| 摘要 |
PROBLEM TO BE SOLVED: To provide a sheet composite material usable as a fabric or sheet, useful as clothing items such as a scruff interlining cloth, etc., by using synthetic resin as base material and applying ultra elastic effect of a shapememory alloy. SOLUTION: A plural shapememory alloy fine lines 2 ultra elastically set to keep a straight lined shape, are dispersed in the base material 1, molded as a base material 1 using the synthetic resin (e.g. nylon, etc.). Preferably, the plural shapememory alloy fine lines 2 are placed in the base material 1 as to lay in the sheet shaped composite material parallel to the flat face of the sheet, for example, the fine lines (0.2-1mmϕ) is cut into more than 3mm length, mixed with textile raw material or rubber, etc., press molded into a non-woven fabric or sheet. |
