Apparatus for the adsorptive cleaning of gases
    32.
    发明授权
    Apparatus for the adsorptive cleaning of gases 失效
    气体吸附清洗装置

    公开(公告)号:US4364753A

    公开(公告)日:1982-12-21

    申请号:US951876

    申请日:1978-10-16

    申请人: Norbert Wagner

    发明人: Norbert Wagner

    IPC分类号: B01D53/04

    摘要: An apparatus for the adsorptive cleaning of gases comprises a rigid hermetically sealed housing provided internally with an inner vessel connected with the outer housing by a fluid carrying duct which is yieldable along the axis of the inner housing. The inner housing rests upon a grate and can be surrounded by a layer of thermal insulation. A filling of the adsorbent is provided in the inner vessel which is free from the usual bottoms carrying beds of adsorbent.

    摘要翻译: 用于气体吸附清洁的装置包括刚性气密密封的壳体,其内部设置有通过沿着内壳体的轴线可屈服的流体输送管道与外壳连接的内部容器。 内部壳体位于炉篦上,并且可以被一层隔热层包围。 在内容器中提供吸附剂的填充物,其不含常规底部携带吸附剂床。

    LAYERED STRUCTURES COMPRISING SILICON CARBIDE LAYERS, A PROCESS FOR THEIR MANUFACTURE AND THEIR USE
    35.
    发明申请
    LAYERED STRUCTURES COMPRISING SILICON CARBIDE LAYERS, A PROCESS FOR THEIR MANUFACTURE AND THEIR USE 审中-公开
    包含碳化硅层的层状结构及其制造方法及其使用

    公开(公告)号:US20110204382A1

    公开(公告)日:2011-08-25

    申请号:US12989661

    申请日:2009-04-27

    IPC分类号: H01L29/24 H01L21/04

    摘要: A layered structure comprising in this order: (A) a silicon carbide layer, (B) at least one stratum (b1) located at least one major surface of the silicon carbide layer (A), (b2) chemically bonded to the bulk of the silicon carbide layer (A) by silicon-oxygen and/or silicon-carbon bonds, (b3) covering the at least one major surface of the silicon carbide layer (A) partially or completely, and (b4) having a higher polarity than a pure silicon carbide surface as exemplified by a contact angle with water which is lower than the contact angle of water with a pure silicon carbide surface; and (C) at least one dielectric layer, which covers the stratum or the strata (B) partially or completely and is selected from inorganic and inorganic-organic hybrid dielectric layers; a process for its manufacture and its use.

    摘要翻译: 一种层状结构,其包括以下顺序:(A)碳化硅层,(B)位于碳化硅层(A)的至少一个主表面的至少一个层(b1),(b2)化学键合到 通过硅 - 氧和/或硅 - 碳键的碳化硅层(A),(b3)部分或完全覆盖碳化硅层(A)的至少一个主表面,和(b4)具有比 纯碳化硅表面,例如与水的接触角低于水与纯碳化硅表面的接触角; 和(C)至少一个电介质层,其部分或全部覆盖层或层(B)并且选自无机和无机 - 有机混合电介质层; 其制造及其使用的过程。

    Amphiphilic polymer compositions and their use
    36.
    发明授权
    Amphiphilic polymer compositions and their use 有权
    两亲聚合物组合物及其用途

    公开(公告)号:US07872067B2

    公开(公告)日:2011-01-18

    申请号:US11628609

    申请日:2005-06-07

    IPC分类号: C08G18/08

    摘要: The present invention relates to amphiphilic polymer compositions, to a process for their preparation and to their use for preparing aqueous active compound compositions of water-insoluble active compounds, in particular active compounds for crop protection.The amphiphilic polymer compositions can be obtained by reacting a) at least one hydrophobic polymer P1 which carries functional groups R1 which are reactive toward isocyanate groups and which is constructed of ethylenically unsaturated monomers M1, comprising: a1) at least 10% by weight, based on the total amount of monomers M1, of monomers M1a of the formula I  in which X is oxygen or a group N—R4; R1, R2, R3 and R4 are as defined in the claims and the description; a2) up to 90% by weight, based on the total amount of monomers M1, of neutral monoethylenically unsaturated monomers M1b whose solubility in water at 25° C. is less than 50 g/l and which are different from the monomers M1a; and a3) up to 30% by weight, based on the total amount of monomers M1, of ethylenically unsaturated monomers M1c which are different from the monomers M1a and M1b, b) at least one hydrophilic polymer P2 which carries functional groups R2 which are reactive toward isocyanate groups, c) with at least one compound V which contains isocyanate groups and, with respect to the isocyanate groups, has a functionality of at least 1.5.

