MTP920B - Candolumenescent material,its prepartros process and its use as a gaslamp mantle - Google Patents
Candolumenescent material,its prepartros process and its use as a gaslamp mantleInfo
- Publication number
- MTP920B MTP920B MT920A MTP920A MTP920B MT P920 B MTP920 B MT P920B MT 920 A MT920 A MT 920A MT P920 A MTP920 A MT P920A MT P920 B MTP920 B MT P920B
- Authority
- MT
- Malta
- Prior art keywords
- oxide
- prepartros
- candolumenescent
- gaslamp
- mantle
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 6
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- 239000000292 calcium oxide Substances 0.000 abstract 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 abstract 1
- 229910000420 cerium oxide Inorganic materials 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 abstract 1
- MMKQUGHLEMYQSG-UHFFFAOYSA-N oxygen(2-);praseodymium(3+) Chemical compound [O-2].[O-2].[O-2].[Pr+3].[Pr+3] MMKQUGHLEMYQSG-UHFFFAOYSA-N 0.000 abstract 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract 1
- 229910003447 praseodymium oxide Inorganic materials 0.000 abstract 1
- 229910001928 zirconium oxide Inorganic materials 0.000 abstract 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
- F21H1/02—Incandescent mantles; Selection of imbibition liquids therefor characterised by the material thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Glass Compositions (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Disintegrating Or Milling (AREA)
Abstract
1. Incandescent material comprising a mixture of finely divided oxides in the form of a textile-like system, characterized in that mixture of oxides comprises, in moles : - 75 to 90% of zirconium oxide, ZrO2 , - 10 to 25% of calcium oxide, CaO, - either 0 to 5% of aluminium oxide, or 0 to 5% of aluminium oxide and magnesium oxide, and - 0 to 1% in total of one or more oxides selected from the group comprising iron oxide, manganese oxide, praseodymium oxide and cerium oxide.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8123202A FR2518218A1 (en) | 1981-12-11 | 1981-12-11 | CANDOLUMINESCENT MATERIAL, PROCESS FOR PREPARING THE SAME AND USE THEREOF AS A GAS LAMP SLEEVE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MTP920B true MTP920B (en) | 1984-02-13 |
Family
ID=9264927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MT920A MTP920B (en) | 1981-12-11 | 1982-12-06 | Candolumenescent material,its prepartros process and its use as a gaslamp mantle |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0082062B1 (en) |
| AT (1) | ATE12303T1 (en) |
| DE (1) | DE3262717D1 (en) |
| FR (1) | FR2518218A1 (en) |
| MT (1) | MTP920B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4532073A (en) * | 1983-02-25 | 1985-07-30 | Commissariat A L'energie Atomique | Candoluminescent material and its preparation |
| FR2560604B1 (en) * | 1984-03-02 | 1986-09-05 | Commissariat Energie Atomique | NOVEL CANDOLUMINESCENT MATERIAL AND PROCESS FOR PREPARING THE SAME |
| DE19715413C1 (en) * | 1997-04-10 | 1998-10-15 | Auergesellschaft Gmbh | Thorium-free incandescent element production |
| FR2762003B1 (en) * | 1997-04-15 | 1999-05-21 | Commissariat Energie Atomique | CANDOLUMINESCENT MATERIAL, METHOD FOR PREPARING IT AND ITS USE IN HARD SLEEVES FOR PUBLIC GAS LIGHTING |
| GB9812110D0 (en) | 1998-06-06 | 1998-08-05 | Levelrecall Limited | Yttrium oxide based gas mantle |
| EP1331435A1 (en) | 2002-01-23 | 2003-07-30 | MSA Auer GmbH | Gas mantel and process for its production |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE105172C (en) * | ||||
| FR403195A (en) * | 1909-01-22 | 1909-10-27 | Vivian Byam Lewes | Improvements made to incandescent gas sleeves |
-
1981
- 1981-12-11 FR FR8123202A patent/FR2518218A1/en active Granted
-
1982
- 1982-12-06 EP EP82402227A patent/EP0082062B1/en not_active Expired
- 1982-12-06 MT MT920A patent/MTP920B/en unknown
- 1982-12-06 AT AT82402227T patent/ATE12303T1/en not_active IP Right Cessation
- 1982-12-06 DE DE8282402227T patent/DE3262717D1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0082062B1 (en) | 1985-03-20 |
| FR2518218A1 (en) | 1983-06-17 |
| EP0082062A1 (en) | 1983-06-22 |
| ATE12303T1 (en) | 1985-04-15 |
| DE3262717D1 (en) | 1985-04-25 |
| FR2518218B1 (en) | 1984-02-03 |
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