Method for plating and plating solution therefor
    2.
    发明申请
    Method for plating and plating solution therefor 审中-公开
    电镀方法及电镀液

    公开(公告)号:US20050048210A1

    公开(公告)日:2005-03-03

    申请号:US10756846

    申请日:2004-01-13

    CPC分类号: C23C18/40 C23C18/31 C23C18/48

    摘要: A solution is described, in particular for electroless deposition of a metal on a polyimide substrate. The solution from which the metal is deposited, comprises a source of metal ions; a reducing agent; an additive to adjust the pH of said bath to a predetermined value; and an aromatic sulfonic acid. The solution is used in a method for electroless deposition of a metal onto a substrate wherein the substrate preferably comprises polyimide exposed at a surface thereof. The method of the present invention provides a metal layer which shows good adhesion towards the polyimide substrate and which is very smooth and does not need any additional smoothening treatment.

    摘要翻译: 描述了一种解决方案,特别是用于在聚酰亚胺基底上无电沉积金属。 沉积金属的溶液包含金属离子源; 还原剂; 将所述浴的pH调节至预定值的添加剂; 和芳香族磺酸。 该溶液用于将金属无电沉积到基材上的方法,其中基材优选包含在其表面暴露的聚酰亚胺。 本发明的方法提供了一种对聚酰亚胺基片表现出良好的粘附性并且非常光滑并且不需要任何另外的平滑处理的金属层。

    Method of fabricating a porous elastomer
    8.
    发明授权
    Method of fabricating a porous elastomer 有权
    制造多孔弹性体的方法

    公开(公告)号:US08182872B2

    公开(公告)日:2012-05-22

    申请号:US12563806

    申请日:2009-09-21

    IPC分类号: B05D1/00

    摘要: A method is provided for fabricating a porous elastomer, the method comprising the steps of: providing a predetermined amount of a liquid elastomer and a predetermined amount of a porogen; mixing the liquid elastomer and the porogen in vacuum until a homogenous emulsion without phase separation is formed; curing the homogenous emulsion until polymerizations of the emulsion is reached, thereby forming a cured emulsion; and removing the porogen from the cured emulsion. The method can advantageously be used for forming biocompatible porous elastomers and biocompatible porous membranes.

    摘要翻译: 提供了制造多孔弹性体的方法,该方法包括以下步骤:提供预定量的液体弹性体和预定量的致孔剂; 在真空中将液体弹性体和致孔剂混合,直到形成均相乳液而不相分离; 固化均匀的乳液直到达到乳液的聚合,从而形成固化的乳液; 并从固化的乳液中除去致孔剂。 该方法可有利地用于形成生物相容性多孔弹性体和生物相容性多孔膜。