| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rubber composition for a high damping laminate, capable of achieving the high damping laminate with high hardness and damping properties and a small compression set. <P>SOLUTION: The rubber composition for the high damping laminate contains 100 pts.mass of diene rubber, 1-30 pts.mass of polystyrene-poly(ethylene-ethylene/propylene)block-polystyrene copolymer, 30-100 pts.mass of carbon black whose nitrogen adsorption specific surface area is 200 m<SP POS="POST">2</SP>/g or more, and 10-80 pts.mass of an inorganic filler that has a silanol group. <P>COPYRIGHT: (C)2013,JPO&INPIT |
