IT1290451B1 - Leghe getter non evaporabili - Google Patents

Leghe getter non evaporabili

Info

Publication number
IT1290451B1
IT1290451B1 IT97MI000769A ITMI970769A IT1290451B1 IT 1290451 B1 IT1290451 B1 IT 1290451B1 IT 97MI000769 A IT97MI000769 A IT 97MI000769A IT MI970769 A ITMI970769 A IT MI970769A IT 1290451 B1 IT1290451 B1 IT 1290451B1
Authority
IT
Italy
Prior art keywords
alloys
evaporable getter
lanthanum
yttrium
rare earths
Prior art date
Application number
IT97MI000769A
Other languages
English (en)
Inventor
Claudio Boffito
Alessio Corazza
Stefano Tominetti
Original Assignee
Getters Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Getters Spa filed Critical Getters Spa
Priority to IT97MI000769A priority Critical patent/IT1290451B1/it
Priority to TW087102711A priority patent/TW428031B/zh
Priority to CA002232098A priority patent/CA2232098C/en
Priority to DE69801456T priority patent/DE69801456T2/de
Priority to AT98830176T priority patent/ATE204921T1/de
Priority to EP98830176A priority patent/EP0869195B1/en
Priority to CNB01101279XA priority patent/CN1144887C/zh
Priority to KR1019980011598A priority patent/KR100268312B1/ko
Priority to CN98106156A priority patent/CN1072266C/zh
Priority to US09/054,337 priority patent/US5961750A/en
Priority to RU98105967A priority patent/RU2146722C1/ru
Priority to JP10107163A priority patent/JP2893528B2/ja
Publication of ITMI970769A1 publication Critical patent/ITMI970769A1/it
Application granted granted Critical
Publication of IT1290451B1 publication Critical patent/IT1290451B1/it
Priority to HK02104053.4A priority patent/HK1043072B/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
    • H01J7/183—Composition or manufacture of getters
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C16/00—Alloys based on zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals
    • C22C1/0458—Alloys based on titanium, zirconium or hafnium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/26—Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/32—Hydrogen storage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Thermal Insulation (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Gas Separation By Absorption (AREA)
  • Thermally Insulated Containers For Foods (AREA)
  • Powder Metallurgy (AREA)
  • Discharge Lamp (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
IT97MI000769A 1997-04-03 1997-04-03 Leghe getter non evaporabili IT1290451B1 (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT97MI000769A IT1290451B1 (it) 1997-04-03 1997-04-03 Leghe getter non evaporabili
TW087102711A TW428031B (en) 1997-04-03 1998-02-25 Non-evaporable getter alloys
CA002232098A CA2232098C (en) 1997-04-03 1998-03-12 Non-evaporable getter alloys
AT98830176T ATE204921T1 (de) 1997-04-03 1998-03-24 Nicht verdampfbare getterlegierungen
EP98830176A EP0869195B1 (en) 1997-04-03 1998-03-24 Non-evaporable getter alloys
DE69801456T DE69801456T2 (de) 1997-04-03 1998-03-24 Nicht verdampfbare Getterlegierungen
CNB01101279XA CN1144887C (zh) 1997-04-03 1998-04-02 非蒸散型吸气装置
KR1019980011598A KR100268312B1 (ko) 1997-04-03 1998-04-02 비증발성 게터 합금 및 이를 이용한 비증발성 게터 구조물
CN98106156A CN1072266C (zh) 1997-04-03 1998-04-02 非蒸散型吸气合金
US09/054,337 US5961750A (en) 1997-04-03 1998-04-02 Nonevaporable getter alloys
RU98105967A RU2146722C1 (ru) 1997-04-03 1998-04-02 Неиспаряющийся газопоглотительный сплав и устройство, содержащее такой сплав
JP10107163A JP2893528B2 (ja) 1997-04-03 1998-04-03 非蒸発型ゲッタ合金
HK02104053.4A HK1043072B (zh) 1997-04-03 2002-05-31 非蒸散型吸气装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI000769A IT1290451B1 (it) 1997-04-03 1997-04-03 Leghe getter non evaporabili

Publications (2)

Publication Number Publication Date
ITMI970769A1 ITMI970769A1 (it) 1998-10-03
IT1290451B1 true IT1290451B1 (it) 1998-12-03

Family

ID=11376740

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI000769A IT1290451B1 (it) 1997-04-03 1997-04-03 Leghe getter non evaporabili

Country Status (12)

