| 摘要 |
PURPOSE:To obtain a pressure-sensitive adhesive agent having excellent tackiness and retainability, resistant to flow even at a high temperature, and suitable for the capture of noxious animals, by adding specific amounts of a specific high-molecular polybutene and low-molecular polybutene to a resin. CONSTITUTION:100pts.(wt.) of a synthetic resin [e.g. polypropylene, etc. and/or natural resin (e.g. rosin)] is compounded with (A) 50-500pts., preferably 300-500pts. of a high-molecular polybutene having a number-average molecular weight of 10,000-20,000 and (B) 10-100pts., preferably 10-40pts. of a low- molecular polybutene having a number-average molecular weight of 300-3,000.
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