| abstract |
(57) [Summary] [Structure] A surface modification site (for example, a perfluoroalkyl group) that lowers the surface tension of the polymer and a site reactive with the polymer (for example, an acryloyloxy group). It is a surface modifier of a polymer composed of a fluorine compound having and in the molecule. [Effect] It is possible to reduce only the surface tension of the polymer according to the amount of the polymer mixed, without substantially reducing the physical properties of the polymer. |