DEVELOPMENT OF POLYMER SURFACE MODIFICATION BY HYDROGEN ION ASSISTED REACTION

摘要

The present invention provides a polymeric surface treatment method for converting the surface than layer by surface treatment of the polymer by hydrogen ion assisted reaction (Ion Assist Reaction) with a hydrophilic functional group, while damage to the CH or CHO bond present in the polymer surface to hydrogen ion beam surface by injecting the reactive gas is oxygen in a new way to make a new chemical bond on the surface species and lower layers. Compared with the case of surface-treated by using the conventional argon or other ion for hydrogen ion beam is a long period of time when not only a hydrophilic group formed on the surface of the surface is lower (or higher 100Å) even has formed a hydrophilic functional group was decreased contact angle hayeoteul especially stored in the water store it also was maintained a hydrophilic functional group formed on the surface of the lower layer as the hydrophilic functional group of the road surface to the PC and PET or the like formed in CHO case hayeoteul exposed in the air after a long period of time has elapsed measuring recovery of contact angle is less than 15 degrees as It was maintained. The hydrogen ion-assisted reaction method may be applied to such processing of the polyethylene membrane is used as the osmotic pressure of the electrolytic solution of a portable battery, separation became easier the movement of the electrolyte through the disadvantage of the pores of the polymeric osmotic pressure through the hydrogen-ion secondary Reaction rate the improved mechanical strength increased concerns when used for a long time than what was possible to solve the problems facing the membrane and change only the surface hydrophilic.