Organotemplate-Free Synthetic Process For The Production Of A Zeolitic Material Of The LEV-Type Structure
    7.
    发明申请
    Organotemplate-Free Synthetic Process For The Production Of A Zeolitic Material Of The LEV-Type Structure 有权
    用于生产LEV型结构的沸石材料的无机合成方法

    公开(公告)号:US20130090234A1

    公开(公告)日:2013-04-11

    申请号:US13805092

    申请日:2011-06-17

    Abstract: Described is an organotemplate-free synthetic process for the production of a zeolitic material having an LEV-type framework structure comprising YO2 and optionally comprising X2O3, wherein said process comprises:(1) preparing a mixture comprising seed crystals and one or more sources for YO2; and (2) crystallizing the mixture obtained in step (1); wherein Y is a tetravalent element, and X is a trivalent element, wherein the zeolitic material optionally comprises one or more alkali metals M, and wherein the seed crystals comprise zeolitic material having an LEV-type framework structure. Also described is a zeolitic material having an LEV-type framework structure obtainable by said process, as well as an organotemplate-free zeolitic material having an LEV-type framework structure comprising YO2 and optionally comprising X2O3, wherein Y is a tetravalent element, and X is a trivalent element, wherein the zeolitic material optionally comprises one or more alkali metals M, wherein said zeolitic material is non-calcined.

    Abstract translation: 描述了一种用于生产具有包含YO 2和任选地包含X 2 O 3的LEV型骨架结构的沸石材料的合成方法,其中所述方法包括:(1)制备包含晶种和一种或多种YO2源的混合物 ; 和(2)使步骤(1)中获得的混合物结晶; 其中Y是四价元素,X是三价元素,其中所述沸石材料任选地包含一种或多种碱金属M,并且其中所述晶种包含具有LEV型框架结构的沸石材料。 还描述了具有通过所述方法可获得的LEV型骨架结构的沸石材料,以及具有无机无模板的沸石材料,其具有包含YO 2和任选地包含X 2 O 3的LEV型骨架结构,其中Y是四价元素,X 是三价元素,其中沸石材料任选地包含一种或多种碱金属M,其中所述沸石材料是未煅烧的。

    ELECTRICAL CONNECTOR WITH WATERPROOF FUNCTION
    10.
    发明申请
    ELECTRICAL CONNECTOR WITH WATERPROOF FUNCTION 失效
    带防水功能的电气连接器

    公开(公告)号:US20110287668A1

    公开(公告)日:2011-11-24

    申请号:US13108012

    申请日:2011-05-16

    CPC classification number: H01R13/521 H01R2107/00

    Abstract: An electrical connector includes an insulative housing (1) defining a base portion and a tongue portion extending forwardly from the base portion; a plurality of terminals (2) each having a retention portion, a contacting portion extending forwardly from the retention portion and a tail portion; an insulative spacer disposed behind the base portion, and the insulative spacer (3) defining a plurality of positioning holes for the tail portions passing therethrough, respectively; and waterproof material (5) stuffing corresponding seam between the insulative spacer and the base portion.

    Abstract translation: 电连接器包括限定基部的绝缘壳体(1)和从基部向前延伸的舌部; 多个端子(2),每个端子具有保持部分,从保持部分向前延伸的接触部分和尾部; 绝缘间隔件,分别设置在所述基部的后方,所述绝缘间隔件分别限定用于所述尾部穿过的多个定位孔; 和防水材料(5)在绝缘间隔件和基部之间填充相应的接缝。

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