| 摘要 |
PROBLEM TO BE SOLVED: To provide a hot-melt adhesive composition inhibiting blocking of hot-melt adhesive compositions at live load even under high temperature and high humidity environment and good in adhesiveness to hard adhesive carton paper.SOLUTION: There is provided a hot-melt adhesive composition having a main component of the hot-melt adhesive and a coating material for coating a surface of the main component, where the main component contains an olefin resin, a tackifier resin having the softening point by a ring and ball method of 120°C or less and wax having the melting point by a differential scanning calorimetry of 100°C or less, the coating material is by mixing polyethylene wax with an anionic surfactant having an anion type main hydrophilic group.SELECTED DRAWING: None |
