Synthesis of heteroaryl acetamides
    1.
    发明申请
    Synthesis of heteroaryl acetamides 失效
    杂芳基乙酰胺的合成

    公开(公告)号:US20060025588A1

    公开(公告)日:2006-02-02

    申请号:US10537604

    申请日:2003-12-16

    CPC分类号: C07D471/04

    摘要: An improved process for the preparation of a heteroaryl acetamide from a heteroaryl α-hydroxyacetamide is provied. The process comprises directly hydrogenating the heteroaryl α-hydroxyacetamide in the presence of a strong acid, a halide and a catalyst. In one embodiment, the heteroaryl acetamide is zolpidem and the heteroaryl α-hydroxyacetamide is α-hydroxyzolpidem.

    摘要翻译: 证明了从杂芳基α-羟基乙酰胺制备杂芳基乙酰胺的改进方法。 该方法包括在强酸,卤化物和催化剂的存在下直接氢化杂芳基α-羟基乙酰胺。 在一个实施方案中,杂芳基乙酰胺是唑吡坦,杂芳基α-羟基乙酰胺是α-羟基唑菌胺。

    Synthesis Of Heteroaryl Acetamides From Reaction Mixtures Having Reduced Water Content
    2.
    发明申请
    Synthesis Of Heteroaryl Acetamides From Reaction Mixtures Having Reduced Water Content 失效
    具有降低含水量的反应混合物中杂芳基乙酰胺的合成

    公开(公告)号:US20070213537A1

    公开(公告)日:2007-09-13

    申请号:US10594486

    申请日:2005-06-03

    IPC分类号: C07D471/04

    CPC分类号: C07D471/04

    摘要: An improved process for the preparation of a heteroaryl acetamide from a heteroaryl α-hydroxyacetamide is provided. The process comprises directly hydrogenating the heteroaryl α-hydroxyacetamide in the presence of a strong acid, a halide and a catalyst wherein the molar ratio of the starting heteroaryl α-hydroxyacetamide to water at the initiation of hydrogenolysis is at least about 2:1. In one embodiment, the heteroaryl acetamide is zolpidem and the heteroaryl α-hydroxyacetamide is α-hydroxyzolpidem.

    摘要翻译: 提供了从杂芳基α-羟基乙酰胺制备杂芳基乙酰胺的改进方法。 该方法包括在强酸,卤化物和催化剂存在下直接氢化杂芳基α-羟基乙酰胺,其中在氢解开始时起始杂芳基α-羟基乙酰胺与水的摩尔比为至少约2:1。 在一个实施方案中,杂芳基乙酰胺是唑吡坦,杂芳基α-羟基乙酰胺是α-羟基唑菌胺。

    FORMULATING FUEL COMPOSITIONS
    3.
    发明申请
    FORMULATING FUEL COMPOSITIONS 审中-公开
    制备燃料组合物

    公开(公告)号:US20070240361A1

    公开(公告)日:2007-10-18

    申请号:US11736790

    申请日:2007-04-18

    IPC分类号: C10L1/18

    摘要: A method of preparing a fuel composition containing a distillate fuel, a detergent additive and a cold flow additive, of a further additive selected from (a) acids and mixtures thereof; and (b) lubricity enhancing additives are provided, for the purpose of reducing the effect of the detergent additive on the cold flow performance of the composition, and/or improving the cold flow performance of the composition, and/or reducing the amount of cold flow additive in the composition, and/or increasing the concentration of detergent additive in the composition without undue impairment of the cold flow performance. The further additive is preferably selected from carboxylic acids, more preferably fatty acids, and mixtures thereof. The distillate fuel is preferably a middle distillate fuel. The overall fuel composition is preferably an automotive fuel composition, more preferably a diesel fuel composition.

    摘要翻译: 一种制备含有选自(a)酸及其混合物的另外添加剂的馏出燃料,洗涤剂添加剂和冷流动添加剂的燃料组合物的方法; 为了降低洗涤剂添加剂对组合物冷流性能的影响和/或提高组合物的冷流性能和/或降低冷量,提供润滑性增强添加剂 组合物中的流动添加剂,和/或增加组合物中洗涤剂添加剂的浓度,而不会对冷流性能造成不适当的损害。 另外的添加剂优选选自羧酸,更优选选自脂肪酸,以及它们的混合物。 馏出燃料优选为中间馏分燃料。 总体燃料组合物优选为汽车燃料组合物,更优选为柴油燃料组合物。

    Camera support and control device
    4.
    发明授权
    Camera support and control device 有权
    相机支持和控制设备

    公开(公告)号:US07249740B1

    公开(公告)日:2007-07-31

    申请号:US11208955

    申请日:2005-08-22

    IPC分类号: F16M11/04

    摘要: An extensible camera mast in which the tilt of a camera placed at the top of the mast is controlled by a pair of lines that extend from a tilt assembly on which the camera is mounted down to a control assembly where the lines are wound on oppositely rotatable spools so that one line is taken up as the other is released.

    摘要翻译: 一种可延伸的相机桅杆,其中放置在桅杆顶部的照相机的倾斜由一对线条控制,该对线条从相机安装的倾斜组件向下延伸到控制组件,其中线路以相反方向旋转 线轴使得一条线被释放,另一条线被释放。

    Oxidation resistant carbon foam
    6.
    发明申请
    Oxidation resistant carbon foam 审中-公开
    耐氧化碳泡沫

    公开(公告)号:US20070155848A1

    公开(公告)日:2007-07-05

    申请号:US11322080

    申请日:2005-12-29

    IPC分类号: C08G63/00

    摘要: A carbon foam material with an improved oxidation resistance is created by blending formaldehyde with phenol to form a reactive mixture, polymerizing the reactive mixture with a non-oxidation promoting basic catalyst to form a resin article, foaming the resin article to create phenolic foam, and carbonizing the phenolic foam to create the carbon foam with an increased oxidation resistance. Specifically, the oxidation resistant carbon foam has a sodium content of approximately 0%. This inventive foam may also contain one or more oxidization inhibitors to impede the oxidation of the carbon foam when the foam is exposed to an oxidizing environment.

