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    • 4. 发明申请
    • APPARATUS FOR VAPORIZATION OF LIQUID
    • 用于液体蒸发的装置
    • WO2008100836A2
    • 2008-08-21
    • PCT/US2008/053536
    • 2008-02-11
    • BATTELLE MEMORIAL INSTITUTEWHYATT, Greg, A.POWELL, Michael, R.
    • WHYATT, Greg, A.POWELL, Michael, R.
    • F23D11/448
    • Apparatus for vaporizing liquid in a vaporization pathway having an actively controlled temperature are disclosed according to some aspects. The apparatus can comprise a first body having a cross sectional shape and dimensions substantially equal to the cross sectional shape and dimensions of a cavity in a second body, which allows the first body to be non-permanently inserted into the second body. The outer surface of the first body, the inner surface forming the cavity in the second body, or both can be modified to create a vaporization pathway between the first and second bodies when the surfaces mate and/or align. The liquid vaporizer can further comprise a vaporization pathway inlet for fluid comprising liquid, a vaporization pathway outlet for fluid comprising primarily vapor, and a heater in thermal communication with the first body, the second body, or both. The heater provides active control of the temperature of the vaporization pathway.
    • 根据一些方面公开了具有主动控制温度的汽化路径中的液体蒸发装置。 该装置可以包括第一主体,其具有基本上等于第二主体中的空腔的横截面形状和尺寸的横截面形状和尺寸,其允许第一主体被非永久地插入到第二主体中。 当表面配合和/或对准时,第一主体的外表面,形成第二主体中的空腔的内表面或两者可以被修改以在第一和第二主体之间产生蒸发路径。 液体蒸发器还可以包括用于包含液体的流体的蒸发通道入口,用于主要包含蒸汽的流体的蒸发通道出口,以及与第一主体,第二主体或两者热连通的加热器。 加热器可以主动控制蒸发通道的温度。
    • 9. 发明申请
    • PROCESS FOR THE PRODUCTION OF MERCAPTOALKYLALKOXYSILANES
    • 生产季戊四醇酯的方法
    • WO2007058979A1
    • 2007-05-24
    • PCT/US2006/043870
    • 2006-11-10
    • GENERAL ELECTRIC COMPANYSIMANDAN, Tiberiu, L.POWELL, Michael, R.
    • SIMANDAN, Tiberiu, L.POWELL, Michael, R.
    • C07F7/18
    • C07F7/1892
    • Mercaptoalkylalkoxysilane is obtained by reacting at least one sulfide of the general formula MHS wherein M is an alkali metal or ammonium with a haloalkyl silane in an aqueous reaction medium in the presence of an acidic gas to maintain the pH of the reaction medium at or below about (10), and in the additional presence of alkylguanidinium salt phase transfer catalyst to provide mercaptoalkylalkoxysilane, the alkylguanidinium salt phase transfer catalyst being represented by the general formula: wherein each of R 1-5 is a primary alkyl radical and R 6 is a primary alkyl or bis(primary alkylene) radical, or at least one of the R 1 -R 2 , R 3 -R 4 and R 5 -R 6 combinations with the respective connecting nitrogen atom forms a heterocyclic radical; X is an anion; and n is l or 2.
    • 巯基烷基烷氧基硅烷是通过在酸性气体存在下使至少一种通式MHS的其中M为碱金属或铵与卤代烷基硅烷的卤化烷基硅烷在水性反应介质中反应以将反应介质的pH保持在约或约低于约 (10),并且在另外存在烷基胍盐相转移催化剂以提供巯基烷基烷氧基硅烷的情况下,烷基胍鎓盐相转移催化剂由以下通式表示:其中R 1-5中的每一个为伯烷基 基团和R 6是伯烷基或双(一级亚烷基)基团,或R 1,R 2,R 2,R 2中的至少一个, 与相应的连接氮原子的结合形成杂环基;其中R 1,R 2,R 3,R 4, X是阴离子; n为1或2。