| 摘要 |
PROBLEM TO BE SOLVED: To provide a sterilized bag paper having a superior breathability, a superior peelability, a superior heat sealability, showing a well-balanced state for all various practical characteristics and suitable for a combination type sterilization packaging material. SOLUTION: One surface of a base sheet is provided with a thermoplastic resin layer composed of mixtures of (A) a synthetic resin emulsion and/or dispersant with a minimum film formation temperature being 70 deg.C or more and (B) a synthetic resin emulsion and/or dispersant having a heat seal ability. |
