| 摘要 |
PROBLEM TO BE SOLVED: To provide a squeeze bottle with a label in which by properly setting the ratio in the rigidity between a bottle having low rigidity and a label, squeezing performance of contents (squeezing characteristics) and resilience to restore an original shape after being pushed and self-standing characteristics can be improved. SOLUTION: When a label 2 having a higher rigidity than a squeeze bottle 1 is used and the difference in rigidity between the bottle 1 and the label 2 is made 5,000kg/cm<2> more, rigidity is given to the bottle and hence self-standing characteristics can be improved. Further, squeeze performance when the contents of the bottle is squeezed out and the resilience of the bottle after the contents are pushed out can be improved. And if as a label, a synthetic paper 1 of three- layered structure, in which a uniaxially stretched surface layer is superposed on both surfaces of biaxially stretched polypropylene resin, is used, the rigidity can be farther improved so that the dissipation of heat at the time of molding a bottle can be enhanced and wrinkles are prevented from being produced at the label. |
