Binder for a polydiene composite propellant
    1.
    发明授权
    Binder for a polydiene composite propellant 失效
    聚二烯复合推进剂的粘合剂

    公开(公告)号:US4428785A

    公开(公告)日:1984-01-31

    申请号:US198550

    申请日:1980-10-20

    IPC分类号: C06D5/00 C06B45/10 C08G18/69

    CPC分类号: C06B45/10 C08G18/69

    摘要: A binder for a polydiene composite propellant obtained by reaction of a combination of (a) a polydiene glycol having a hydroxyl group number of 1.8-2.1 and a number average molecular weight of 1,000-5,000, (b) a polydiene polyol having a hydroxyl group number from more than 2.1 to less than 4.0 and a number average molecular weight compound of 1,000-5,000, and (c) a diisocyanate.

    摘要翻译: 通过(a)羟基数为1.8-2.1的聚二醇和数均分子量为1,000-5,000的反应得到的聚二烯复合推进剂用粘合剂,(b)具有羟基的聚二烯多元醇 数量大于2.1至小于4.0,数均分子量为1,000-5,000的化合物,和(c)二异氰酸酯。

    Binders for polydiene composite propellants
    2.
    发明授权
    Binders for polydiene composite propellants 失效
    聚二烯复合推进剂的粘合剂

    公开(公告)号:US4377678A

    公开(公告)日:1983-03-22

    申请号:US198957

    申请日:1980-06-04

    CPC分类号: C08G18/69 C06B45/10

    摘要: The present invention is a binder for a polydiene composite propellant comprising a small amount of binder and has as its object the production of the binder, which can provide stable physical properties between production lots and has a long pot life, and consists mainly of a polymer which has a predetermined molecular weight between crosslinks and which is obtained by reacting a combination of a polydiene glycol having a hydroxyl group number of 1.8-2.1 and a number average molecular weight of 1,000-5,000, a trifunctional crosslinking agent, a diisocyanate and a bifunctional chain extender. When a diene polymer having a functional group number of not more than 1 is additionally added to the above described combination, the elongation of the binder is improved and the use of a plasticizer can be reduced or eliminated.

    摘要翻译: PCT No.PCT / JP79 / 00252 Sec。 371日期1980年6月4日 102(e)1980年6月4日PCT申请日1979年10月5日PCT公布。 出版物WO80 / 00698 日期:1980年04月17日。本发明是一种包含少量粘合剂的聚二烯复合推进剂的粘合剂,其目的是生产粘合剂,其可以在生产批次之间提供稳定的物理性能并且具有长的适用期 并且主要由在交联之间具有预定分子量的聚合物组成,其通过使羟基数为1.8-2.1的聚二烯二醇和数均分子量为1,000-5,000的组合反应获得,三官能交联 助剂,二异氰酸酯和双官能增链剂。 当上述组合中另外加入官能团数为1以下的二烯系聚合物时,可以提高粘合剂的伸长率,减少或消除增塑剂的使用。

    Radiation detector module
    4.
    发明授权
    Radiation detector module 有权
    辐射检测器模块

    公开(公告)号:US08859975B2

    公开(公告)日:2014-10-14

    申请号:US13640406

    申请日:2011-01-27

    IPC分类号: G01T1/20 H01L27/146

    摘要: A radiation detector module 10A includes a scintillator for converting radiation made incident from a predetermined direction to light, a two-dimensional PD array 12 for receiving light from the scintillator, a connection substrate 13 formed by stacking dielectric layers 130a to 130f, and mounted with the two-dimensional PD array 12 on one substrate surface thereof, and an integrated circuit device 14 mounted on the other substrate surface of the connection substrate 13, and for reading out electrical signals output from the two-dimensional PD array 12. The integrated circuit device 14 has a plurality of unit circuit regions 14b separated from each other. The connection substrate 13 has a plurality of through conductors 20 and a plurality of radiation shielding films 21a to 23a formed integrally with each of the plurality of through conductors 20 and separated from each other. Accordingly, the readout circuits of the integrated circuit device can be protected from radiation with a simple configuration.

