| 摘要 |
PROBLEM TO BE SOLVED: To provide an heat absorbing sheet having high absorbability of heat from a surface, lightweight, easy in handling, and without wetting a cooling surface. SOLUTION: This heat absorbing sheet is composed of a fiber sheet A composed of synthetic pulp, polyolefin nonwoven fabric B and a water-impermeable film C, and is formed by being laminated in order of (C), (A) and (B) from the surface. Its heat absorbing sheet also absorbs liquid from the surface of the polyolefin nonwoven fabric B, and evaporates the liquid from the surface. COPYRIGHT: (C)2008,JPO&INPIT
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