BATTERY PARTS AND ASSOCIATED METHODS OF MANUFACTURE AND USE
    3.
    发明申请
    BATTERY PARTS AND ASSOCIATED METHODS OF MANUFACTURE AND USE 审中-公开
    电池部件及相关的制造和使用方法

    公开(公告)号:WO2009142621A1

    公开(公告)日:2009-11-26

    申请号:PCT/US2008/064161

    申请日:2008-05-19

    CPC classification number: H01M2/305 H01M10/06

    Abstract: Battery parts and methods of manufacturing parts are disclosed. A base portion includes a flange spaced apart from a second flange, and resists torsion of the base with respect to the container when at least partially embedded in a wall of the battery container. The base portion may optionally further include one or more sealing rings positioned between the flanges to prevent or inhibit leakage of fluid from the battery.

    Abstract translation: 公开了电池部件和制造零件的方法。 底座部分包括与第二凸缘间隔开的凸缘,并且当至少部分地嵌入电池容器的壁时,抵抗基座相对于容器的扭转。 基部可以可选地进一步包括位于凸缘之间的一个或多个密封环,以防止或阻止流体从电池泄漏。

    MULTISTEP PROCESS FOR PREPARING HETEROPHASIC PROPYLENE COPOLYMERS
    4.
    发明申请
    MULTISTEP PROCESS FOR PREPARING HETEROPHASIC PROPYLENE COPOLYMERS 审中-公开
    制备异构丙烯共聚物的多步骤方法

    公开(公告)号:WO2005023890A1

    公开(公告)日:2005-03-17

    申请号:PCT/EP2004/008761

    申请日:2004-08-04

    Abstract: A multistage process comprising the step of polymerizing propylene in the presence of a catalysts system, comprising one or more metallocene compound of formula (I): wherein M is an atom of a transition metal; p is an integer from 0 to 3, X, same or different, is a hydrogen atom, a halogen atom, or a hydrocarbon group; L is a divalent bridging R 1 and R 2 , are C 1 -C 20 -alkyl radicals; T, equal to or different from each other, is a moiety of formula (IIb) or (IIa): wherein R 3 , R 4 , R 5 , R 6 , R 7 , R 3’ , R 4’ , R 5’ , R 6’ and R 7’ , are hydrogen atoms or hydrocarbon groups; with the proviso that at least one among R 3 , R 4 , R 5 , R 6 , R 7 is different from hydrogen; R 11 is a hydrogen atom or a hydrocarbon group; R 8 , R 9 and R 10 , are hydrogen atoms or hydrocarbon groups; and further comprising the step of contacting, under polymerization conditions, in a gas phase, ethylene and one or more comonomers. Where the amount of the polymer obtained in the first step ranges from 4% by weight and 20% by weight, extremes excluded, of the polymer obtained in the whole process.

    Abstract translation: 一种多级方法,包括在催化剂体系存在下聚合丙烯的步骤,所述催化剂体系包含一种或多种式(I)的茂金属化合物:其中M是过渡金属的原子; p为0〜3的整数,X相同或不同,为氢原子,卤素原子或烃基; L是二价桥连R 1和R 2是C 1 -C 20烷基; T,等于或不同的是式(IIb)或(IIa)的部分:其中R 3,R 4,R 5,R 6,R 7,R R 4,R 5,R 6和R 7均为氢原子或烃基; 条件是R 3,R 4,R 5,R 6,R 7中的至少一个不同于氢; R 11是氢原子或烃基; R 8,R 9和R 10是氢原子或烃基; 并且还包括在聚合条件下在气相中接触乙烯和一种或多种共聚单体的步骤。 当在第一步骤中获得的聚合物的量为4重量%且20重量%时,排除了在整个过程中获得的聚合物的极限。

