| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive for an adhesive tape achieving high adhesiveness, aging tolerance, and UV stability and having cost advantages and sufficient shear strength while having no weak point of a conventional technology. <P>SOLUTION: In the pressure-sensitive adhesive comprising a crosslinkable polyolefin and at least one kind of tackifier resin, the polyolefin comprises at least two kinds of monomers A and B and at least one kind of comonomer C available for crosslinking, and the monomers A and B are selected from the group consisting ofα-olefin, vinyl acetate, an N-butyl acrylate and methyl methacrylate. In the case of EPDM, monomers are selected from the group consisting of dienes such as 5-ethyldiene-2-norbornene, dicyclopentadiene, and 5-vinyl-2-norbornene. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
