MODIFIZIERUNG VON POLYMEROBERFLÄCHEN

摘要

This invention concerns a process for modifying polymer surfaces by contacting the surface with a selected organic modifying agent while irradiating the surface with ultraviolet and/or visible light that can be absorbed by the modifier. Patterns of modified and unmodified surfaces can be produced. Polymers with modified surfaces are useful for absorbing biologically active molecules, composites, printing plates and electronics.