| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve performance for reducing a burden on the feet in walking by enhancing impact absorbing property without impairing environmental property by the use of other waste in a rubber mat using a waste tire crushed material. <P>SOLUTION: This rubber mat is formed by mixing a crushed material of tire vulcanization bladder which is also a waste material, and a binder in the waste tire crushed material and molding a mixture into plate shape. The amount of waste tire in total 100 pts.wt. of waste tire and bladder is 80 pts.wt. or less, and the amount of binder to 100 pts.wt. of the crushed material of waste tire and bladder is 5-40 pts.wt. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
