| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an adhesive which can be redetached without residue or destruction by extensive stretching substantially in the bonded surface. <P>SOLUTION: The adhesive is composed of at least one block copolymer having one or two end blocks composed of vinylaromatics, and a block composed of a conjugated diene, wherein the fraction of 1,2-linked diene is selectively hydrogenated. <P>COPYRIGHT: (C)2004,JPO</p> |
