| 摘要 |
PURPOSE: To obtain a heat-resistant container which is excellent in moldability and transparent, by using a container in which polycyclohexylenedimethylene terephthalate resin sheet is drawn deep so that the ratio of the depth of container to the opening becomes larger than a specified figure, or a double- container by use of this container as the inner container. CONSTITUTION: Polycyclohexylenedimethylene terephthalate sheet which is a copolymer polyester obtained by the substitution of the whole glycolic components of polyethylene terephthalate to cyclohexylenemethanol is drawn deep so as to be 0.8 or larger in the ratio of the depth of container to the opening thereof to make a heat-resistant container or a heat-resistant double- container in which the above heat-resistant container is used as the inner container in the double-container with the inner and outer sides. This container is neither influenced in about 70 deg.C, the charging temperature of sake, and it is nor deformed in about 90 deg.C the charging temperature of juices, and hence, it can be used as a heat-resistant container without anxiety. And since it has a good moldability, it can be molded by a general molding machine. |
