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    AQUEOUS POLYURETHANE DISPERSION FOR WATERPROOF BREATHABLE COATINGS
    7.
    发明申请
    AQUEOUS POLYURETHANE DISPERSION FOR WATERPROOF BREATHABLE COATINGS 有权
    防水透气涂料的水性聚氨酯分散体

    公开(公告)号：US20140342624A1

    公开(公告)日：2014-11-20

    申请号：US14344416

    申请日：2012-09-11

    申请人： Sebastian Dörr ,  Hans Georg Grablowitz ,  Sophie Viala ,  Thomas Feller ,  Thomas Michaelis

    发明人： Sebastian Dörr ,  Hans Georg Grablowitz ,  Sophie Viala ,  Thomas Feller ,  Thomas Michaelis

    IPC分类号： C09D175/06

    CPC分类号： C09D175/06 ,  C08G18/0828 ,  C08G18/4238 ,  C08G18/6637 ,  C08G18/758 ,  C09D175/04 ,  D06N3/14 ,  D06N3/146 ,  D06N3/147 ,  D06N2209/123 ,  D06N2209/128 ,  Y10T428/31551 ,  Y10T428/31598 ,  Y10T428/31605 ,  Y10T442/20 ,  C08G18/10 ,  C08G18/3857 ,  C08G18/3228

    摘要： Aqueous polyurethane dispersion for waterproof breathable coatings An aqueous polyurethane dispersion comprises a polyurethane polymer obtainable by the reaction of an isocyanate-functional polyurethane prepolymer A) with an isocyanate-reactive component B), wherein the isocyanate-functional prepolymer A) is obtainable by the reaction of a mixture comprising: a polyol component comprising a polyester polyol obtainable by the reaction of a mixture comprising an aliphatic dicarboxylic acid and at least one diol selected from the group consisting of linear aliphatic diols and a branched aliphatic diols; and a polyisocyanate component comprising ≧50 weight-%, based on the total weight of polyisocyanates, of dicyclohexylmethane diisocyanate. The isocyanate-reactive component B) comprises a compound comprising sulfonate groups which is employed in an amount of ≧3.5 weight-% to ≦10 weight-%, based on the total weight of the polyol component, the polyisocyanate component and the isocyanate-reactive component B).The invention also concerns the use of such an aqueous polyurethane dispersion for coatings, a method of manufacturing a coated substrate and to a coated substrate.

    摘要翻译： 用于防水透气涂层的水性聚氨酯分散体水性聚氨酯分散体包含通过异氰酸酯官能的聚氨酯预聚物A）与异氰酸酯反应性组分B）反应得到的聚氨酯聚合物，其中异氰酸酯官能的预聚物A）可通过反应 的混合物，其包含：多元醇组分，其包含通过包含脂族二羧酸和至少一种选自直链脂族二醇和支链脂族二醇的二醇的混合物反应获得的聚酯多元醇; 和包含基于多异氰酸酯的总重量的≥50重量％的二环己基甲烷二异氰酸酯的多异氰酸酯组分。 异氰酸酯反应性组分B）包含基于多元醇组分，多异氰酸酯组分和异氰酸酯组分的总重量的基于重量百分比为3.5重量％至10重量％的磺酸盐基团的化合物; 反应性组分B）。本发明还涉及这种用于涂料的水性聚氨酯分散体的用途，制备涂覆的基材的方法和涂覆的基材。

    Sample holding device, in particular for holding a rodent or an MR phantom in an MRT device
    9.
    发明授权
    Sample holding device, in particular for holding a rodent or an MR phantom in an MRT device 失效
    样品保持装置，特别是用于在MRT装置中保持啮齿动物或MR体模

    公开(公告)号：US08334698B2

    公开(公告)日：2012-12-18

    申请号：US12670888

    申请日：2007-08-01

    申请人： Roland Tammer ,  Susann Boretius ,  Thomas Michaelis ,  Andreas Pucher-Diehl

    发明人： Roland Tammer ,  Susann Boretius ,  Thomas Michaelis ,  Andreas Pucher-Diehl

    IPC分类号： G01V3/12 ,  A61B5/055

    CPC分类号： G01R33/30 ,  A61B5/0555 ,  A61B6/0421 ,  A61B2503/40 ,  G01R33/307 ,  G01R33/31 ,  G01R33/56509

    摘要： A sample holding device, adapted for holding a sample, like a rodent or an MR phantom sample in a magnet bore of a magnetic resonance tomography (MRT) device, comprises a sample carrier being adapted for an arrangement in the bore of the MRT device, wherein the sample carrier comprises a carrier platform for accommodating the sample and at least one clamping part with radial locking pieces being adapted for fixing the sample carrier in a hollow enclosure structure, wherein the at least one clamping part is connected with the carrier platform. Furthermore, an MRT device and a method of MRT imaging of a sample are described.

    摘要翻译： 用于将样品（如啮齿动物或MR体模样品）保持在磁共振断层摄影（MRT）装置的磁体孔中的样品保持装置包括适于在MRT装置的孔中布置的样品载体， 其中所述样品载体包括用于容纳所述样品的载体平台和具有适于将所述样品载体固定在中空外壳结构中的径向锁定片的至少一个夹持部分，其中所述至少一个夹持部分与所述载体平台连接。 此外，描述了MRT装置和样品的MRT成像方法。