| 摘要 |
PROBLEM TO BE SOLVED: To prevent mist reading of bar codes or the like and a sense of incongruity on a lip coming into contact with the lower part of the opening edge, by applying a paint containing a synthetic resin component on a part of the external wall face of a container body member and forming a heat insulation foamed layer comprised of a thermoplastic synthetic resin film at the other parts. SOLUTION: A foam-inhibiting part 24 is formed at the opening edge 7 of the external peripheral face of the container body member 3 of a heat insulation container and near the bottom plate member 5, where a paint containing 5-40wt.% of a synthetic resin component is applied. And the whole external peripheral face except the above part is coated with a heat insulation foamed layer 11 with a different thickness. The inner wall face of the container body member 3 is coated with a thermoplastic synthetic resin film like polyethylene or aluminum foil 13 or the like. The foam-inhibiting part 24 has a sufficient area to cover the bar code of the container body member 3 and a substance selected from a group of copolymerized substance of alkyd and nitrocellulose, nitrocellulose, urethane, principal component of polyamide, etc., is used for the synthetic resin ingredient. |
