ÖQ8
BAD ORIGINALBATH ORIGINAL
III.III.
Auf dieselbe './e*:.se wie in Beispiel I behandelte man Chainottensteine mit der nachstehenden Lösung:On the same './e* : .se as in Example I, chainotten stones were treated with the following solution:
50 g Ferrosulfat
95 g Kobaltsulfat50 g of ferrous sulfate
95 g cobalt sulfate
110 g Hiekelsulfat -110 g Hiekelsulfat -
100 g Natriumsulfat . BEISPIEL IY.100 g sodium sulfate. EXAMPLE IY .
Aui dieselbe /,'eise wie in Beispiel I behandelte man Chamottensteine mit einer Lösung von 40 g FerriChlorid, 95 g Kobaltsulfat und 120 g kangaiisulfat.In the same way as in Example I, chamotte stones were treated with a solution of 40 g ferric chloride, 95 g cobalt sulfate and 120 g kangai sulfate.
Die ürhitaungstemperatur betrug 800-900 G. Es wurde eine
gute Schwärzung: erzielt.
ΒΒΙΊ-ΙΕΕ V.The heating temperature was 800-900 G. Good blackening was achieved.
ΒΒΙΊ-ΙΕΕ V.
Auf dieselbe '/eise wie in. Seispiel I behandelte man Chamottensteine
mit einer Lösung von 30 g j?erro-Aramoniumsulfat, 1 20 g
I.Iaagansulfat, 80 g Kobaltchlorid und 70 g liatriumchlorid. Die
Erhitzungsxeuperatur betrug 800-9Ou0C. Es v/urde eine gute Schwär-E-UHg
erzielt.
BEISPIEL VI.In the same way as in Example I, chamotte stones were treated with a solution of 30 g of jerro-aramonium sulfate, 120 g of Iaagan sulfate, 80 g of cobalt chloride and 70 g of liatrium chloride. The Erhitzungsxeuperatur was 800-9Ou 0 C. It / urde a good Schwär-E v - UHG achieved.
EXAMPLE VI .
In derselben v.'eise wie in Beispiel I behandelte man Ohamottensteine mit einer Lösung von 40 g ?errosulfat, 40 g Kobaltchlorid, 45 S Wickelsulfat und 70 g Hanganchlorid. Die Erhitzungsteii'peratur betrug 8C0-900°0. Es-wurde eine gute Schwärzung erzielt,Ohamot stones were treated in the same way as in Example I. with a solution of 40 g? errosulfate, 40 g cobalt chloride, 45 S winding sulfate and 70 g hangan chloride. The heating temperature was 8C0-900 ° 0. Good density was achieved,
- Es ist deutlich, daß die oben angegebenen Beispiele, die sich auf die Behandlung von Chamottenstein beziehen, die Erfindung nicht beschränken, und daß'die Erfindung auch auf die Behandlung von anderem porösem, keramischem Material von Anwendung ist.- It is clear that the examples given above, the relate to the treatment of Chamottenstein, do not limit the invention, and that the invention also applies to the Treatment of other porous, ceramic material by application is.
909848/1_Q 06909848 / 1_Q 06
BAD ORIGINALBATH ORIGINAL
Claims (5)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6806751A NL6806751A (en) | 1968-05-13 | 1968-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1923567A1 true DE1923567A1 (en) | 1969-11-27 |
Family
ID=19803612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19691923567 Pending DE1923567A1 (en) | 1968-05-13 | 1969-05-08 | Methods of treating glow bodies and the treated glow bodies |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE732708A (en) |
DE (1) | DE1923567A1 (en) |
GB (1) | GB1207066A (en) |
NL (1) | NL6806751A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0379674A2 (en) * | 1989-01-26 | 1990-08-01 | Hüls Aktiengesellschaft | Process for characterizing an absorbent material with a thermally stable ink |
-
1968
- 1968-05-13 NL NL6806751A patent/NL6806751A/xx unknown
-
1969
- 1969-05-08 BE BE732708D patent/BE732708A/xx unknown
- 1969-05-08 DE DE19691923567 patent/DE1923567A1/en active Pending
- 1969-05-12 GB GB2418669A patent/GB1207066A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0379674A2 (en) * | 1989-01-26 | 1990-08-01 | Hüls Aktiengesellschaft | Process for characterizing an absorbent material with a thermally stable ink |
EP0379674A3 (en) * | 1989-01-26 | 1992-03-04 | Hüls Aktiengesellschaft | Process for characterizing an absorbent material with a thermally stable ink |
Also Published As
Publication number | Publication date |
---|---|
BE732708A (en) | 1969-10-16 |
GB1207066A (en) | 1970-09-30 |
NL6806751A (en) | 1969-11-17 |
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