While production manner of the suspicious looking sheet, turning the absorptive goods null suspicious looking sheet die/di which uses

摘要

PURPOSE: To provide a method for manufacturing an irregular profile sheet capable of continuously producing the irregular profile sheet having excellent tensile strength and feeling industrially safely at a high speed, a porous sheet having excellent tensile strength and feeling and an absorptive object using the porous sheet. CONSTITUTION: An irregular profile sheet die 3 extrudes resin while rotating in a circumferential direction to mold a tube-like film 10', the film 10' is drawn while rotating the film in its circumferential direction, and further the film 10' is cut at a predetermined angle with respect to the lengthwise direction to a sheet-like state. A porous sheet is provided by orienting the irregular profile sheet obtained by the above method by using resin composition becoming porous when the molded sheet is elongated, and the rear surface material of an absorptive object made of a liquid permeable front surface material, a leakage preventive rear surface material and absorber disposed between both the surface materials is formed to the porous sheet.