AIR-PERMEABLE PACKAGING MATERIAL AND PACKAGE

摘要

PROBLEM TO BE SOLVED: To provide an air-permeable packaging material which can be easily manufactured and shows high mechanical strength and excellent sanitary advantages without the exposure of the printing face to the surface. SOLUTION: The air-permeable packaging material 1 has a nonwoven fabric layer 2 with a printing layer 2 formed on one side, a reinforcement layer 3 of a reticular structure laminated on the face on which the printing layer 2a of the nonwoven fabric layer 2 is formed and a moisture-permeable film 4 laminated on the reinforcement layer 3. COPYRIGHT: (C)2004,JPO