HARRICK PLASMA

The method of reforming the hydophobic materials into hydrophilic sueface and materials having hydrophilic surface for using the same

The present invention discloses a method for reforming the hydrophobic surface of the substrate hydrophilic. A method for modifying the surface of a hydrophobic substrate according to an embodiment of the present invention to a hydrophilic, the step of grafting a surface of the hydrophobic substrate with a hydrophilic polymer (grafting), silane treatment of the surface of the grafted substrate with a silane compound ( silanization) step, by a step, and curing the base material surface in which an amine compound and the reaction of the surface of the silane treated substrate reaction with the amine compound, a substrate surface-modified with a hydrophilic has two hydrophilic groups, which it It characterized by increasing the holding time of the hydrophilic nature of the surface of the substrate.

Park, Bum Jun, Kyong Hak Kim

KR101802664B1

2017-11-30

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