Country Link
US (1) US5961750A (it)
EP (1) EP0869195B1 (it)
JP (1) JP2893528B2 (it)
KR (1) KR100268312B1 (it)
CN (2) CN1144887C (it)
AT (1) ATE204921T1 (it)
CA (1) CA2232098C (it)
DE (1) DE69801456T2 (it)
HK (1) HK1043072B (it)
IT (1) IT1290451B1 (it)
RU (1) RU2146722C1 (it)
TW (1) TW428031B (it)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100702710B1 (ko) 1999-06-02 2007-04-02 사에스 게터스 에스.페.아. 활성화 처리와 무관하게 수소를 흡착할 수 있는 복합 물질 및 이의 제조 방법
KR100320240B1 (ko) * 1999-06-29 2002-01-10 최인효 게터의 제조방법 및 이를 이용한 램프
US6521192B1 (en) * 1999-08-06 2003-02-18 Saes Pure Gas, Inc. Rejuvenable ambient temperature purifier
TW550307B (en) 2000-04-19 2003-09-01 Getters Spa A process for the purification of organometallic compounds or heteroatomic organic compounds with hydrogenated getter alloys
WO2001078869A1 (en) * 2000-04-19 2001-10-25 Saes Getters S.P.A. A process for the purification of organometallic compounds or heteroatomic organic compounds with a palladium-based catalyst
JP2003531150A (ja) * 2000-04-19 2003-10-21 サエス ゲッターズ ソチエタ ペル アツィオニ ゼオライト上に支持された鉄及びマンガンに基づく触媒による有機金属化合物又はヘテロ原子有機化合物の純化方法
IT1317951B1 (it) * 2000-05-30 2003-07-21 Getters Spa Leghe getter non evaporabili
KR100381960B1 (ko) * 2000-06-05 2003-05-01 주식회사 세종소재 겟터
AU2001283301A1 (en) * 2000-08-10 2002-02-25 Indigo Energy, Inc. Long-life vacuum system for energy storage flywheels
US6383259B1 (en) 2000-08-30 2002-05-07 C&M Incorporated Two section gas purifier with Joule-Thompson cooling device
IT1318937B1 (it) * 2000-09-27 2003-09-19 Getters Spa Metodo per la produzione di dispositivi getter porosi con ridottaperdita di particelle e dispositivi cosi' prodotti
JP4024151B2 (ja) 2001-05-01 2007-12-19 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 放電ランプ
TW583049B (en) * 2001-07-20 2004-04-11 Getters Spa Support with integrated deposit of gas absorbing material for manufacturing microelectronic, microoptoelectronic or micromechanical devices
TW533188B (en) 2001-07-20 2003-05-21 Getters Spa Support for microelectronic, microoptoelectronic or micromechanical devices
ITMI20012389A1 (it) * 2001-11-12 2003-05-12 Getters Spa Catodo cavo con getter integrato per lampade a scarica e metodi per la sua realizzazione
US20050169766A1 (en) * 2002-09-13 2005-08-04 Saes Getters S.P.A. Getter compositions reactivatable at low temperature after exposure to reactive gases at higher temperature
ITMI20031178A1 (it) * 2003-06-11 2004-12-12 Getters Spa Depositi multistrato getter non evaporabili ottenuti per
US7553355B2 (en) * 2003-06-23 2009-06-30 Matheson Tri-Gas Methods and materials for the reduction and control of moisture and oxygen in OLED devices
US20050069475A1 (en) * 2003-09-30 2005-03-31 Hage Daniel B. System and process for reducing impurities
ITMI20032208A1 (it) * 2003-11-14 2005-05-15 Getters Spa Catodo con getter integrato e bassa funzione lavoro per lampade a catodo freddo.
US7175888B2 (en) * 2004-03-03 2007-02-13 General Electric Company Mischmetal oxide TBC
WO2006003764A1 (ja) * 2004-06-30 2006-01-12 Matsushita Electric Industrial Co., Ltd. 蛍光ランプ、バックライトユニットおよび蛍光ランプの製造方法
ITMI20041443A1 (it) * 2004-07-19 2004-10-19 Getters Spa Processo per la produzione di schermi al plasma con materiale getter distribuito e schermi cosi'ottenuti
ITMI20042271A1 (it) 2004-11-23 2005-02-23 Getters Spa Leghe getter non evaporabili per assorbimento di idrogeno
ITMI20050281A1 (it) * 2005-02-23 2006-08-24 Getters Spa Lampada a scarica ad alta pressione miniaturizzata contenente un dispositivo getter
JP2007095598A (ja) * 2005-09-30 2007-04-12 Iwasaki Electric Co Ltd 放電ランプ
ITMI20052344A1 (it) * 2005-12-06 2007-06-07 Getters Spa Condensatori elettrolitici comprendenti mezzi in forma di foglio polimerico multistrato per l'assorbimento di sostanze nocive
ITMI20060056A1 (it) * 2006-01-16 2007-07-17 Getters Spa Condensatore elettrolitico comprendente mezzi per l'assorbimento di sostanze nocive
ITMI20060390A1 (it) * 2006-03-03 2007-09-04 Getters Spa Metodo per formare strati di materiale getter su parti in vetro