    摘要翻译: 辐射检测器模块10A包括用于将从预定方向入射的辐射的光转换成用于从闪烁体接收光的二维PD阵列12,通过堆叠电介质层130a至130f形成的连接基板13,并安装有 其一个基板表面上的二维PD阵列12,以及安装在连接基板13的另一个基板表面上并用于读出从二维PD阵列12输出的电信号的集成电路装置14。 装置14具有彼此分离的多个单位电路区域14b。 连接基板13具有多个贯通导体20和与多个贯通导体20中的每一个一体地形成并彼此分离的多个辐射屏蔽膜21a至23a。 因此,能够以简单的结构保护集成电路器件的读出电路免受辐射。

    Wide bandwidth, low loss photonic bandgap fibers
    5.
    发明授权
    Wide bandwidth, low loss photonic bandgap fibers 有权
    宽带宽,低损耗光子带隙光纤

    公开(公告)号:US08478097B2

    公开(公告)日:2013-07-02

    申请号:US13610349

    申请日:2012-09-11

    摘要: Various embodiments include photonic bandgap fibers (PBGF). Some PBGF embodiments have a hollow core (HC) and may have a square lattice (SQL). In various embodiments, SQL PBGF can have a cladding region including 2-10 layers of air-holes. In various embodiments, an HC SQL PBGF can be configured to provide a relative wavelength transmission window Δλ/λc larger than about 0.35 and a minimum transmission loss in a range from about 70 dB/km to about 0.1 dB/km. In some embodiments, the HC SQL PBGF can be a polarization maintaining fiber. Methods of fabricating PBGF are also disclosed along with some examples of fabricated fibers. Various applications of PBGF are also described.

    摘要翻译: 各种实施方案包括光子带隙纤维(PBGF)。 一些PBGF实施方案具有中空芯(HC)并且可以具有正方形晶格(SQL)。 在各种实施例中,SQL PBGF可以具有包括2-10层气孔的包层区域。 在各种实施例中,HC SQL PBGF可以被配置为提供大于约0.35的相对波长传输窗口Deltalambda / lambdac,并且在约70dB / km至约0.1dB / km的范围内提供最小传输损耗。 在一些实施例中,HC SQL PBGF可以是偏振保持光纤。 还公开了制造PBGF的方法以及制造的纤维的一些实例。 还描述了PBGF的各种应用。

    RESIN COMPOSITION CONTAINING ULTRAFINE SILVER PARTICLES
    7.
    发明申请
    RESIN COMPOSITION CONTAINING ULTRAFINE SILVER PARTICLES 有权
    含有超细银粒子的树脂组合物

    公开(公告)号:US20130059944A1

    公开(公告)日:2013-03-07

    申请号:US13697609

    申请日:2011-06-01

    摘要: [Problems] To provide a resin composition containing ultrafine silver particles and having excellent antibacterial property as well as excellent deodorizing power against both the nitrogen type smelling components and the sulfur-containing smelling components.[Means for Solution] A resin composition obtained by heating and mixing a resin composition, a silver carboxylate and a carboxylic acid together. A thermoplastic resin, the silver carboxylate and the carboxylic acid are heated and mixed together at a temperature lower than a temperature at which the silver carboxylate starts decomposing but not lower than a melting point of the thermoplastic resin.[Selected Drawing] None

    摘要翻译: [问题]提供含有超细银粒子的树脂组合物,并且对氮气嗅觉成分和含硫气味成分均具有优异的抗菌性以及优异的除臭力。 [解决方案]通过将树脂组合物,羧酸银和羧酸加热混合而获得的树脂组合物。 将热塑性树脂,羧酸银和羧酸在低于羧酸银开始分解但不低于热塑性树脂的熔点的温度的温度下加热混合在一起。 [已选图]无

    Variable displacement gear pump
    8.
    发明授权
    Variable displacement gear pump 有权
    可变排量齿轮泵

    公开(公告)号:US08348635B2

    公开(公告)日:2013-01-08

    申请号:US12370083

    申请日:2009-02-12

    IPC分类号: F01C1/14

    CPC分类号: F04C2/18 F04C14/065

    摘要: The variable displacement gear pump for a loading system in an industrial vehicle has main and sub gear pump portions, suction, discharge and bypass passages, and check and opening valves. The main gear pump portion has main drive and driven gears, and has suction and discharge side spaces. The sub gear pump portion has sub drive and driven gears, and has suction and discharge side spaces. The bypass passage returns hydraulic fluid in the discharge-side space of the sub gear pump portion to the suction passage. The check valve prevents hydraulic fluid in the discharge-side space of the main gear pump portion from flowing to that of the sub gear pump portion. The opening valve is used for opening and closing the bypass passage, and closes the bypass passage due to a pressure in a discharge conduit of the loading system increased by the load applied to the loading system.

