Method to reduce adhesion between a polymerizable layer and a substrate employing a fluorine-containing layer
    1.
    发明授权
    Method to reduce adhesion between a polymerizable layer and a substrate employing a fluorine-containing layer 有权
    降低可聚合层与使用含氟层的基板之间的粘附性的方法

    公开(公告)号:US07452574B2

    公开(公告)日:2008-11-18

    申请号:US10375817

    申请日:2003-02-27

    IPC分类号: B05D3/02

    摘要: The present invention provides a method to reduce adhesion between a polymerizable layer and a substrate surface that selectively comes into contact with the polymerizable layer. The method features disposing a coating upon the surface from a composition having a perfluoro silane containing molecule. The perfluoro silane molecule is connected to bonding regions on the surface forming covalent bonding groups, as well as contact regions. The contact regions include fluorinated chains of molecules. The covalent bonding groups are positioned between the surface and the contact regions. The perfluoro silane containing molecule may be applied to the surface as a monomolecular layer from a di-functional perfluoro silane molecule. Exemplary molecules that may be employed as the perfluoro silane containing molecule includes molecules sold under the trade-names FLUOROSYL™ FSD 2500 and FLUOROSYL™ FSD 4500.

    摘要翻译: 本发明提供一种降低可聚合层与选择性地与可聚合层接触的基材表面之间粘合的方法。 该方法的特征是从具有全氟硅烷分子的组合物在表面上设置涂层。 全氟硅烷分子与形成共价键合基团的表面上的结合区以及接触区连接。 接触区域包括分子的氟化链。 共价键合基团位于表面和接触区域之间。 含全氟硅烷的分子可以作为单官能全氟硅烷分子的单分子层施加到表面。 可用作全氟硅烷分子的示例性分子包括以商品名FLUOROSYL TM FSD 2500和FLUOROSYL TM FSD 4500出售的分子。