| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an adhesive composition having a high heated alkali-peeling aptitude such as having the heated alkali-peeling aptitude not requiring the crushing of bottles. <P>SOLUTION: This alkali-dispersible type hot melt adhesive composition is characterized by including (A) a thermoplastic elastomer, (B) a solid tackifying agent having≥100 and≤300 mgKOH/g acid value, (C) a liquid tackifying agent, (D) a wax and (E) a nonionic surfactant obtained by the addition polymerization of ethylene oxide with a long chain aliphatic primary alcohol and having 8 to 12 HLB and 85 to≤110°C melting point. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
