Coating methods
    3.
    发明授权

    公开(公告)号:US10328458B2

    公开(公告)日:2019-06-25

    申请号:US13781385

    申请日:2013-02-28

    摘要: Described herein are methods of coating both metallic and polymeric surfaces adding hydrophilicity comprising the steps mixing a coating composition comprising at least one polyol, at least one compound having at least two isocyanate groups, and an organic solvent; introducing nucleophilic functional groups on the surface thereby creating an active surface; subjecting the active surface to the coating composition thereby forming a coated surface; and curing the coated surface. Medical devices, for example, implantable medical devices can be coated by the methods described herein.