    摘要翻译: 本发明涉及两亲聚合物组合物,其制备方法及其用于制备水不溶性活性化合物,特别是用于作物保护的活性化合物的水性活性化合物组合物的用途。 两亲聚合物组合物可以通过使a)至少一种携带官能团R1的异氰酸酯基团反应的疏水性聚合物P1,其由烯属不饱和单体M1构成,其包含:a1)至少10重量% 单体M1的总量,其中X是氧或基团N-R4的式I的单体M1a; R1,R2,R3和R4如权利要求和说明书所定义; a2)高达90重量%,基于单体M1的总量,在25℃下在水中的溶解度小于50g / l且不同于单体M1a的中性单烯属不饱和单体M1b; 和a3)至多30重量%,基于单体M1的总量,不同于单体M1a和M1b的烯键式不饱和单体M1c,b)至少一个带有官能团R2的亲水性聚合物P2,其具有反应性 c)与至少一种含有异氰酸酯基团的化合物V相对于异氰酸酯基具有至少1.5的官能度。

    Method for Producing Nanoparticulate Lanthanoide/Boron Compounds or Solid Substance Mixtures Containing Nanoparticulate Lanthanoide/Boron Compounds
    37.
    发明申请
    Method for Producing Nanoparticulate Lanthanoide/Boron Compounds or Solid Substance Mixtures Containing Nanoparticulate Lanthanoide/Boron Compounds 审中-公开
    含有纳米颗粒镧系元素/硼化合物的纳米颗粒镧系元素/硼化合物或固体物质混合物的制备方法

    公开(公告)号:US20090041647A1

    公开(公告)日:2009-02-12

    申请号:US11917650

    申请日:2006-06-14

    IPC分类号: C01F17/00

    摘要: The present invention relates to a process for preparing essentially isometric nanoparticulate lanthanide-boron compounds or solid mixtures comprising essentially isometric nanoparticulate lanthanide-boron compounds, which comprises a) mixing i) one or more lanthanide compounds selected from the group consisting of lanthanide hydroxides, lanthanide hydrides, lanthanide chalcogenides, lanthanide halides, lanthanide borates and mixed compounds of the lanthanide compounds mentioned, ii) one or more compounds selected from the group consisting of crystalline boron, amorphous boron, boron carbides, boron hydrides and boron halides and iii) if appropriate one or more reducing agents selected from the group consisting of hydrogen, carbon, organic compounds, alkaline earth metals and alkaline earth metal hydrides dispersed in an inlet carrier gas with one another, b) reacting the mixture of the components i), ii) and, if appropriate, iii) in the inert solvent by means of thermal treatment within a reaction zone, c) subjecting the reaction product obtained by means of thermal treatment in step b) to rapid cooling and d) subsequently separating off the reaction product which has been cooled in step c), with the cooling conditions in step c) being selected so that the reaction product consists of essentially isometric nanoparticulate lanthanide-boron compounds or comprises essentially isometric nanoparticulate lanthanide-boron compounds.

