| 摘要 |
PROBLEM TO BE SOLVED: To provide a hot water-resistant paper container consisting of a multilayer-constituent laminated sheet formed of paper as a main component, sterilizable by heat application such as retort sterilization, and using a laminated sheet which is formed of a paper base material as a main component and which is excellent in gas barrier properties and steam barrier properties. SOLUTION: The hot water-resistant paper container consists of a laminated sheet including at least a paper layer, a barrier layer and a sealant layer. The paper layer is formed of base paper impregnated or coated with any resin selected from among a silane resin, a melamine resin, a urethane resin, an isocyanate resin, an acrylic resin, a polyester resin, a polyethylene resin, a polypropylene resin, and the like.
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