COMPOSITE SHEET AND LARGE SIZED COMPOSITE SHEET
PROBLEM TO BE SOLVED: To provide a composite sheet comprising both of flexibility and intensity.SOLUTION: The composite sheet of the invention comprises: at least two sheets or base material films having flexible airtightness; a strength fiber disposed between the at least two sheets or base materia...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a composite sheet comprising both of flexibility and intensity.SOLUTION: The composite sheet of the invention comprises: at least two sheets or base material films having flexible airtightness; a strength fiber disposed between the at least two sheets or base material films, and extends and shrinks in a constant direction; and a laminate disposed on an end part of the strength fiber.SELECTED DRAWING: Figure 2
【課題】伸縮性と強度を兼ね備えた複合シートを得ること。【解決手段】本発明の複合シートは、上記課題を解決するために、伸縮気密性を有する少なくとも2枚のシート又は母材フィルムと、少なくとも2枚の前記シート又は母材フィルムの間に配置され、一定方向に伸縮する強度繊維と、該強度繊維の端部に配置されているラミネートとを備えていることを特徴とする。【選択図】図2 |
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