    摘要翻译: 用于工业车辆中的装载系统的可变排量齿轮泵具有主副齿轮泵部分,抽吸,排放和旁通通道以及检查和打开阀。 主齿轮泵部分具有主驱动齿轮和从动齿轮,并且具有抽吸和排出侧空间。 副齿轮泵部分具有副驱动齿轮和从动齿轮,并且具有吸入和排出侧空间。 旁路通路将副齿轮泵部的排出侧空间的液压流体返回到吸入通路。 止回阀防止主齿轮泵部分的排出侧空间中的液压流体流向副齿轮泵部分的液压流体。 打开阀用于打开和关闭旁路通道,并且由于加载系统的排放管道中的压力增加到施加到装载系统的负载而使旁通通道关闭。

    METHOD FOR PRODUCING GLYCOLIDE
    9.
    发明申请
    METHOD FOR PRODUCING GLYCOLIDE 有权
    生产甘油的方法

    公开(公告)号:US20120289713A1

    公开(公告)日:2012-11-15

    申请号:US13522435

    申请日:2010-12-16

    IPC分类号: C07D319/12

    摘要: A method for producing glycolide, including the steps of: heating a mixture containing a glycolic acid oligomer, a high-boiling point polar organic solvent having a boiling point of 230 to 450° C., and a tin compound under normal pressure or reduced pressure until a temperature at which the glycolic acid oligomer is depolymerized, to thereby dissolve the glycolic acid oligomer in the high-boiling point polar organic solvent; heating a solution, in which the glycolic acid oligomer is dissolved, under normal pressure or reduced pressure until a temperature at which the glycolic acid oligomer is depolymerized, to thereby form glycolide by depolymerization of the glycolic acid oligomer in the solution; and co-distilling off the high-boiling point polar organic solvent and the formed glycolide from a depolymerization reaction system.

    摘要翻译: 一种生产乙交酯的方法,包括以下步骤:加热含有乙醇酸低聚物,沸点为230-450℃的高沸点极性有机溶剂和常压或减压下的锡化合物的混合物 直到乙醇酸低聚物解聚的温度,从而将乙醇酸低聚物溶解在高沸点极性有机溶剂中; 在常压或减压下加热其中乙醇酸低聚物溶解的溶液直到乙醇酸低聚物解聚的温度,由此通过乙醇酸低聚物在溶液中解聚形成乙交酯; 并从解聚反应体系共沸蒸馏出高沸点极性有机溶剂和形成的乙交酯。

    Wide bandwidth, low loss photonic bandgap fibers
    10.
    发明授权
    Wide bandwidth, low loss photonic bandgap fibers 有权
    宽带宽,低损耗光子带隙光纤

    公开(公告)号:US08285098B2

    公开(公告)日:2012-10-09

    申请号:US12893945

    申请日:2010-09-29

    摘要: Various embodiments include photonic bandgap fibers (PBGF). Some PBGF embodiments have a hollow core (HC) and may have a square lattice (SQL). In various embodiments, SQL PBGF can have a cladding region including 2-10 layers of air-holes. In various embodiments, an HC SQL PBGF can be configured to provide a relative wavelength transmission window Δλ/λc larger than about 0.35 and a minimum transmission loss in a range from about 70 dB/km to about 0.1 dB/km. In some embodiments, the HC SQL PBGF can be a polarization maintaining fiber. Methods of fabricating PBGF are also disclosed along with some examples of fabricated fibers. Various applications of PBGF are also described.

    摘要翻译: 各种实施方案包括光子带隙纤维(PBGF)。 一些PBGF实施方案具有中空芯(HC)并且可以具有正方形晶格(SQL)。 在各种实施例中,SQL PBGF可以具有包括2-10层气孔的包层区域。 在各种实施例中,HC SQL PBGF可以被配置为提供大于约0.35的相对波长传输窗口和Dgr;λ/λc,并且在约70dB / km至约0.1dB / km的范围内提供最小传输损耗。 在一些实施例中,HC SQL PBGF可以是偏振保持光纤。 还公开了制造PBGF的方法以及制成的纤维的一些实例。 还描述了PBGF的各种应用。