ITMI20122092A1 - Leghe getter non evaporabili riattivabili dopo l'esposizione a gas reattivi - Google Patents

Leghe getter non evaporabili riattivabili dopo l'esposizione a gas reattivi

Info

Publication number
ITMI20122092A1
ITMI20122092A1 IT002092A ITMI20122092A ITMI20122092A1 IT MI20122092 A1 ITMI20122092 A1 IT MI20122092A1 IT 002092 A IT002092 A IT 002092A IT MI20122092 A ITMI20122092 A IT MI20122092A IT MI20122092 A1 ITMI20122092 A1 IT MI20122092A1
Authority
IT
Italy
Prior art keywords
reactivated
exposure
reactive gases
evaporable getter
getter alloys
Prior art date
Application number
IT002092A
Other languages
English (en)
Inventor
Alberto Coda
Andrea Conte
Alessandro Gallitognotta
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 IT002092A priority Critical patent/ITMI20122092A1/it
Priority to JP2015546125A priority patent/JP5852298B1/ja
Priority to PCT/IB2013/060511 priority patent/WO2014091355A1/en
Priority to CN201380062189.0A priority patent/CN104871284B/zh
Priority to US14/383,289 priority patent/US9064668B2/en
Priority to EP20130820970 priority patent/EP2812908B1/en
Priority to KR1020157014304A priority patent/KR101597083B1/ko
Publication of ITMI20122092A1 publication Critical patent/ITMI20122092A1/it

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
    • B01D2253/1122—Metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/34—Specific shapes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/102—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/108—Hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/94—Means for exhausting the vessel or maintaining vacuum within the vessel
    • H01J2329/943—Means for maintaining vacuum within the vessel
    • H01J2329/945—Means for maintaining vacuum within the vessel by gettering
    • H01J2329/948—Means for maintaining vacuum within the vessel by gettering characterised by the material of the getter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Discharge Lamp (AREA)
  • Powder Metallurgy (AREA)
  • Physical Vapour Deposition (AREA)
  • Chemical Vapour Deposition (AREA)
IT002092A 2012-12-10 2012-12-10 Leghe getter non evaporabili riattivabili dopo l'esposizione a gas reattivi ITMI20122092A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT002092A ITMI20122092A1 (it) 2012-12-10 2012-12-10 Leghe getter non evaporabili riattivabili dopo l'esposizione a gas reattivi
JP2015546125A JP5852298B1 (ja) 2012-12-10 2013-11-29 反応性ガスへの暴露の後に再活性化可能な非蒸発性ゲッター合金
PCT/IB2013/060511 WO2014091355A1 (en) 2012-12-10 2013-11-29 Non-evaporable getter alloys reactivable after exposure to reactive gases
CN201380062189.0A CN104871284B (zh) 2012-12-10 2013-11-29 暴露于反应性气体之后可再活化的非蒸散型吸气剂合金
US14/383,289 US9064668B2 (en) 2012-12-10 2013-11-29 Non-evaporable getter alloys reactivable after exposure to reactive gases
EP20130820970 EP2812908B1 (en) 2012-12-10 2013-11-29 Non-evaporable getter alloys reactivable after exposure to reactive gases
KR1020157014304A KR101597083B1 (ko) 2012-12-10 2013-11-29 반응성 가스에 노출 후 재활성화될 수 있는 비-증발성 게터 합금

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002092A ITMI20122092A1 (it) 2012-12-10 2012-12-10 Leghe getter non evaporabili riattivabili dopo l'esposizione a gas reattivi

Publications (1)

Publication Number Publication Date
ITMI20122092A1 true ITMI20122092A1 (it) 2014-06-11

Family

ID=47605640

Family Applications (1)

Application Number Title Priority Date Filing Date
IT002092A ITMI20122092A1 (it) 2012-12-10 2012-12-10 Leghe getter non evaporabili riattivabili dopo l'esposizione a gas reattivi

Country Status (7)

Country Link
US (1) US9064668B2 (it)
EP (1) EP2812908B1 (it)
JP (1) JP5852298B1 (it)
KR (1) KR101597083B1 (it)
CN (1) CN104871284B (it)
IT (1) ITMI20122092A1 (it)
WO (1) WO2014091355A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106838549A (zh) * 2016-12-22 2017-06-13 南京华东电子真空材料有限公司 一种安全的可吸收氮气的组合型吸气剂
CN113308623B (zh) * 2020-05-18 2022-01-04 有研工程技术研究院有限公司 一种非蒸散型低温激活吸气剂
GB202103659D0 (en) * 2021-03-17 2021-04-28 Johnson Matthey Plc Getter activation and use
CN114011374B (zh) * 2021-11-03 2023-07-14 安徽有研吸气材料有限公司 一种快速吸气的非蒸散型钛钼吸气剂
CN114574721B (zh) * 2022-03-01 2022-12-13 秦皇岛江龙吸气材料有限公司 多元非蒸散型低温激活吸气剂及其制造工艺
CN114749144A (zh) * 2022-04-27 2022-07-15 中山金石新材料科技有限公司 用于维持高真空环境的可再生复合吸气剂及其制作方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2077487A (en) * 1980-06-04 1981-12-16 Getters Spa A gettering composition and structure
US4440736A (en) * 1982-09-20 1984-04-03 Allied Corporation Titanium-based body-centered cubic phase alloy compositions and room temperature hydride-forming reactions of same
US4717551A (en) * 1984-07-07 1988-01-05 Daimler-Benz Aktiengesellschaft Titanium-based alloy used as a gettering material
US4836983A (en) * 1987-12-28 1989-06-06 General Electric Company Silicon-modified titanium aluminum alloys and method of preparation
US5814241A (en) * 1994-12-29 1998-09-29 Tovarischetstvo S Organichennoi Otvetstvennostju "Tekhnovakt" Non-vaporizing getter and method of obtaining the same
KR100825080B1 (ko) * 2008-02-26 2008-04-25 하양호 충전물의 비중이 일정한 게터

