OIL COLLECTING STRUCTURE, AND THE PREPARATION METHOD THEREOF

摘要

The present invention relates to a structure for oil collection, a method for producing the same and, in particular, to a structure for oil collection. In the structure of the present invention, a hydrophilic polymer layer is coated on the surface of a reticulated type supporter and water resistance intensifier is coated on the surface of the hydrophilic polymer layer. The structure for oil collection according to the present invention can allow water to pass but separate oil to take away, collecting oil existing on the surface of water without secondary contamination. The hydrophilic polymer formed on the structure surface is cross-linked to easily remove the hydrophilic polymer by water, leading to prolonged life time of the structure of the present invention.