    DEVICE FOR DETERRING THE PASSAGE OR PARKING OF VEHICLES

    公开(公告)号:WO2020245858A1

    公开(公告)日:2020-12-10

    申请号:PCT/IT2020/050142

    申请日:2020-06-05

    Abstract: Device for deterring the passage or the parking of vehicles that comprises a parallelepiped shaped vessel, which lays on a horizontal plane (P.A.) by means of one of the surfaces of greater width; said device comprising: - o ne of the surfaces of greater width, the one opposite the surface which lays on the P.A., which does not lay on the P.A. and which includes a first flat element (S.B.l) parallel to a second flat element (S.B.2), the first element being positioned to a lower depth with respect to the second element, said elements not touching and not adhering to each other at any point - a rotation plate (C) that rotates around a rotation pivot (D), fixed to the two lateral surfaces of greater width of the vessel, whose rotation is of an angle lower or equal than 90° with respect to the first flat element (S.B.l), said plate including a first flat body (Cl) and a second flat body (C2), parallel and staggered between them, connected to each other by means of said rotation pivot (D), wherein in the absence of rotation the first body (Cl) is parallel to the first flat element (S.B.l) and the second body (C2) is positioned below and parallel to the second element (S.B.2).

    SYSTEM FOR THE RISING AND THE OPPOSITION TO THE FALL OF HORIZONTAL AND VERTICAL STRUCTURES

    公开(公告)号:WO2019142223A1

    公开(公告)日:2019-07-25

    申请号:PCT/IT2019/050010

    申请日:2019-01-18

    Abstract: The present invention relates to a system for the rising and the opposition to the fall of horizontal and vertical structures that comprises: hollow bodies movable or unmovable initially inserted inside each other and that; the external body being connected to a horizontal base or horizontal plane with fastening means; the internal and external bodies each one having holes along its own lateral surface; the most internal hollow body being closed at both ends; At least two and up to at most three cartridges for each hollow body, inserted inside the holes and containing an expanding foam; A mechanical or electromechanical activation system, for releasing the expanding foam; Cables that activate said cartridges in order to release the expanding foam. Once the activation system is activated, each internal hollow body runs along its own axis pushed from the expanding foam.

    MULTISTEP PROCESS FOR PREPARING HETEROPHASIC PROPYLENE COPOLYMERS
    9.
    发明申请
    MULTISTEP PROCESS FOR PREPARING HETEROPHASIC PROPYLENE COPOLYMERS 审中-公开
    制备异构丙烯共聚物的多步骤方法

    公开(公告)号:WO2005023889A1

    公开(公告)日:2005-03-17

    申请号:PCT/EP2004/008759

    申请日:2004-08-04

    Abstract: A multistage process for obtaining an heterophasic propylene polymer comprising the following steps: step a) contacting under polymerization conditions propylene and optionally ethylene or one or more alpha olefins in the presence of a catalysts system, supported on a porous organic polymer, comprising: ii) one or more metallocene compounds of formula (1) wherein: M is an atom of a transition metal; p is an integer from 0 to 3; X, same or different, is a hydrogen atom, a halogen atom, or a hydrocarbon group; L is a divalent bridging group; R 1 , is a linear or branched, saturated or unsaturated C 1 -C 20 -alkyl radical; R 2 is a branched C 1 -C 20 -alkyl radical; T, equal to or different from each other is a moiety of formula : wherein: the atom marked with the symbol bonds the atom marked with the same symbol in the compound of formula (I); R 5 -R 13 , equal to or different from each other, are hydrogen atoms or hydrocarbon groups; ii) an alumoxane or a compound capable of forming an alkyl metallocene cation; and optionally iii) an organo aluminum compound; step b) contacting, under polymerization conditions, in a gas phase, ethylene and one or more alpha olefins and optionally in the presence of an additional organo aluminum compound.

    Abstract translation: 用于获得多相丙烯聚合物的多阶段方法包括以下步骤:步骤a)在负载在多孔有机聚合物上的催化剂体系存在下,在聚合条件下使丙烯和任选的乙烯或一种或多种α-烯烃接触,包括:ii) 一种或多种式(1)的茂金属化合物,其中:M是过渡金属的原子; p是0至3的整数; X相同或不同,是氢原子,卤素原子或烃基; L是二价桥基; R 1是直链或支链饱和或不饱和的C 1 -C 20 - 烷基; R 2是支链C 1 -C 20 - 烷基; T是相同或不同的,是下式的部分:其中:标记有符号的原子与式(I)化合物中与相同符号标记的原子键合; R 5〜R 13彼此相同或不同,为氢原子或烃基; ii)铝氧烷或能够形成烷基茂金属阳离子的化合物; 和任选地iii)有机铝化合物; 步骤b)在聚合条件下,在气相,乙烯和一种或多种α-烯烃中以及任选地在另外的有机铝化合物的存在下接触。

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