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203901A (en) 1962-02-15 1965-08-31 Porta Paolo Della Method of manufacturing zirconiumaluminum alloy getters
IT963874B (it) 1972-08-10 1974-01-21 Getters Spa Dispositivo getter perfezionato contenente materiale non evapora bile
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
US4668424A (en) 1986-03-19 1987-05-26 Ergenics, Inc. Low temperature reusable hydrogen getter
US4839085A (en) 1987-11-30 1989-06-13 Ergenics, Inc. Method of manufacturing tough and porous getters by means of hydrogen pulverization and getters produced thereby
IT1248676B (it) 1990-06-01 1995-01-26 Getters Spa Recupero di trizio e deuterio dai loro ossidi e composti intermetallici utili a questo scopo
IT1283484B1 (it) 1996-07-23 1998-04-21 Getters Spa Metodo per la produzione di strati sottili supportati di materiale getter non-evaporabile e dispositivi getter cosi' prodotti
US5976723A (en) 1997-03-12 1999-11-02 Boffito; Claudio Getter materials for cracking ammonia
IT1290451B1 (it) 1997-04-03 1998-12-03 Getters Spa Leghe getter non evaporabili
JP2001266931A (ja) * 2000-03-23 2001-09-28 Sanyo Electric Co Ltd ニッケル−水素蓄電池
IT1317951B1 (it) 2000-05-30 2003-07-21 Getters Spa Leghe getter non evaporabili
KR100392943B1 (ko) * 2001-05-16 2003-07-28 (주)케이에이치 케미컬 디젤엔진 배기가스의 정화용 촉매
TWI245308B (en) 2002-09-13 2005-12-11 Getters Spa Non-evaporable getter compositions which can be reactivated at low temperature after exposure to reactive gases at a higher temperature
JP2005302548A (ja) * 2004-04-13 2005-10-27 Matsushita Electric Ind Co Ltd プラズマディスプレイパネル
ITMI20042271A1 (it) 2004-11-23 2005-02-23 Getters Spa Leghe getter non evaporabili per assorbimento di idrogeno
WO2009084453A1 (ja) * 2007-12-28 2009-07-09 Ngk Spark Plug Co., Ltd. シースヒータ及びグロープラグ
DE112010000836T5 (de) * 2009-01-20 2012-12-06 Hitachi Metals, Ltd. Band aus einer weichmagnetischen Legierung und Herstellungsverfahren dafür sowie magnetische Vorrichtung mit dem Band aus einer weichmagnetischen Legierung
JP5449989B2 (ja) * 2009-03-13 2014-03-19 株式会社豊田中央研究所 水素吸蔵合金及びその製造方法、並びに、水素貯蔵装置
US8562760B2 (en) * 2009-09-17 2013-10-22 Scoperta, Inc. Compositions and methods for determining alloys for thermal spray, weld overlay, thermal spray post processing applications, and castings
JP2012204501A (ja) * 2011-03-24 2012-10-22 Sony Corp 半導体装置、電子デバイス、及び、半導体装置の製造方法
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
ITMI20120872A1 (it) * 2012-05-21 2013-11-22 Getters Spa Leghe getter non evaporabili particolarmente adatte per l'assorbimento di idrogeno e azoto

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2077487A (en) * 1980-06-04 1981-12-16 Getters Spa A gettering composition and structure
US4440736A (en) * 1982-09-20 1984-04-03 Allied Corporation Titanium-based body-centered cubic phase alloy compositions and room temperature hydride-forming reactions of same
US4717551A (en) * 1984-07-07 1988-01-05 Daimler-Benz Aktiengesellschaft Titanium-based alloy used as a gettering material
US4836983A (en) * 1987-12-28 1989-06-06 General Electric Company Silicon-modified titanium aluminum alloys and method of preparation
US5814241A (en) * 1994-12-29 1998-09-29 Tovarischetstvo S Organichennoi Otvetstvennostju "Tekhnovakt" Non-vaporizing getter and method of obtaining the same
KR100825080B1 (ko) * 2008-02-26 2008-04-25 하양호 충전물의 비중이 일정한 게터

Also Published As

Publication number Publication date
JP2016508181A (ja) 2016-03-17
CN104871284B (zh) 2016-10-12
KR101597083B1 (ko) 2016-02-23
US20150021515A1 (en) 2015-01-22
CN104871284A (zh) 2015-08-26
WO2014091355A1 (en) 2014-06-19
KR20150065953A (ko) 2015-06-15
EP2812908B1 (en) 2015-04-29
JP5852298B1 (ja) 2016-02-03
US9064668B2 (en) 2015-06-23
EP2812908A1 (en) 2014-12-17

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