| 摘要 |
PROBLEM TO BE SOLVED: To provide a pressure sensitive self-adhesive sheet excellent in air release characteristics at the time of attaching and having balanced performance characteristics. SOLUTION: This pressure sensitive self-adhesive sheet comprises a base material and a polyurethane resin having a 10% modulus of 0.5-5.0 MPa laminated to one of the surfaces thereof. COPYRIGHT: (C)2005,JPO&NCIPI
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