申请人:INSTITUT CURIE
公开号:US10098984B2
公开(公告)日:2018-10-16
A method of conferring modified properties, e.g. modified physical and/or biochemical properties, to a metallic substrate surface, including at least two steps being (i) a first step including at least exposing the substrate surface to a hetero-bifunctional anchoring molecule carrying at least a silane group and at least a A1 group, the A1 group being optionally introduced within the anchoring molecule via a preliminary functionalizing step, and (ii) a second step of exposing the substrate surface to a polymer carrying at least three groups A2 capable of reacting with A1 in a thiol-ene reaction, the number average molecular weight of the polymer being greater than 1 000 g/mol.
一种赋予金属基底表面改性特性(如改性物理和/或生物化学特性)的方法,包括至少两个步骤(i) 第一步,至少将基底表面暴露于含有至少一个硅烷基团和至少一个 A1 基团的杂双官能团锚定分子、(ii) 第二步,将基底表面暴露于一种聚合物,该聚合物含有至少三个能与 A1 发生巯基-烯反应的基团 A2,聚合物的平均分子量大于 1 000 g/mol。