    摘要翻译: 本发明涉及一种制备基本上等长的纳米颗粒镧系元素硼化合物或包含基本上等长的纳米颗粒镧系元素硼化合物的固体混合物的方法,其包括a)混合i)一种或多种镧系元素化合物,其选自镧系元素氢氧化物,镧系元素 氢化物,镧系元素硫属化物,镧系元素卤化物,镧系元素硼酸盐和所述镧系元素化合物的混合化合物,ii)一种或多种选自结晶硼,无定形硼,碳化硼,硼氢化物和卤化硼的化合物,以及iii)如果合适 一种或多种选自分散在入口载体气体中的氢,碳,有机化合物,碱土金属和碱土金属氢化物的还原剂,b)将组分i),ii)和 如果合适,iii)在惰性溶剂中通过热处理 在反应区中,c)使步骤b)中通过热处理获得的反应产物经历快速冷却,d)随后将步骤c)中已冷却的反应产物分离,步骤c)中的冷却条件, 被选择使得反应产物由基本上等长的纳米颗粒镧系元素硼化合物组成或包含基本上等长的纳米颗粒镧系元素 - 硼化合物。

    Device and method for testing a membrane electrode assembly
    39.
    发明授权
    Device and method for testing a membrane electrode assembly 有权
    用于测试膜电极组件的装置和方法

    公开(公告)号:US07106077B2

    公开(公告)日:2006-09-12

    申请号:US11032695

    申请日:2005-01-10

    IPC分类号: G01R27/08

    CPC分类号: H01M8/1018 H01M8/1007

    摘要: In order to create a device for testing a membrane electrode assembly, by means of which fabricated membrane electrode assemblies can be tested in a non-destructive manner, a first contact device is provided for bringing a first electrode side of the test object into electrical contact, a second contact device is provided for bringing a second electrode side of the test object into electrical contact, the first and second contact devices being electrically conductive at least in the contact area, and the first contact device and/or the second contact device having a plurality of electrically conductive contact segments spaced from one another, and a conductivity measuring device is provided for measuring the conductivity of the test object segmentwise in a location-resolved manner.

    摘要翻译: 为了创建用于测试膜电极组件的装置,通过该装置可以以非破坏性方式测试制造的膜电极组件,提供第一接触装置用于使被测试物体的第一电极侧进行电接触 提供了第二接触装置,用于使被测物体的第二电极侧电接触,第一和第二接触装置至少在接触区域中导电,并且第一接触装置和/或第二接触装置具有 多个彼此间隔开的导电接触段,并且提供电导率测量装置,用于以位置分辨的方式分段测量测试对象的导电性。

    Alcohol alkoxylates used as low-foam, or foam inhibiting surfactants
    40.
    发明授权
    Alcohol alkoxylates used as low-foam, or foam inhibiting surfactants 有权
    用作低泡沫或泡沫抑制表面活性剂的醇烷氧基化物

    公开(公告)号:US06680412B2

    公开(公告)日:2004-01-20

    申请号:US10239884

    申请日:2002-10-07

    IPC分类号: C07C4100

    摘要: Alcohol alkoxylates of the formula (I) R1—O—(CH2—CHR5—O—)r(CH2—CH2—O—)n(CH2—CHR6—O—)s(CH2—CHR2—O—)mH  (I) where R1 is an at least singly branched C4-22-alkyl R2 is C3-4-alkyl R5 is C1-4-alkyl R6 is methyl or ethyl n is an average value from 1 to 50 m is an average value from 0 to 20 r is an average value from 0 to 50 s is an average value from 0 to 50, where m is at least 0.5 if R5 is methyl or ethyl or r is 0, or alcohol alkoxylates of the formula (II) R3—O—(CH2—CH2—O—)p(CH2—CHR4—O—)qH  (II) where R3 is branched or unbranched C4-22-alkyl R4 is C3-4-alkyl p is an average value of from 1 to 50 q is an average value of from 0.5 to 20 are used as low-foam or foam-suppressing surfactants.

    摘要翻译: 式(I)的醇烷氧基化物,其中R 1是至少单支链的C 4-20 - 烷基R 2是C 4-8 - 烷基R 5是C 1-4 - 烷基R 6是甲基或乙基是 1〜50μm的平均值为0〜20r的平均值为0〜50的平均值为0〜50的平均值,如果R 5为甲基或乙基或r为0,则m为0.5以上 或式(II)的醇烷氧基化物,其中R 3为支链或非支链C4-22-烷基R4为C3-4-烷基,平均值为1〜50q的平均值为0.5〜20重量% 用作低泡沫或泡沫抑制表面活性剂。