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    Real-time imaging and spectroscopy during microwave assisted chemistry
    1.
    发明授权
    Real-time imaging and spectroscopy during microwave assisted chemistry 有权
    微波辅助化学中的实时成像和光谱

    公开(公告)号：US07405381B2

    公开(公告)日：2008-07-29

    申请号：US11209970

    申请日：2005-08-23

    申请人： Edward Earl King

    发明人： Edward Earl King

    IPC分类号： H05B6/68 ,  G05D16/08

    CPC分类号： H05B6/806 ,  B01J19/126 ,  B01J2219/00051 ,  B01J2219/00162 ,  B01J2219/1206 ,  B01J2219/1215 ,  B01J2219/126 ,  B01J2219/1269 ,  B01J2219/1275 ,  B01J2219/1278 ,  B01J2219/1281 ,  B01J2219/1284 ,  B01J2219/1293

    摘要： An instrument and associated method are disclosed for conducting microwave assisted chemical reactions. The instrument includes a microwave cavity, preferably a closed microwave cavity, for conducting microwave assisted chemical reactions, and a source for applying microwave radiation within the cavity and to a vessel and its contents. The instrument also includes an illumination source for illuminating the vessel and its contents, as well as a camera or spectrometer for visually observing the vessel and its contents, an infrared detector for monitoring the temperature of the vessel and its contents, and a filter for preventing the illumination source from saturating the infrared detector, thereby enabling concurrent visual observation and infrared monitoring.

    摘要翻译： 公开了用于进行微波辅助化学反应的仪器和相关方法。 仪器包括用于进行微波辅助化学反应的微波腔，优选封闭的微波腔，以及用于在空腔内以及容器及其内容物施加微波辐射的源。 仪器还包括用于照明容器及其内容物的照明源，以及用于目视观察容器及其内容物的照相机或光谱仪，用于监测容器及其内容物的温度的红外检测器，以及用于防止 照明源使红外检测器饱和，从而实现同时的视觉观察和红外监测。

    Microwave volatiles analyzer with high efficiency cavity
    4.
    发明授权
    Microwave volatiles analyzer with high efficiency cavity 有权
    微波挥发物分析仪具有高效空腔

    公开(公告)号：US06320170B1

    公开(公告)日：2001-11-20

    申请号：US09398129

    申请日：1999-09-17

    申请人： William Edward Jennings ,  Matthew Donald Barrett ,  Edward Earl King

    发明人： William Edward Jennings ,  Matthew Donald Barrett ,  Edward Earl King

    IPC分类号： H05B680

    CPC分类号： G01N5/045 ,  G01N1/44 ,  G01N22/00 ,  G01N22/04 ,  G01N2001/4027

    摘要： A volatiles analyzer is disclosed that includes a source of microwave radiation that can selectively produce at least one predetermined frequency of microwave radiation. A cavity is in communication with the source. The analyzer includes an analytical pan balance with at least its balance pan in the cavity. The walls of the cavity form a polyhedron that focuses microwave energy of the predetermined frequency on the balance pan while supporting a plurality of TM and TE modes in the cavity.

    摘要翻译： 公开了一种挥发物分析仪，其包括可选择性地产生至少一个预定频率的微波辐射的微波辐射源。 空腔与源通信。 分析仪包括分析盘平衡，至少在空腔中的平衡盘。 腔的壁形成多面体，其将预定频率的微波能量聚焦在平衡盘上，同时在空腔中支持多个TM和TE模式。

    Microwave probe applicator for physical and chemical processes
    5.
    发明授权
    Microwave probe applicator for physical and chemical processes 有权
    用于物理和化学过程的微波探测器

    公开(公告)号：US06175104B1

    公开(公告)日：2001-01-16

    申请号：US09148080

    申请日：1998-09-04

    申请人： Gary Roger Greene ,  Lois B. Jassie ,  Edward Earl King ,  Michael J. Collins