US7462931B2 (en) * 2006-05-15 2008-12-09 Innovative Micro Technology Indented structure for encapsulated devices and method of manufacture
ITMI20061173A1 (it) * 2006-06-19 2007-12-20 Getters Spa Leghe getter non evaporabili adatte particolarmente per l'assorbimento di idrogeno
EP2036115A2 (en) * 2006-06-19 2009-03-18 Koninklijke Philips Electronics N.V. Discharge lamp
EP2080205B1 (en) * 2006-09-15 2017-07-05 SAES GETTERS S.p.A. Electrolytic capacitor comprising a solid composite metal getter
ITMI20070301A1 (it) * 2007-02-16 2008-08-17 Getters Spa Supporti comprendenti materiali getter e sorgenti di metalli alcalini o alcalino-terrosi per sistemi di termoregolazione basati su effetto tunnel
ITMI20071148A1 (it) 2007-06-05 2008-12-06 Getters Spa Batterie ricaricabili al litio comprendenti mezzi in forma di foglio polimerico multistrato per l'assorbimento di sostanze nocive
FR2933817B1 (fr) * 2008-07-08 2010-09-03 Sagem Defense Securite Laser comportant un purificateur, centrale inertielle et procede de fabrication correspondants
JP4650562B2 (ja) * 2008-12-03 2011-03-16 ウシオ電機株式会社 ショートアーク型放電ランプ
US20100163724A1 (en) * 2008-12-30 2010-07-01 University Of North Texas Applications of hydrogen gas getters in mass spectrometry
ITMI20090410A1 (it) 2009-03-18 2010-09-19 Getters Spa Leghe getter non evaporabili adatte particolarmente per l'assorbimento di idrogeno
WO2011006811A1 (en) 2009-07-15 2011-01-20 Saes Getters S.P.A. Support for filiform elements containing an active material
CN101721969B (zh) * 2009-12-21 2011-12-14 北京有色金属研究总院 一种以钛为基的烧结型吸气材料及其制备方法
EP2325575A1 (en) 2010-04-22 2011-05-25 SAES GETTERS S.p.A. Improved getter system for hydrogen sensitve device
ITMI20101519A1 (it) 2010-08-06 2012-02-07 Getters Spa Miglioramenti per tubi ricevitori di collettori solari
CN102534489A (zh) * 2010-12-30 2012-07-04 鸿富锦精密工业（深圳）有限公司 镀膜件及其制造方法
ITMI20111492A1 (it) 2011-08-04 2013-02-05 Getters Spa Miglioramenti per tubi ricevitori per collettori solari
ITMI20111870A1 (it) 2011-10-14 2013-04-15 Getters Spa Composizioni di getter non evaporabili che possono essere riattivate a bassa temperatura dopo l'esposizione a gas reattivi ad una temperatura maggiore
ITMI20111987A1 (it) 2011-11-03 2013-05-04 Getters Spa Getters compositi perfezionati
CN103182297B (zh) * 2011-12-28 2015-09-30 北京有色金属研究总院 一种高吸气性能薄膜吸气剂及制备方法
ITMI20120144A1 (it) 2012-02-03 2013-08-04 Getters Spa Miglioramenti per tubi ricevitori di collettori solari
US9491802B2 (en) * 2012-02-17 2016-11-08 Honeywell International Inc. On-chip alkali dispenser
ITMI20120872A1 (it) 2012-05-21 2013-11-22 Getters Spa Leghe getter non evaporabili particolarmente adatte per l'assorbimento di idrogeno e azoto
ITMI20120940A1 (it) 2012-05-31 2013-12-01 Getters Spa Composizioni perfezionate per il dosaggio di mercurio
CN102758101B (zh) * 2012-08-07 2013-12-18 南京盖特电子有限公司 一种非蒸散型低温激活锆基吸气剂合金及其制法
CN103849835A (zh) * 2012-11-29 2014-06-11 北京有色金属研究总院 带有保护层的Zr-Co-Re薄膜吸气剂及其制备方法
ITMI20122092A1 (it) 2012-12-10 2014-06-11 Getters Spa Leghe getter non evaporabili riattivabili dopo l'esposizione a gas reattivi
ITMI20131921A1 (it) 2013-11-20 2015-05-21 Getters Spa Leghe getter non evaporabili particolarmente adatte per l'assorbimento di idrogeno e monossido di carbonio
CN105402916A (zh) * 2015-12-07 2016-03-16 北京有色金属研究总院 一种延长太阳能真空集热管真空寿命的装置及其制备方法
ITUA20163861A1 (it) 2016-05-27 2017-11-27 Getters Spa Non-evaporable getter alloys particularly suitable for hydrogen and carbon monoxide sorption
CN109173690B (zh) * 2018-09-20 2020-10-09 内蒙古科技大学 一种用于金属材料热处理中的空气消耗剂
CN109680249A (zh) * 2019-01-25 2019-04-26 苏州大学 非蒸散型薄膜吸气剂及其制备方法
CN113136504B (zh) * 2021-04-24 2022-07-19 杨阳 吸气合金及其应用、吸气靶材及吸气薄膜
CN114015905B (zh) * 2021-11-04 2022-05-10 安徽有研吸气材料有限公司 纳米级锆基非蒸散型吸气材料制备工艺
US20250214830A1 (en) 2022-04-01 2025-07-03 Saes Getters S.P.A. Substrate comprising a base and an integrated getter film for manufacturing microelectronic devices
IT202400001962A1 (it) * 2024-01-31 2025-07-31 Getters Spa Magnete permanente rivestito con getter non evaporabile

