| 摘要 |
PURPOSE:To obtain a strainer bag used for a kitchen sink with superior dewatering properties (filtering properties), trapping properties for food refuse or other fine matters, and oil adsorption. CONSTITUTION:A fibrous sheet produced by making hydrophilic pulp fibers into paper in a wet process is laminated on a long-fiber nonwoven fabric produced by accumulating a large number of hydrophobic long fibers and subjected to a high-pressure water column treatment. In this manner, a strainer bag for kitchen can be formed using the composite nonwoven fabric, in which long fibers and pulp fibers interlock with each other, and a large number of pores are formed in the pulp fiber layer. |