    发明人： Gary Roger Greene ,  Lois B. Jassie ,  Edward Earl King ,  Michael J. Collins

    IPC分类号： H05B664

    CPC分类号： H05B6/806 ,  H05B6/70 ,  H05B6/72

    摘要： A microwave heating system is disclosed for enhancing physical and chemical processes. The system includes a microwave source, an antenna having a cable, a receiver for receiving microwaves generated by the source, with the receiver being connected to a first end of the cable, and a transmitter for transmitting microwaves generated by the source, and with the transmitter being connected to an opposite end of the cable. The system also includes a reaction vessel with the transmitter inside the reaction vessel; and a microwave shield surrounding the transmitter for preventing microwaves emitted from the transmitter from extending substantially beyond the reaction vessel.

    摘要翻译： 公开了用于增强物理和化学过程的微波加热系统。 该系统包括微波源，具有电缆的天线，用于接收由源产生的微波的接收器，接收器连接到电缆的第一端;以及发射器，用于传输源产生的微波，并且与 发射器连接到电缆的相对端。 该系统还包括在反应容器内具有变送器的反应容器; 以及围绕发射器的微波屏蔽，用于防止从发射器发射的微波基本上延伸超过反应容器。

    Microwave assisted chemical synthesis instrument with controlled pressure release
    7.
    发明授权
    Microwave assisted chemical synthesis instrument with controlled pressure release 失效
    微波辅助化学合成仪器，控制压力释放

    公开(公告)号：US07282184B2

    公开(公告)日：2007-10-16

    申请号：US10126838

    申请日：2002-04-19

    申请人： Edward Earl King ,  James Edward Thomas

    发明人： Edward Earl King ,  James Edward Thomas

    IPC分类号： B01J19/00

    CPC分类号： H05B6/806 ,  B01J3/03 ,  B01J19/126 ,  B01J2219/0027 ,  B01J2219/00283 ,  B01J2219/00335 ,  B01J2219/00495 ,  B01J2219/0059 ,  B01J2219/1233 ,  B01J2219/1254 ,  B01J2219/1263 ,  B01J2219/1284 ,  H05B6/705 ,  H05B6/708 ,  Y10T436/25

    摘要： An instrument is disclosed for carrying out controlled microwave assisted chemical processes, and that is particularly useful for handling relatively small samples. The instrument includes a microwave-transparent reaction vessel with an open mouth, a pressure-resistant seal on the mouth of the vessel, and a needle, portions of which penetrate the seal with a first end of the needle and provide fluid communication into the vessel. A pressure transducer is at the opposite end of the needle and in fluid communication with the interior of the vessel through the needle. The instrument defines a pressure control flow path from a portion of the needle outside of the vessel to a fluid port, the flow path being in communication with the needle, the interior of the vessel and the transducer. A controllable pressure release valve for the flow path is-associated with the port.

    摘要翻译： 公开了用于进行受控微波辅助化学过程的仪器，并且其特别适用于处理相对小的样品。 该仪器包括具有开口的微波透明反应容器，在容器口部上的耐压密封件，以及针，其部分部分用针头的第一端穿过密封件并提供流体连通至容器 。 压力传感器位于针的相对端并且通过针与容器的内部流体连通。 该仪器限定了从针体外部的一部分到流体端口的压力控制流动路径，该流动路径与针，血管内部和换能器连通。 用于流动路径的可控压力释放阀与端口相关联。

    Controlled flow instrument for microwave assisted chemistry with high viscosity liquids and heterogeneous mixtures
    9.
    发明授权
    Controlled flow instrument for microwave assisted chemistry with high viscosity liquids and heterogeneous mixtures 有权
    用于微波辅助化学与高粘度液体和异种混合物的控制流量仪表

