Butyl rubber with increased impermeability

    公开(公告)号:US09745388B2

    公开(公告)日:2017-08-29

    申请号:US14651478

    申请日:2013-12-16

    CPC classification number: C08C19/25 C08L23/22 C08L23/04

    Abstract: Surface modification methods based on a combination of plasma and chemical treatments render an unfilled butyl rubber surface highly reactive toward organosilanes, allowing formation of an organosilane self-assembled monolayer (SAM). Plasma oxidation of the butyl rubber surface followed by vapor deposition of SiCl4 produces a hydrophilic surface suitable for anchoring organosilanes. Fabrication of SAMs on this hydrophilic butyl rubber surface with n-octadecyltrichlorosilane (OTS) and trichloro(1H,1H,2H,2H-perfluorooctyl)silane (FOTS) via vapor deposition resulted in a 15% and 25% decrease in gas permeability, respectively, with no change in optical transparency of the butyl rubber.

    Layered Benzocyclobutene Interconnected Circuit and Method of Manufacturing Same
    23.
    发明申请
    Layered Benzocyclobutene Interconnected Circuit and Method of Manufacturing Same 有权
    层状苯并环丁烯互连电路及其制造方法相同

    公开(公告)号:US20170018456A1

    公开(公告)日:2017-01-19

    申请号:US15207797

    申请日:2016-07-12

    Abstract: An integrated circuit includes stacked benzocyclobutene layers and a circuit geometry comprising conductive electric traces and interconnects on and/or extending through the BCB layers. A first said BCB layer formed and partially cured state. A top surface masked with photoresist, and after exposure, etched selectively form through vias at locations corresponding to conductive interconnects of the circuit geometry associated with said first BCB layer. A further mask coating is applied and after exposure, conductive metal is deposited to infill vias and form the electric traces of the circuit geometry. Subsequent BCB layers are then likewise formed, etched masked and coated in the same manner.

    Abstract translation: 集成电路包括堆叠的苯并环丁烯层和电路几何形状,其包括在BCB层上和/或延伸通过BCB层的导电电迹线和互连。 第一个说BCB层形成并部分固化的状态。 用光致抗蚀剂掩蔽的顶表面,并且在曝光之后,通过与对应于与所述第一BCB层相关联的电路几何形状的导电互连的位置处的通孔选择性地形成蚀刻。 施加另外的掩模涂层,并且在曝光之后,沉积导电金属以填充通孔并形成电路几何形状的电迹线。 随后的BCB层同样地形成,蚀刻掩模和以相同的方式涂覆。

    Microbial Fuel Cell for Generating Electricity, and Process for Producing Feedstock Chemicals Therefor
    26.
    发明申请
    Microbial Fuel Cell for Generating Electricity, and Process for Producing Feedstock Chemicals Therefor 审中-公开
    用于生产电力的微生物燃料电池,以及用于生产原料化学品的方法

    公开(公告)号:US20160064758A1

    公开(公告)日:2016-03-03

    申请号:US14824248

    申请日:2015-08-12

    CPC classification number: H01M8/06 B01J35/004 H01M8/16 Y02E60/527

    Abstract: A method of preparing feedstock chemical for use in a microbial fuel cell comprises admixing a sodium lignosulfate solution with a catalyst to form a chemical slurry, irradiating the slurry with ultraviolet electromagnetic energy to effect photocatalytic degradation of the sodium lignosulfate lower weight molecular compounds selected from the group consisting of methanol, formic acid, acetic acid C-2 alcohols and C-4 alcohols as part of a photocatalyzed mixture, and separating said catalyst from said photocatalyzed mixture to form a feedstock concentrate.

    Abstract translation: 一种制备用于微生物燃料电池的原料化学品的方法包括将木质素硫酸钠溶液与催化剂混合以形成化学浆料,用紫外线电磁能照射浆料,以进行选自下列物质的木质素硫酸钠较低分子量化合物的光催化降解 作为光催化混合物的一部分的由甲醇,甲酸,乙酸C-2醇和C-4醇组成的组,并将所述催化剂与所述光催化混合物分离以形成原料浓缩物。

    Ultrasonic Sensor Microarray and its Method of Manufacture
    27.
    发明申请
    Ultrasonic Sensor Microarray and its Method of Manufacture 有权
    超声波传感器微阵列及其制造方法

    公开(公告)号:US20160041259A1

    公开(公告)日:2016-02-11

    申请号:US14768634

    申请日:2014-03-12

    CPC classification number: G01S7/52 B06B1/0292 B81C1/00269

    Abstract: A sensor assembly including one or more capacitive micromachined ultrasonic transducer (CMUT) microarray modules which are provided with a number of individual transducers. The microarray modules are arranged to simulate or orient individual transducers in a hyperbolic paraboloid geometry. The transducers/sensor are arranged in a rectangular or square matrix and are activatable individually, selectively or collectively to emit and received reflected beam signals at a frequency of between about 100 to 170 kHz.

    Abstract translation: 一种传感器组件,包括一个或多个电容式微加工超声波换能器(CMUT)微阵列模块,其设置有多个单独的换能器。 微阵列模块被布置成在双曲抛物面几何中模拟或定向各个换能器。 传感器/传感器被布置成矩形或矩形矩阵,并且可以单独地,选择性地或集体地激活以以大约100到170kHz之间的频率发射和接收反射光束信号。

    Ultrasonic sensor microarray and method of manufacturing same
    29.
    发明授权
    Ultrasonic sensor microarray and method of manufacturing same 有权
    超声波传感器微阵列及其制造方法

    公开(公告)号:US09035532B2

    公开(公告)日:2015-05-19

    申请号:US13804279

    申请日:2013-03-14

    CPC classification number: B06B1/0292

    Abstract: A sensor assembly including one or more capacitive micromachined ultrasonic transducer (CMUT) microarray modules which are provided with a number of individual transducers. The microarray modules are arranged to simulate or orient individual transducers in a hyperbolic paraboloid geometry. The transducers/sensor are arranged in a rectangular or square matrix and are activatable individually, selectively or collectively to emit and received reflected beam signals at a frequency of between about 100 to 170 Hz.

    Abstract translation: 一种传感器组件,包括一个或多个电容式微加工超声波换能器(CMUT)微阵列模块,其设置有多个单独的换能器。 微阵列模块被布置成在双曲抛物面几何中模拟或定向各个换能器。 传感器/传感器被布置成矩形或矩形矩阵,并且可以单独地,选择性地或集体地激活以以大约100至170Hz的频率发射和接收反射光束信号。

    Method for Predicting Financial Market Variability
    30.
    发明申请
    Method for Predicting Financial Market Variability 审中-公开
    金融市场变率预测方法

    公开(公告)号:US20150088719A1

    公开(公告)日:2015-03-26

    申请号:US14492299

    申请日:2014-09-22

    CPC classification number: G06Q40/00

    Abstract: A system that is able to predict, model and monitor time lines of chaotic non-linier data or events such as commodity, stock and financial market performance indicators.

    Abstract translation: 能够预测,建模和监测混乱非线性数据或商品,股票和金融市场绩效指标等事件的时间线的系统。

Patent Agency Ranking