| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a thermosensitive adhesive material that is suitable for a label and the like to be attached to returnable logistic articles such as a container or a (plastic) corrugated board formed of a resin such as polypropylene, and a folding plastic container (returnable container) having good space-saving properties when not used, prevents residues (coated layer transfer, label residue) on a label side from occurring on a surface of an adherend when the label is peeled off, and shows excellent feature when the adherend is repeatedly used; and to provide a thermosensitive adhesive sheet using the thermosensitive adhesive material. <P>SOLUTION: The thermosensitive adhesive material is configured by sequentially applying, on a support: a hollow underlayer; and a thermosensitive adhesive layer. The hollow underlayer is formed of: hollow particles; and a thermoplastic resin that contains a self-crosslinking acrylic resin. The thermosensitive adhesive layer comprises a thermoplastic resin, a solid plasticizer, and a tackifier. The thermosensitive adhesive sheet is also provided. <P>COPYRIGHT: (C)2012,JPO&INPIT |