    公开(公告)号：US06989519B2

    公开(公告)日：2006-01-24

    申请号：US10605021

    申请日：2003-09-02

    申请人： Michael John Collins, Jr. ,  Wyatt Price Hargett, Jr. ,  Edward Earl King ,  Joseph Joshua Lambert ,  James Edward Thomas

    发明人： Michael John Collins, Jr. ,  Wyatt Price Hargett, Jr. ,  Edward Earl King ,  Joseph Joshua Lambert ,  James Edward Thomas

    IPC分类号： H05B6/74

    CPC分类号： B01J19/126 ,  B01J4/02 ,  B01J2219/00164 ,  B01J2219/1218 ,  B01J2219/1239 ,  B01J2219/126 ,  H05B6/6408 ,  H05B6/806

    摘要： A controlled-flow microwave instrument for chemical synthesis using heterogeneous or highly viscous starting materials includes a microwave source for generating electromagnetic radiation in the microwave frequencies, a microwave cavity in wave communication with the source for exposing compositions placed therein to microwave radiation, a microwave-transparent pressure resistant reaction vessel in the cavity, a source reservoir for starting materials and related compositions, a pump in communication with the source reservoir for pumping heterogeneous or highly viscous materials from the source reservoir to the reaction vessel, and a pressure-resistant valve between the pump and the reaction vessel for isolating the reaction vessel from the pump and the source reservoir during application of microwave energy to compositions in the vessel and from any resulting high pressures generated therein.

    摘要翻译： 用于使用异质或高粘度起始材料的化学合成的受控流微波仪器包括用于产生微波频率的电磁辐射的微波源，与所述源波浪连通的微波腔，用于将放置在其中的组合物暴露于微波辐射中; 在空腔中的透明耐压反应容器，用于起始材料和相关组合物的源储存器，与源储存器连通的泵，用于将来自源储器的非均质或高粘度物质泵送到反应容器，以及在源储存器之间的耐压阀， 泵和反应容器，用于在将微波能量应用于容器中的组合物和从其中产生的任何所得到的高压时将反应容器与泵和源储存器隔离。

    Pressure sensing reaction vessel for microwave assisted chemistry
    10.
    发明授权
    Pressure sensing reaction vessel for microwave assisted chemistry 有权
    微波辅助化学压力传感反应器

    公开(公告)号：US06246038B1

    公开(公告)日：2001-06-12

    申请号：US09516329

    申请日：2000-03-01

    申请人： James Edward Thomas ,  Wyatt Price Hargett, Jr. ,  Edward Earl King

    发明人： James Edward Thomas ,  Wyatt Price Hargett, Jr. ,  Edward Earl King

    IPC分类号： H05B650

    CPC分类号： H05B6/806 ,  B01J19/126 ,  B01J2219/1209 ,  B01J2219/1215 ,  B01J2219/1218 ,  G01L9/0051 ,  G01N1/44

    摘要： A microwave vessel system for external and noninvasive pressure monitoring and control is disclosed. The system comprises a reaction vessel formed of a material that is transparent to microwave radiation, with the reaction vessel including a portion that is movable under pressure generated by a chemical reaction inside the vessel while maintaining the reaction sealed inside the vessel. A sensor is adjacent to the movable portion of the vessel for detecting the motion of the movable portion as the portion responds to pressure generated inside the vessel. The system includes means for maintaining the sensor against the movable portion while microwaves are applied to the vessel so that the movement of the movable portion under pressure is detected by the sensor.

    摘要翻译： 公开了一种用于外部和无创压力监测和控制的微波容器系统。 该系统包括由对微波辐射透明的材料形成的反应容器，反应容器包括在容器内部通过化学反应产生的压力下可移动的部分，同时保持反应密封在容器内。 传感器邻近容器的可移动部分，用于检测可动部分的运动，因为该部分响应于容器内产生的压力。 该系统包括用于在将微波施加到容器的同时将传感器保持在可移动部分上的装置，使得在压力下的可移动部分的运动被传感器检测到。