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IT1037196B (it) * 1975-04-10 1979-11-10 Getters Spa Elemento di combustibile per reattore nucleare impiegante zr2ni come metallo getterante
IT1110271B (it) * 1979-02-05 1985-12-23 Getters Spa Lega ternaria getterante non evaporabile e metodo di suo impiego per l'assorbimento di acqua,vapore d'acqua,di altri gas
IT1115156B (it) * 1979-04-06 1986-02-03 Getters Spa Leghe zr-fe per l'assorbimento di idrogeno a basse temperature
IT1198325B (it) * 1980-06-04 1988-12-21 Getters Spa Struttura e composizione getteranti,particolarmente adatti per basse temperature
US4668424A (en) * 1986-03-19 1987-05-26 Ergenics, Inc. Low temperature reusable hydrogen getter
JPH02209447A (ja) * 1989-02-07 1990-08-20 Sanyo Electric Co Ltd 水素吸蔵合金
JPH0824845B2 (ja) * 1989-05-11 1996-03-13 健 増本 水素酸化用合金触媒
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JP3324799B2 (ja) * 1992-10-27 2002-09-17 日本パイオニクス株式会社 希ガスの精製方法
JPH0790435A (ja) * 1993-09-20 1995-04-04 Shin Etsu Chem Co Ltd 水素吸蔵合金、その製造方法及びそれを用いた電極
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JP3462560B2 (ja) * 1994-03-04 2003-11-05 日本パイオニクス株式会社 水素ガスの精製方法
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DE69629979T2 (de) * 1995-06-02 2004-07-29 Corning Inc. Vorrichtung zur Entfernung von Kontaminationen aus Fluidströmen

Also Published As

Publication number Publication date
ITMI970769A1 (it) 1998-10-03
CA2232098C (en) 2005-05-24
KR19980081016A (ko) 1998-11-25
DE69801456T2 (de) 2002-04-11
CN1144887C (zh) 2004-04-07
CN1198475A (zh) 1998-11-11
EP0869195A1 (en) 1998-10-07
KR100268312B1 (ko) 2000-10-16
JP2893528B2 (ja) 1999-05-24
CA2232098A1 (en) 1998-10-03
EP0869195B1 (en) 2001-08-29
JPH10324937A (ja) 1998-12-08
HK1043072B (zh) 2004-10-08
RU2146722C1 (ru) 2000-03-20
CN1072266C (zh) 2001-10-03
TW428031B (en) 2001-04-01
DE69801456D1 (de) 2001-10-04
HK1043072A1 (zh) 2002-09-06
CN1335200A (zh) 2002-02-13
ATE204921T1 (de) 2001-09-15
US5961750A (en) 1999-10-05

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