    摘要翻译: 通过将甲醛与苯酚混合以形成反应性混合物,使反应混合物与非氧化促进碱性催化剂聚合以形成树脂制品,使树脂制品发泡以产生酚醛泡沫,并产生酚醛泡沫,产生具有改善抗氧化性的碳泡沫材料,以及 碳化酚醛泡沫以产生具有增加的抗氧化性的碳泡沫。 具体地说,抗氧化碳泡沫的钠含量约为0%。 当泡沫暴露于氧化环境时,本发明的泡沫体还可含有一种或多种氧化抑制剂,以阻止碳泡沫的氧化。

    Tiltless bulk material cargo container liner system for use with bulk material cargo containers
    9.
    发明申请
    Tiltless bulk material cargo container liner system for use with bulk material cargo containers 审中-公开
    无倾倒散货物料集装箱班轮系统用于散装货物集装箱

    公开(公告)号:US20070048113A1

    公开(公告)日:2007-03-01

    申请号:US11545611

    申请日:2006-10-11

    IPC分类号: B60P1/04

    CPC分类号: B65D88/62 B65D90/046

    摘要: A bulk material cargo container liner system comprises an inflatable bulk material cargo container liner which has at least one vacuum discharge tube member disposed internally within the bulk material cargo container liner and extending throughout the longitudinal extent thereof for discharging bulk cargo material outwardly from the bulk material cargo container liner, and at least one inflatable air bag component which also extends throughout the longitudinal extent of the bulk material cargo container liner and is initially disposed in a deflated state but which is adapted to be disposed in an inflated state when the bulk cargo material can no longer be evacuated under natural gravitational forces. By inflating the at least one inflatable air bag component, the angle of repose of the bulk cargo material disposed internally within the bulk material cargo container liner is effectively altered in a positive manner so as to cause the bulk cargo material to again flow toward the at least one vacuum discharge tube member whereby the bulk cargo material can be evacuated from the bulk material cargo container liner without the need for tilting the bulk material cargo container and the liner contained therein.

    摘要翻译: 一种散装物料货物集装箱衬里系统包括一个可充气的散装物料货物集装箱衬里,其具有至少一个真空排放管件,该真空排放管件设置在散装材料货物集装箱内部的内部,并且在整个纵向范围内延伸,用于从散装材料向外排放散装货物材料 货物集装箱衬里和至少一个也可在散装材料货物集装箱衬里的整个纵向延伸部分延伸的充气气囊部件,并且最初处于放气状态,但适于在散装货物材料 在自然重力下不能再撤离。 通过使至少一个可膨胀的气囊部件膨胀,设置在散装物料货物集装箱内部内部的散装货物的休止角度被有效地改变,以便使散装货物再次朝向 至少一个真空排放管构件,由此散装货物材料可以从散装材料货物集装箱衬里排出,而不需要倾斜散装材料货物集装箱和其中容纳的衬里。

    Tiltless bulk material cargo container liner system for use with bulk material cargo containers
    10.
    发明申请
    Tiltless bulk material cargo container liner system for use with bulk material cargo containers 失效
    无倾倒散货物料集装箱班轮系统用于散装货物集装箱

    公开(公告)号:US20050207878A1

    公开(公告)日:2005-09-22

    申请号:US10800765

    申请日:2004-03-16

    CPC分类号: B65D88/62 B65D90/046

    摘要: A bulk material cargo container liner system comprises an inflatable bulk material cargo container liner which has at least one vacuum discharge tube member disposed internally within the bulk material cargo container liner and extending throughout the longitudinal extent thereof for discharging bulk cargo material outwardly from the bulk material cargo container liner, and at least one inflatable air bag component which also extends throughout the longitudinal extent of the bulk material cargo container liner and is initially disposed in a deflated state but which is adapted to be disposed in an inflated state when the bulk cargo material can no longer be evacuated under natural gravitational forces. By inflating the at least one inflatable air bag component, the angle of repose of the bulk cargo material disposed internally within the bulk material cargo container liner is effectively altered in a positive manner so as to cause the bulk cargo material to again flow toward the at least one vacuum discharge tube member whereby the bulk cargo material can be evacuated from the bulk material cargo container liner without the need for tilting the bulk material cargo container and the liner contained therein.

    摘要翻译: 一种散装物料货物集装箱衬里系统包括一个可充气的散装物料货物集装箱衬里,其具有至少一个真空排放管件,该真空排放管件设置在散装材料货物集装箱内部的内部,并且在整个纵向范围内延伸,用于从散装材料向外排放散装货物材料 货物集装箱衬里和至少一个也可在散装材料货物集装箱衬里的整个纵向延伸部分延伸的可充气气囊部件,并且最初处于放气状态,但适于在散装货物材料 在自然重力下不能再撤离。 通过使至少一个可膨胀的气囊部件膨胀,设置在散装物料货物集装箱内部内部的散装货物的休止角度被有效地改变,以便使散装货物再次朝向 至少一个真空排放管构件,由此散装货物材料可以从散装材料货物集装箱衬里排出,而不需要倾斜散装材料货物集装箱和其中容纳的衬里。