FR2462019A1 - - Google Patents
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- Publication number
- FR2462019A1 FR2462019A1 FR8015849A FR8015849A FR2462019A1 FR 2462019 A1 FR2462019 A1 FR 2462019A1 FR 8015849 A FR8015849 A FR 8015849A FR 8015849 A FR8015849 A FR 8015849A FR 2462019 A1 FR2462019 A1 FR 2462019A1
- Authority
- FR
- France
- Prior art keywords
- mercury
- composition
- alloy
- atomic percentage
- release
- 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.)
- Granted
Links
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 178
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 143
- 239000000203 mixture Substances 0.000 claims abstract description 83
- 239000010949 copper Substances 0.000 claims abstract description 70
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910000645 Hg alloy Inorganic materials 0.000 claims abstract description 10
- 229910000881 Cu alloy Inorganic materials 0.000 claims abstract description 9
- 229910001069 Ti alloy Inorganic materials 0.000 claims abstract description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 85
- 239000000956 alloy Substances 0.000 claims description 85
- 239000010936 titanium Substances 0.000 claims description 72
- 229910052719 titanium Inorganic materials 0.000 claims description 61
- 229910052802 copper Inorganic materials 0.000 claims description 55
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 238000010586 diagram Methods 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 description 16
- 239000002184 metal Substances 0.000 description 16
- 239000000843 powder Substances 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 238000007872 degassing Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 150000002739 metals Chemical class 0.000 description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000010453 quartz Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000011521 glass Substances 0.000 description 5
- 229910000765 intermetallic Inorganic materials 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 5
- 241000238876 Acari Species 0.000 description 4
- 229910010165 TiCu Inorganic materials 0.000 description 4
- 239000012300 argon atmosphere Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 229910002058 ternary alloy Inorganic materials 0.000 description 4
- 229910052727 yttrium Inorganic materials 0.000 description 4
- 229910009601 Ti2Cu Inorganic materials 0.000 description 3
- 238000010411 cooking Methods 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229940100892 mercury compound Drugs 0.000 description 2
- 150000002731 mercury compounds Chemical class 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000497 Amalgam Inorganic materials 0.000 description 1
- 241000723368 Conium Species 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 229910000946 Y alloy Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000001995 intermetallic alloy Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 oxy- Chemical class 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000001275 scanning Auger electron spectroscopy Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C7/00—Alloys based on mercury
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT24485/79A IT1193796B (it) | 1979-07-19 | 1979-07-19 | Composizione e dispositivo per l'emissione di mercurio e tubi elettronici comprendenti tale dispositivo |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2462019A1 true FR2462019A1 (ref) | 1981-02-06 |
| FR2462019B1 FR2462019B1 (ref) | 1985-04-26 |
Family
ID=11213713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8015849A Expired FR2462019B1 (ref) | 1979-07-19 | 1980-07-17 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5616649A (ref) |
| DE (1) | DE3027287A1 (ref) |
| FR (1) | FR2462019B1 (ref) |
| GB (1) | GB2056490B (ref) |
| IT (1) | IT1193796B (ref) |
| NL (1) | NL8004167A (ref) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1291974B1 (it) | 1997-05-22 | 1999-01-25 | Getters Spa | Dispositivo e metodo per l'introduzione di piccole quantita' di mercurio in lampade fluorescenti |
| US5898272A (en) * | 1997-08-21 | 1999-04-27 | Everbrite, Inc. | Cathode for gas discharge lamp |
| ITMI20041494A1 (it) | 2004-07-23 | 2004-10-23 | Getters Spa | Composizioni per il rilascio di mercurio e processo per la loro produzione |
| ITMI20050044A1 (it) | 2005-01-17 | 2006-07-18 | Getters Spa | Composizioni per il rilascio di mercurio |
| ITMI20082187A1 (it) * | 2008-12-11 | 2010-06-12 | Getters Spa | Sistema dispensatore di mercurio per lampade a fluorescenza |
| KR100899601B1 (ko) * | 2009-02-06 | 2009-05-27 | 희성소재 (주) | 램프용 고효율 수은방출 게터 조성물 |
| JP5560330B2 (ja) | 2009-07-15 | 2014-07-23 | サエス・ゲッターズ・エッセ・ピ・ア | 活物質を含む繊条要素のための支持体 |
| ITMI20100285A1 (it) | 2010-02-23 | 2011-08-24 | Getters Spa | Metodo e sistema per l'erogazione controllata di mercurio e dispositivi prodotti con tale metodo |
| US8253331B2 (en) | 2010-04-28 | 2012-08-28 | General Electric Company | Mercury dosing method for fluorescent lamps |
| ITMI20120940A1 (it) | 2012-05-31 | 2013-12-01 | Getters Spa | Composizioni perfezionate per il dosaggio di mercurio |
| CN116219225B (zh) * | 2023-02-27 | 2024-04-05 | 国标（北京）检验认证有限公司 | 一种空心阴极汞灯用钛铜汞齐及其制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52133822A (en) * | 1976-05-04 | 1977-11-09 | Toshiba Corp | Preparation of intermetallic compound for spherical tube |
| US4107565A (en) * | 1975-04-02 | 1978-08-15 | Tokyo Shibaura Electric Co., Ltd. | Mercury emitting structure |
-
1979
- 1979-07-19 IT IT24485/79A patent/IT1193796B/it active
-
1980
- 1980-07-15 JP JP9576880A patent/JPS5616649A/ja active Pending
- 1980-07-17 GB GB8023400A patent/GB2056490B/en not_active Expired
- 1980-07-17 FR FR8015849A patent/FR2462019B1/fr not_active Expired
- 1980-07-18 NL NL8004167A patent/NL8004167A/nl not_active Application Discontinuation
- 1980-07-18 DE DE19803027287 patent/DE3027287A1/de not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4107565A (en) * | 1975-04-02 | 1978-08-15 | Tokyo Shibaura Electric Co., Ltd. | Mercury emitting structure |
| JPS52133822A (en) * | 1976-05-04 | 1977-11-09 | Toshiba Corp | Preparation of intermetallic compound for spherical tube |
Non-Patent Citations (1)
| Title |
|---|
| PATENTS ABSTRACTS OF JAPAN, vol.2, no.34, 8 mars 1978, page 4434 C 77 & JP - A - 52 133 822 (TOKYO SHIBAURA DENKI K.K.)(11-09-1977) * |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2056490B (en) | 1983-04-07 |
| IT1193796B (it) | 1988-08-24 |
| DE3027287A1 (de) | 1981-02-12 |
| IT7924485A0 (it) | 1979-07-19 |
| FR2462019B1 (ref) | 1985-04-26 |
| GB2056490A (en) | 1981-03-18 |
| JPS5616649A (en) | 1981-02-17 |
| NL8004167A (nl) | 1981-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |