Printable igniters
    1.
    发明授权
    Printable igniters 失效
    可打印点火器

    公开(公告)号:US07834295B2

    公开(公告)日:2010-11-16

    申请号:US12211554

    申请日:2008-09-16

    IPC分类号: F23Q7/00 F02B1/12

    摘要: An igniter comprises at least two conductors in the spaced-apart configuration and an electrically conductive layer bridging the at least two conductors, wherein the conductive layer has an electrical resistance greater than an electrical resistance of the at least two conductors. In one embodiment, the at least two conductors and the electrically conductive layer comprise a conductive ink, which may be the same conductive ink having different dimensions. A supplementary initiator composition may be deposited on or incorporated into the conductive layer. In a process for producing the igniter, the electrically conductive layer and the at least two conductors are printed on a non-electrically conducting substrate. Also disclosed are a method for igniting a combustible composition using the igniter, a method for producing an aerosol drug using the igniter, a method for providing a dose of a drug to a human patient using the igniter, a drug delivery device comprising the igniter and a drug supply unit comprising the igniter.

    摘要翻译: 点火器包括间隔开的构造中的至少两个导体和桥接至少两个导体的导电层,其中导电层的电阻大于至少两个导体的电阻。 在一个实施例中,所述至少两个导体和导电层包括导电油墨,其可以是具有不同尺寸的相同的导电油墨。 补充的引发剂组合物可以沉积在导电层上或结合到导电层中。 在制造点火器的过程中,导电层和至少两个导体印刷在非导电基底上。 还公开了使用点火器点燃可燃组合物的方法,使用该点火器生产气溶胶药物的方法,使用点火器向人类患者提供药物剂量的方法,包括点火器的药物递送装置和 包括点火器的药物供应单元。

    Printable Igniters
    2.
    发明申请
    Printable Igniters 失效
    可打印点火器

    公开(公告)号:US20100068154A1

    公开(公告)日:2010-03-18

    申请号:US12211554

    申请日:2008-09-16

    摘要: An igniter comprises at least two conductors in the spaced-apart configuration and an electrically conductive layer bridging the at least two conductors, wherein the conductive layer has an electrical resistance greater than an electrical resistance of the at least two conductors. In one embodiment, the at least two conductors and the electrically conductive layer comprise a conductive ink, which may be the same conductive ink having different dimensions. A supplementary initiator composition may be deposited on or incorporated into the conductive layer. In a process for producing the igniter, the electrically conductive layer and the at least two conductors are printed on a non-electrically conducting substrate. Also disclosed are a method for igniting a combustible composition using the igniter, a method for producing an aerosol drug using the igniter, a method for providing a dose of a drug to a human patient using the igniter, a drug delivery device comprising the igniter and a drug supply unit comprising the igniter.

    摘要翻译: 点火器包括间隔开的构造中的至少两个导体和桥接至少两个导体的导电层,其中导电层的电阻大于至少两个导体的电阻。 在一个实施例中,所述至少两个导体和导电层包括导电油墨,其可以是具有不同尺寸的相同的导电油墨。 补充的引发剂组合物可以沉积在导电层上或结合到导电层中。 在制造点火器的过程中,导电层和至少两个导体印刷在非导电基底上。 还公开了使用点火器点燃可燃组合物的方法,使用该点火器生产气溶胶药物的方法,使用点火器向人类患者提供药物剂量的方法,包括点火器的药物递送装置和 包括点火器的药物供应单元。

    Reactant Formulations and Methods for Controlled Heating
    3.
    发明申请
    Reactant Formulations and Methods for Controlled Heating 审中-公开
    控制加热的反应物配方和方法

    公开(公告)号:US20100068155A1

    公开(公告)日:2010-03-18

    申请号:US12211628

    申请日:2008-09-16

    IPC分类号: A61K9/72

    CPC分类号: A61K9/007

    摘要: Disclosed herein are reactant formulations capable of undergoing an exothermic chemical reaction. The reactant formulations comprise a metal reducing agent, a metal-containing oxidizing agent, and manganese oxide in an amount effective to control a temperature profile of the reactant formulation. The manganese oxide may be, for example and without limitation, MnO, MnO2, or Mn3O4. The manganese oxide may be present at a concentration within the range of 2 to 60 percent, and in other embodiments, 8 to 40 percent, by weight of the reactant formulation. Also disclosed are an article for vaporization of a vaporizable compound and a heating unit.

    摘要翻译: 本文公开了能够经历放热化学反应的反应物制剂。 反应物制剂包含有效控制反应物制剂的温度分布的量的金属还原剂,含金属的氧化剂和氧化锰。 锰氧化物可以是例如但不限于MnO,MnO 2或Mn 3 O 4。 氧化锰的浓度可以为反应物制剂的2至60重量%,在其它实施方案中为8至40重量%。 还公开了可蒸发化合物和加热单元的蒸发的物品。

    Heating Units
    4.
    发明申请
    Heating Units 审中-公开
    加热单元

    公开(公告)号:US20100065052A1

    公开(公告)日:2010-03-18

    申请号:US12211247

    申请日:2008-09-16

    IPC分类号: A61M15/00 B32B37/06 B32B37/12

    摘要: A heating unit comprises a substrate having a first surface and a second surface. A chemical reactant material capable of undergoing an exothermic reaction is disposed on at least a portion of the first surface of the substrate. An igniter is in proximity with the chemical reactant material. A layer of adhesive material overlays at least a portion of at least one of the chemical reactant material and the first surface of the substrate. Other embodiments of the heating unit include a first and a second substrate, each having first and second surfaces positioned with the first surfaces opposing each other in a sandwich construction. A chemical reactant material is disposed on at least a portion of the first surface of at least one of the substrates. The first and the second substrates are sealed together to define a cavity containing the chemical reactant material and an igniter is provided in proximity with the chemical reactant material.

    摘要翻译: 加热单元包括具有第一表面和第二表面的基底。 能够经受放热反应的化学反应物质被设置在基板的第一表面的至少一部分上。 点火器靠近化学反应物料。 一层粘合剂材料覆盖至少一部分化学反应物质和基材的第一表面的至少一部分。 加热单元的其它实施例包括第一和第二基板,每个基板具有第一和第二表面,其中第一表面和第二表面以夹层结构彼此相对。 化学反应物料设置在至少一个基底的第一表面的至少一部分上。 将第一和第二基板密封在一起以限定包含化学反应物料的空腔,并且靠近化学反应物料提供点火器。

    Stable initiator compositions and igniters
    5.
    发明授权
    Stable initiator compositions and igniters 有权
    稳定的引发剂组合物和点火器

    公开(公告)号:US07923662B2

    公开(公告)日:2011-04-12

    申请号:US12015893

    申请日:2008-01-17

    IPC分类号: F23Q7/22 F23Q3/00

    CPC分类号: F23Q3/006

    摘要: High sparking initiator compositions with a controlled amount of power are disclosed. The initiator compositions comprise a metal containing oxidizing agent, at least one metal reducing agent, and a non-explosive binder. Low voltage igniters that provide bidirectional plumes upon ignition are also disclosed. These igniters have a electrically resistive element positioned across a hole in a support which directs the plume. These igniters and compositions are useful in the actuation of solid fuel heating unit, in particular, sealed heating units.

    摘要翻译: 公开了具有受控量功率的高火花引发剂组合物。 引发剂组合物包含含金属的氧化剂,至少一种金属还原剂和非爆炸性粘合剂。 还公开了在点火时提供双向羽流的低电压点火器。 这些点火器具有定位在引导羽流的支撑件中的孔的电阻元件。 这些点火器和组合物在固体燃料加热单元,特别是密封加热单元的致动中是有用的。

    Heat Units Using a Solid Fuel Capable of Undergoing an Exothermic Metal Oxidation-Reduction Reaction Propagated without an Igniter
    9.
    发明申请
    Heat Units Using a Solid Fuel Capable of Undergoing an Exothermic Metal Oxidation-Reduction Reaction Propagated without an Igniter 审中-公开
    使用能够进行放热金属氧化还原反应的固体燃料的加热装置,无需点火器传播

    公开(公告)号:US20120048963A1

    公开(公告)日:2012-03-01

    申请号:US13217385

    申请日:2011-08-25

    IPC分类号: A61L9/00 H01R43/00

    摘要: A heating unit comprising an electrically conductive substrate. A solid fuel layer comprising a metal reducing agent, a metal containing oxidizing agent and a binder is coated on a surface of the substrate, the solid fuel layer having a solid fuel surface spaced from the substrate. A first electrode coupled to the substrate. A second electrode coupled to the solid fuel surface. A power supply is configured to be selectively coupled to the first and second electrodes to provide a voltage between the metallic substrate and the solid fuel surface. The voltage acts to propagate an exothermic metal oxidation-reduction reaction without the use of an igniter.

    摘要翻译: 一种加热单元,包括导电基底。 包含金属还原剂,含金属的氧化剂和粘合剂的固体燃料层涂覆在基材的表面上,固体燃料层具有与基材间隔开的固体燃料表面。 耦合到衬底的第一电极。 耦合到固体燃料表面的第二电极。 电源被配置为选择性地耦合到第一和第二电极以在金属基板和固体燃料表面之间提供电压。 该电压用于在不使用点火器的情况下传播放热金属氧化还原反应。

    Metal Coordination Complexes Of Volatile Drugs
    10.
    发明申请
    Metal Coordination Complexes Of Volatile Drugs 审中-公开
    挥发性药物的金属配位络合物

    公开(公告)号:US20090180968A1

    公开(公告)日:2009-07-16

    申请号:US12352582

    申请日:2009-01-12

    IPC分类号: A61K9/72

    摘要: The present disclosure provides a drug delivery device comprising a housing defining an airway, wherein the airway comprises at least one air inlet and a mouthpiece having at least one air outlet, at least one heated metal substrate disposed within the airway, at least one drug disposed on the at least one heated metal substrate. Drugs that can be complexed with metals or metal salts and could be deposited as thin films on heated metal substrate for generating thermal condensation aerosols are particularly suited. The metal substrate could be electrically or chemically heated. Further, the chemically heated metal source could be activated by an igniter that generates heat or spark.

    摘要翻译: 本公开提供了一种药物递送装置,其包括限定气道的壳体,其中所述气道包括至少一个空气入口和具有至少一个空气出口的口器,设置在所述气道内的至少一个加热的金属基底,设置有至少一种药物 在所述至少一个加热的金属基底上。 可以与金属或金属盐络合的药物,并且可以作为薄膜沉积在加热的金属基底上以产生热凝结气溶胶是特别合适的。 金属基底可以电或化学加热。 此外,化学加热的金属源可以由产生热量或火花的点火器激活。