COATING OF HYDROPHOBIC SURFACES TO RENDER THEM PROTEIN RESISTANT WHILE PERMITTING COVALENT ATTACHMENT OF SPECIFIC LIGANDS

摘要

A surface of specific reactivity is formed by adsorbing a modified block polymeric surfactant of the Pluronic-type, i.e., containing pendant poly(ethylene oxide) blocks attached at an end to poly(propylene oxide) center blocks and with specifically reactive groups at the unattached ends of the poly(ethylene oxide) blocks, upon a hydrophobic surface.