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    BINDERS FOR BINDING BEDS AND LOOSE FORMATIONS AND PROCESSES FOR PRODUCING THEM
    6.
    发明申请
    BINDERS FOR BINDING BEDS AND LOOSE FORMATIONS AND PROCESSES FOR PRODUCING THEM 有权
    用于捆绑床和松弛制品的粘合剂和生产它们的方法

    公开(公告)号：US20110039737A1

    公开(公告)日：2011-02-17

    申请号：US12918498

    申请日：2009-02-26

    申请人： Christian Schmidt ,  Helmut Schmidt

    发明人： Christian Schmidt ,  Helmut Schmidt

    IPC分类号： C09K8/56 ,  C08K5/04 ,  B05D3/00

    CPC分类号： C09K17/36 ,  C04B26/30 ,  C04B28/005 ,  C04B28/24 ,  C04B2103/0067 ,  C04B2111/00724 ,  C09K8/56 ,  C09K8/5751 ,  C09K8/80 ,  C04B24/003 ,  C04B24/006 ,  C04B24/04 ,  C04B40/0082 ,  C04B2103/0086 ,  C04B2103/0094

    摘要： A binder is described which comprises A) a hydrolysate or heterocondensate of at least one hydrolysable silicon compound and at least one metal, phosphorus or boron compound, the metal being selected from Al, Ge, Sn, Pb, Ti, Mg, Li, V, Nb, Ta, Zr and Hf, B) an organic polymerizable or polycondensable monomer or oligomer and C) a buffer, so that the pH of the buffered binder is in the range from 2 to 7, and optionally a complexing agent, if appropriate, the at least one hydrolysable silicon compound comprising one or more hydrolysable silicon compounds having at least one nonhydrolysable group or oligomers thereof. The binder is suitable for consolidating bulk or loose substrates.

    摘要翻译： 描述了一种粘合剂，其包含A）至少一种可水解硅化合物和至少一种金属，磷或硼化合物的水解产物或异缩缩物，所述金属选自Al，Ge，Sn，Pb，Ti，Mg，Li，V ，Nb，Ta，Zr和Hf，B）有机可聚合或可缩聚的单体或低聚物和C）缓冲液，使得缓冲粘合剂的pH在2至7的范围内，以及任选的络合剂 所述至少一种可水解硅化合物包含一种或多种具有至少一种不可水解基团的可水解硅化合物或其低聚物。 粘合剂适用于固结散装或松散的基材。

    Metallic articles having vitreous or glass-ceramic pigmented protective layers having a high chemical resistance
    7.
    发明授权
    Metallic articles having vitreous or glass-ceramic pigmented protective layers having a high chemical resistance 有权
    具有玻璃状或玻璃 - 陶瓷着色保护层的具有高耐化学性的金属制品

    公开(公告)号：US09534297B2

    公开(公告)日：2017-01-03

    申请号：US13140608

    申请日：2009-12-23

    申请人： Helmut Schmidt ,  Carsten Schmidt ,  Thomas Dembski

    发明人： Helmut Schmidt ,  Carsten Schmidt ,  Thomas Dembski

    IPC分类号： B32B15/04 ,  C23C18/12

    CPC分类号： C23C18/1241 ,  C23C18/1208 ,  Y02T50/67 ,  Y10T428/256 ,  Y10T428/257

    摘要： Metallic substrates with a vitreous or glass-ceramic pigmented protective layer are obtainable by applying an alkali metal silicate-containing coating sol to the substrate or a surface thereof and thermally densifying the layer thus obtained, said alkali metal silicate-containing coating sol comprising an oxidic pigment of at least one element selected from the third and fourth main or subgroups of the Periodic Table of the chemical elements and the transition metals Fe, Co, Ni, Cu, Zn, Nb and Ta.

    摘要翻译： 具有玻璃状或玻璃陶瓷着色保护层的金属基材可以通过将碱金属硅酸盐的涂层溶胶涂布在基材或其表面上并使由此获得的层热致密化而获得，所述含碱金属硅酸盐的涂料溶胶包含氧化 选自化学元素周期表第三和第四主族或亚组中的至少一种元素的颜料和过渡金属Fe，Co，Ni，Cu，Zn，Nb和Ta。

    Centrifugal pump
    10.
    发明授权
    Centrifugal pump 有权
    离心泵

    公开(公告)号：US08002522B2

    公开(公告)日：2011-08-23

    申请号：US11790817

    申请日：2007-04-27

    申请人： Olai Ihle ,  Thomas Peterreins ,  Helmut Schmidt ,  Armin Suttner-Reimann

    发明人： Olai Ihle ,  Thomas Peterreins ,  Helmut Schmidt ,  Armin Suttner-Reimann

    IPC分类号： F04D29/02 ,  F04D29/08 ,  F04D29/42 ,  F04D29/62

    CPC分类号： F04D29/026 ,  B29C65/1635 ,  B29C65/1667 ,  B29C65/1687 ,  B29C66/1222 ,  B29C66/1224 ,  B29C66/124 ,  B29C66/232 ,  B29C66/543 ,  B29C66/73921 ,  B29L2031/7496 ,  F04D29/426 ,  F04D29/628 ,  F05D2230/234 ,  F05D2300/43 ,  F05D2300/52 ,  Y10T29/49243 ,  Y10T403/477

    摘要： A centrifugal pump comprising a pump housing made of injection-molded plastics with a first housing part, which is designed as a single piece with a suction connection and a pressure connection, and comprises a sealing area, by means of which said first housing part is joined in a liquid-tight manner to a second housing part, that receives an electric motor, and a motor housing part. In this centrifugal pump, very good leak tightness is achieved with minimum number of parts, minimum weight and minimum assembly costs with universal applicability without impairing the visual overall impression of the centrifugal pump. This objective is achieved in that the second housing part is made of a material that is permeable to laser light of a wavelength or a wavelength range, and the first housing part is made of a material that absorbs the same laser light, and the first housing part and the second housing part are heat-sealed to one another.

    摘要翻译： 一种离心泵，包括由注射成型塑料制成的泵壳体，其具有第一壳体部分，其被设计为具有吸入连接和压力连接的单件，并且包括密封区域，借助于该密封区域，所述第一壳体部分 以液密方式连接到容纳电动机的第二壳体部分和电动机容纳部分。 在该离心泵中，具有最小数量的零件，最小重量和最小组装成本，具有普遍适用性而不损害离心泵视觉整体印象的非常好的泄漏密封性。 该目的的实现是，第二壳体部分由对波长或波长范围的激光透过的材料制成，并且第一壳体部分由吸收相同激光的材料制成，并且第一壳体 部分和第二壳体部分彼此热密封。