Hydrophilic coating lacquer
    1.
    发明申请
    Hydrophilic coating lacquer 审中-公开
    亲水性涂料漆

    公开(公告)号:US20080302274A1

    公开(公告)日:2008-12-11

    申请号:US11774061

    申请日:2007-07-06

    IPC分类号: C08G63/00

    摘要: Coating lacquer in particular for use in biosensors and diagnostic strips composed of at least one surfactant substance with a critical micelle-formation concentration (CMC, 25° C.) of at most 2.3 g/L and a surface tension (25° C.) of its 0.1% strength by weight aqueous solution of at most 50 mN/M, at least one solvent, at least one binder and also if appropriate, further additives, where the surface obtained after drying of the coating lacquer has a contact angle with water of at most 30° and a surface tension of at least 60 mN/m.

    摘要翻译: 特别是用于生物传感器和由至少一种具有至多2.3g / L的临界胶束形成浓度(CMC,25℃)的表面活性剂物质和表面张力(25℃))组成的表面活性剂物质的漆, 其0.1重量%的重量水溶液为至多50mN / M,至少一种溶剂,至少一种粘合剂,并且如果合适,还可以使用另外的添加剂,其中涂覆干燥后获得的表面与水接触 至多30°,表面张力至少为60mN / m。

    Application of coatings to substrates with the aid of electrostatic charges
    5.
    发明授权
    Application of coatings to substrates with the aid of electrostatic charges 有权
    借助于静电电荷将涂层涂覆在基材上

    公开(公告)号:US06896936B2

    公开(公告)日:2005-05-24

    申请号:US10291944

    申请日:2002-11-11

    CPC分类号: B05D1/265 B05D1/007 B05D3/14

    摘要: A process for producing products in web form comprising at least two layers, in which a composition emerging from an applicator is applied as a layer to a substrate in web form which is guided on a transport means, said application taking place with application of electrostatic charges, and in which the substrate coated with the composition is electrostatically neutralized before departing the transport means, electrostatic charges being applied to the web-formed substrate prior to coating, by means of a substrate electrode, so that the substrate is pressed onto the transport means.

    摘要翻译: 一种用于生产纤维网形式的产品的方法,其包括至少两层,其中将从施用器出来的组合物作为一层施加到以传送装置为导向的网状的基材上,所述施用在施加静电荷的情况下发生 ,并且其中涂覆有组合物的基材在离开输送装置之前被静电中和,在涂覆之前通过基底电极将静电荷施加到幅材形成的基底上,使得基底被压在输送装置上 。

    Sheet-like material with hydrophilic and hydrophobic egions and their production
    6.
    发明申请
    Sheet-like material with hydrophilic and hydrophobic egions and their production 审中-公开
    具有亲水和疏水性的片状材料及其生产

    公开(公告)号:US20080260579A1

    公开(公告)日:2008-10-23

    申请号:US11774086

    申请日:2007-07-06

    IPC分类号: G01N33/48 B32B5/00

    CPC分类号: C12Q1/001 Y10T428/254

    摘要: Sheet-like material in particular for use in biosensors and diagnostic strips composed of a substrate material on whose upper side at least one hydrophilic region and at least one hydrophobic region are present and arranged alongside one another, where the contact angle of the hydrophilic region with water is smaller than 30° and the contact angle of the hydrophobic region with water is greater than 90°.

    摘要翻译: 片状材料特别用于由生物传感器和诊断条组成的生物传感器和诊断条,所述生物传感器和诊断条由其上侧至少一个亲水区域和至少一个疏水区域存在并且彼此并排布置的基底材料组成,其中亲水区域与 水小于30°,疏水区域与水的接触角大于90°。

    Biosensor and its production
    10.
    发明申请
    Biosensor and its production 审中-公开
    生物传感器及其生产

    公开(公告)号:US20090188791A1

    公开(公告)日:2009-07-30

    申请号:US12052482

    申请日:2008-03-20

    IPC分类号: G01N33/50

    CPC分类号: G01N27/3272

    摘要: Biosensor by means of which biological fluids are analysed, comprising at least the following layers: a functional layer A1 which constitutes the base layer of the biosensor, a functional layer A3 which is composed of a polymer film which has at least partially a hydrophilic coating, a double-sided pressure-sensitive adhesive tape A2 which joins the functional layers A1 and A3 to one another and in which a measuring channel is provided whose lid is formed by the functional layer A3 and whose base is formed by the functional layer A1, characterized in that the polymer film of the functional layer A3 has on its inside, which forms a wall of the measuring channel formed by the functional layer A2, at least one venting notch which is disposed above the measuring channel in such a way that the venting notch vents the measuring channel.

    摘要翻译: 分析生物流体的生物传感器至少包括以下层:构成生物传感器基层的功能层A1,由至少部分具有亲水性涂层的聚合物膜构成的功能层A3, 将功能层A1和A3彼此连接并且其中设置有由功能层A3形成的盖的测量通道并且其基底由功能层A1形成的双面粘合带A2,其特征在于 功能层A3的聚合物膜在其内部形成由功能层A2形成的测量通道的壁,至少一个通气凹口设置在测量通道上方,使排气凹口 排出测量通道。