| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated tube container having a surface susceptible to the formation of a beautiful printing pattern or the like, having strength, stiffness or the like, excellent in barrier properties against oxygen gas, steam or the like, content resistance or the like and suitable for packaging content, for example, toothpaste, food, cosmetics, medicines and the others. SOLUTION: In the laminated tube container which is composed of a laminated material constituted by successively laminating at least a surface resin layer, an intermediate layer and an inner surface resin layer and obtained by superposing the surface of the surface resin layer being the outermost layer of one end part of the laminated material and the surface of the inner surface resin layer being the innermost layer of the other end part of the laminated material one upon another and heat-sealing the opposed surfaces to form a cylindrical body part and providing a head part consisting of a shoulder part and a mouth part to one opening part of the cylindrical body part, the surface resin layer comprises a multilayered resin layer including a milk while polyethylenic resin layer and the intermediate layer comprises a barrier layer being a vapor deposition film of an inorganic oxide and the inner surface resin layer comprises a polyethylenic resin layer.
|
