WATERPROOF SKIN OF BAG COMPRISING LATTICED STRUCTURE AND PREPARATION THEREOF

摘要

PURPOSE: A waterproof skin of bag comprising latticed structure woven in the shape of a mat using polypropylene resin and maintaining the grid structure without deformation is provided. CONSTITUTION: A waterproof skin of bag comprising latticed structure comprises a latticed woven skin which is stitched with a thread and to which a sponge layer(2) and a cloth(3) are deposited on the backside to prevent the deformation of the grid. The waterproof skin is prepared by a method comprising weaving polypropylene resin in the latticed shape to obtain a woven skin; stitching the woven skin in the latticed shape to obtain a first product; uniting the first product with a sponge to obtain a second product; and attaching a nylon cloth to the backside of the second product.