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    Organic-inorganic composition for the vapour release of alkali or alkali-earth metals
    3.
    发明授权
    Organic-inorganic composition for the vapour release of alkali or alkali-earth metals 有权
    用于碱或碱土金属蒸汽释放的有机 - 无机组合物

    公开(公告)号：US09175184B2

    公开(公告)日：2015-11-03

    申请号：US14352446

    申请日：2012-11-09

    Applicant: SAES GETTERS S.P.A.

    Inventor： Luca Mauri ,  Alessandro Gallitognotta ,  Alberto Coda

    IPC: H01L31/0224 ,  C09D105/00 ,  H01J7/18 ,  H01J7/20 ,  C09D7/12

    CPC classification number: C09D105/00 ,  C09D7/61 ,  C09D7/63 ,  H01J7/183 ,  H01J7/20

    Abstract: A composition of precursors for the release of vapors of alkali or alkali-earth metals is described. The composition has at least a compound of alkali or alkali-earth metal, at least a reducing agent and optionally an absorbing material, all in the form of powders, dispersed in a viscous matrix of hybrid organic-inorganic type. Dispensers for the release of these metals obtained through the composition and micro-electronic devices are also described.

    Abstract translation: 描述了用于释放碱金属或碱土金属蒸汽的前体组合物。 所述组合物至少具有分散在混合有机 - 无机类型的粘性基质中的粉末形式的至少一种碱金属或碱土金属，至少一种还原剂和任选的吸收材料。 还描述了通过组合物和微电子器件获得的用于释放这些金属的分配器。

    NON-EVAPORABLE GETTER ALLOYS REACTIVABLE AFTER EXPOSURE TO REACTIVE GASES
    4.
    发明申请
    NON-EVAPORABLE GETTER ALLOYS REACTIVABLE AFTER EXPOSURE TO REACTIVE GASES 有权
    无反应性气体接触后不可再生合金

    公开(公告)号：US20150021515A1

    公开(公告)日：2015-01-22

    申请号：US14383289

    申请日：2013-11-29

    Applicant: SAES GETTERS S.P.A.

    Inventor： Alberto Coda ,  Alessandro Gallitognotta ,  Andrea Conte

    IPC: H01J7/18 ,  B01J20/02 ,  B01D53/02

    CPC classification number: H01J7/183 ,  B01D53/02 ,  B01D2253/1122 ,  B01D2253/34 ,  B01D2257/102 ,  B01D2257/108 ,  B01D2257/50 ,  B01J20/02 ,  H01J2329/948

    Abstract: Getter materials are described. The getter materials have non-evaporable getter alloys in their powder form having high gas sorption efficiency, particularly for hydrogen, carbon oxide and nitrogen, which after having lost their functionality in consequence of the exposure to reactive gases at a first temperature, can then be reactivated through a thermal treatment at a temperature between 400° C. and 600° C. The alloy powders have as compositional elements titanium and silicon and at least one additional metallic element selected among vanadium, iron and aluminum and have an atomic percentage composition of the elements which can vary within the following ranges: 1. Titanium from 60 to 85 atomic percentage; 2. Silicon from 1 to 20 atomic percentage; and 3. The sum of vanadium, iron and aluminum from 10 to 30 atomic percentage.

    Abstract translation: 吸气材料被描述。 吸气剂材料具有非挥发性吸气剂合金，其粉末形式具有高气体吸附效率，特别是对于在第一温度下暴露于反应性气体而失去其功能性的氢，碳氧化物和氮气后，可以是 通过在400℃和600℃之间的温度下的热处理而再活化。合金粉末具有钛和硅的成分元素，以及至少一种选自钒，铁和铝中的另外的金属元素，并具有原子百分比组成 元素可以在以下范围内变化：1.钛从60到85原子百分比; 硅原子比为1〜20原子％ 钒，铁和铝的总和为10〜30原子百分比。

    NON-EVAPORABLE GETTER ALLOYS PARTICULARLY SUITABLE FOR HYDROGEN AND NITROGEN SORPTION
    5.
    发明申请
    NON-EVAPORABLE GETTER ALLOYS PARTICULARLY SUITABLE FOR HYDROGEN AND NITROGEN SORPTION 有权
    不可蒸发的合金特别适用于氢和氮分解

    公开(公告)号：US20140252266A1

    公开(公告)日：2014-09-11

    申请号：US14348350

    申请日：2013-05-13

    Applicant: SAES GETTERS S.P.A.

    Inventor： Alberto Coda ,  Alessandro Gallitognotta ,  Antonio Bonucci ,  Andrea Conte

    IPC: H01J7/18

    CPC classification number: H01J7/183

    Abstract: Getter devices based on powders of alloys particularly suitable for hydrogen and nitrogen sorption are described. Such alloys have a composition including zirconium, vanadium, titanium and, optionally, one or more elements selected from iron, chromium, manganese, cobalt, nickel and aluminum.

    Abstract translation: 描述了基于特别适用于氢和氮吸附的合金粉末的吸气装置。 这种合金具有包括锆，钒，钛和任选的一种或多种选自铁，铬，锰，钴，镍和铝的元素的组合物。

    Non-evaporable getter alloys reactivable after exposure to reactive gases
    10.
    发明授权
    Non-evaporable getter alloys reactivable after exposure to reactive gases 有权
    不可蒸发的吸气剂合金在暴露于反应性气体后可以再生

    公开(公告)号：US09064668B2

    公开(公告)日：2015-06-23

    申请号：US14383289

    申请日：2013-11-29

    Applicant: SAES GETTERS S.P.A.

    Inventor： Alberto Coda ,  Alessandro Gallitognotta ,  Andrea Conte

    IPC: H01J7/18 ,  B01J20/02 ,  B01D53/02

    CPC classification number: H01J7/183 ,  B01D53/02 ,  B01D2253/1122 ,  B01D2253/34 ,  B01D2257/102 ,  B01D2257/108 ,  B01D2257/50 ,  B01J20/02 ,  H01J2329/948

    Abstract: Getter materials are described. The getter materials have non-evaporable getter alloys in their powder form having high gas sorption efficiency, particularly for hydrogen, carbon oxide and nitrogen, which after having lost their functionality in consequence of the exposure to reactive gases at a first temperature, can then be reactivated through a thermal treatment at a temperature between 400° C. and 600° C. The alloy powders have as compositional elements titanium and silicon and at least one additional metallic element selected among vanadium, iron and aluminum and have an atomic percentage composition of the elements which can vary within the following ranges: 1. Titanium from 60 to 85 atomic percentage; 2. Silicon from 1 to 20 atomic percentage; and 3. The sum of vanadium, iron and aluminum from 10 to 30 atomic percentage.

    Abstract translation: 吸气材料被描述。 吸气剂材料具有非挥发性吸气剂合金，其粉末形式具有高气体吸附效率，特别是对于在第一温度下暴露于反应性气体而失去其功能性的氢，碳氧化物和氮气后，可以是 通过在400℃和600℃之间的温度下的热处理而再活化。合金粉末具有钛和硅的成分元素，以及至少一种选自钒，铁和铝中的另外的金属元素，并具有原子百分比组成 元素可以在以下范围内变化：1.钛从60到85原子百分比; 硅原子比为1〜20原子％ 钒，铁和铝的总和为10〜30原子百分比。

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