| 摘要 |
PROBLEM TO BE SOLVED: To provide an adhesive composition which has excellent adhesion reliability and repeeling properties, and with which the prevention of static charge and the suppression of peeling-charged electrostatic potential on an adherend which is not subjected to an antistatic treatment are achieved when peeling, the adherend gets less dirty, and floating or peeling is not caused.SOLUTION: The composition includes (a) a (meth)acrylic polymer having 0.01-20 wt.% of a reactive surfactant shown by the formula (R)(R)C=C(R)-RO-(-RO-)-(-RO-)-X, [wherein R, Rand Rrepresent a hydrogen or a methyl group, Rrepresents a 0-30C alkylene group, Rand Rrepresent a 1-30C alkylene group, m represents 0 or an integer of 1-50, n represents 0 or an integer of 1-100, m+n represents an integer of 1-150 and X represents hydrogen or an anionic hydrophilic group], (b) a (meth)acrylic polymer without containing the reactive surfactant, and an ionic compound as monomer units. |
