| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a biodegradable shrinkable label which does not require drying process at forming of a film for the biodegradable shrinkable label to a cylindrical form, permits center sealing by forming the film to a cylindrical form, prevents peeling of the label, even if the container with the label is immersed into water, has the strength of adhesion of the extent of preventing the peeling of the label in a circulation process, eliminates materials such as adhesives stuck to the container, is helpful for environment protection because of being easy to waste disposal, and the container with the label. <P>SOLUTION: A label base is composed of the uniaxially or biaxially stretched biodegradable film, has a sealability with a solvent and is formed as the cylindrical shrinkable label by center sealing by using a solvent, and is composed of a configuration, in which the circumferential direction and thermal shrinkage direction of the cylindrical shrinkable label are matched. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
