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    • 5. 发明授权
    • Nebulizing device for liquid substances
    • 液体物质雾化装置
    • US08439280B2
    • 2013-05-14
    • US12743880
    • 2007-11-20
    • Fabio MarchettiStefano DeflorianAlessandro FaesGianluca Paolazzi
    • Fabio MarchettiStefano DeflorianAlessandro FaesGianluca Paolazzi
    • B05B1/08
    • A61L9/14B05B17/0646B05B17/0684
    • A nebulizing element for liquid substances for coupling to procurement elements, includes at least one membrane with a microperforated area; at least one piezoelectric element connected to an electronic circuit and coupled to the membrane to cause it to vibrate; at least one first and one second support that can be placed on top of one another and create, on their interior a compartment to contain the membrane, the piezoelectric element, and a space of limited dimension for the liquid to be nebulized, created beneath the membrane. The second support has an opening for the nebulized liquid outlet, located in correspondence with the perforated area of the membrane. The nebulizing element also includes at least one collector for the liquid that flows from the porous element to the collector itself by capillary action; at least one capillary opening to allow in the liquid to be nebulized and at least one outlet opening to aid air circulation.
    • 用于与采购元件耦合的液体物质的雾化元件包括至少一个具有微穿孔区域的膜; 至少一个压电元件连接到电子电路并且耦合到所述膜以使其振动; 至少一个第一和第二支撑件,其可以放置在彼此的顶部上,并在其内部形成容纳膜的隔室,压电元件以及用于待雾化的液体的有限尺寸的空间 膜。 第二支撑件具有与膜的穿孔区域相对应的雾化液体出口的开口。 雾化元件还包括用于通过毛细管作用从多孔元件流到收集器本身的液体的至少一个收集器; 至少一个毛细管开口以允许液体被雾化,并且至少一个出口开口以帮助空气循环。
    • 8. 发明申请
    • NEBULISING DEVICE FOR LIQUID SUBSTANCES
    • 用于液体物质的引导装置
    • US20100308132A1
    • 2010-12-09
    • US12743880
    • 2007-11-20
    • Fabio MarchettiStefano DeflorianAlessandro FaesGianluca Paolazzi
    • Fabio MarchettiStefano DeflorianAlessandro FaesGianluca Paolazzi
    • B05B3/04
    • A61L9/14B05B17/0646B05B17/0684
    • A nebulising element for liquid substances for coupling to procurement elements, includes at least one membrane with a microperforated area; at least one piezoelectric element connected to an electronic circuit and coupled to the membrane to cause it to vibrate; at least one first and one second support that can be placed on top of one another and create, on their interior a compartment to contain the membrane, the piezoelectric element, and a space of limited dimension for the liquid to be nebulised, created beneath the membrane. The second support has an opening for the nebulised liquid outlet, located in correspondence with the perforated area of the membrane. The nebulising element also includes at least one collector for the liquid that flows from the porous element to the collector itself by capillary action; at least one capillary opening to allow in the liquid to be nebulised and at least one outlet opening to aid air circulation.
    • 用于与采购元件耦合的液体物质的雾化元件包括至少一个具有微穿孔区域的膜; 至少一个压电元件连接到电子电路并且耦合到所述膜以使其振动; 至少一个第一和第二支撑件可以被放置在彼此的顶部上,并且在其内部形成容纳膜的隔室,压电元件以及用于待雾化的液体的有限尺寸的空间 膜。 第二支撑件具有与雾化的液体出口的开口,该开口与膜的穿孔区域相对应。 雾化元件还包括用于通过毛细管作用从多孔元件流到收集器本身的液体的至少一个收集器; 至少一个毛细管开口以允许液体被喷雾,并且至少一个出口开口以帮助空气循环。
    • 9. 发明申请
    • METAL ALKYL-ARENES AND PROCESSES FOR THE PREPARATION THEREOF
    • 金属碱金属及其制备方法
    • US20130296592A1
    • 2013-11-07
    • US13996842
    • 2011-12-23
    • Guido PampaloniFilippo ReniliAnna SommazziFabio MarchettiFrancesco MasiMario Polesello
    • Guido PampaloniFilippo ReniliAnna SommazziFabio MarchettiFrancesco MasiMario Polesello
    • C07F19/00
    • C07F19/00B01J31/122C07F7/003C08F4/42C08F10/00C08F4/659
    • Metal alkyl-arene having general formula (I) or (Ia): M (η6-arene)2Al1XrRs (I) M (η6-arene)AlqXrRs (Ia) wherein: —M represents zirconium (Zr), hafnium (Hf), or mixtures thereof, preferably zirconium; —arene represents a benzene, or a benzene 10 substituted with from 1 to 6 linear or branched C1-C6 alkyl groups, or mixtures thereof; —X represents a halogen atom selected from chlorine, bromine, fluorine, iodine, preferably chlorine; —R represents a linear or branched C1-C15 alkyl group; —q is a number ranging from 2 to 6, preferably 3 for a metal alkyl-arene having general formula (I), 2 for a metal alkyl-arene having general formula (Ia); —r is a number ranging from 1 to 20, preferably 9 for a metal alkyl-arene having general formula (I), 6 for a metal alkyl-arene having general formula (Ia); —s is a number ranging from 1 to 6, preferably 2. Said metal alkyl-arene can be advantageously used for the preparation of solid components of catalysts for the (co)polymerization of α-olefins.
    • 具有通式(I)或(Ia)的金属烷基芳烃:M(eta6-芳烃)2Al1XrRs(I)M(eta6-芳烃)AlqXrRs(Ia)其中:-M代表锆(Zr),铪(Hf) 或其混合物,优选锆; 芳烃代表苯,或被1至6个直链或支链C 1 -C 6烷基取代的苯10,或其混合物; -X表示选自氯,溴,氟,碘,优选氯的卤素原子; -R表示直链或支链的C 1 -C 15烷基; 对于具有通式(I)的金属烷基芳烃,对于具有通式(Ia)的金属烷基芳烃,-q为2至6的数,优选3。 对于具有通式(I)的金属烷基芳烃,对于具有通式(Ia)的金属烷基芳烃,-r为1至20,优选9。 -s是1至6的数,优选2.所述金属烷基芳烃可有利地用于制备用于α-烯烃的(共)聚合的催化剂的固体组分。