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Laminated sheet and manufacturing method thereof
专利权人:
クラレクラフレックス株式会社
发明人:
落合 徹,茂木 伸一,清岡 純人,白石 育久,新屋 信夫
申请号:
JP2011521937
公开号:
JP5562955B2
申请日:
2010.07.07
申请国别(地区):
JP
年份:
2014
代理人:
摘要:
A laminated sheet is produced by forming an adhesion layer permeable to a liquid component and contactable with a skin on at least one side of a liquid-retention layer comprising a nonwoven structural member and having an ability to absorb the liquid component. The adhesion layer comprises a nonwoven structural member comprising a fiber having a number-average fiber diameter of not more than 10 µm, and the thickness ratio of the adhesion layer relative to the liquid-retention layer is 1/4 to 1/100 as a ratio of the adhesion layer/the liquid-retention layer. The fiber of the nonwoven structural member of the adhesion layer may have a standard deviation of fiber diameter of not more than 5. The nonwoven structural member of the liquid-retention layer may comprise a fiber having a fiber diameter larger than that of the fiber of the adhesion layer. The laminated sheet has a liquid retentivity and a liquid releasability in a well-balanced manner, and has an excellent adhesion and an excellent fit to the skin in the state where the sheet is impregnated with a liquid component.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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