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積層シート
专利权人:
花王株式会社
发明人:
宮本 孝信,川口 宏子
申请号:
JP2012141398
公开号:
JP5912907B2
申请日:
2012.06.22
申请国别(地区):
JP
年份:
2016
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a laminated nonwoven fabric which has a short passing rate of a high viscosity liquid and has a small liquid diffusion area on a skin surface.SOLUTION: A laminated sheet 10 is provided which includes: a first layer 11 which has first projecting parts 21 projecting to a first surface side Z1 on the side in a plan view of the sheet and second projecting parts 22 projecting to a second surface side Z2 on the opposite side to the first surface side Z1, wherein the first projecting part 21 and the second projecting part 22 are arranged alternately and continuously through a wall part 23 in different directions crossing with each other in a plan view of the sheet and fibers composing the wall part 23 has a fiber orientation in a direction connecting the top 21T of the first projecting part 21 and the top 22T of the second projecting part 22 and a second layer 12 which has a plurality of openings 24 and a plurality of ribs 25 projecting to the second surface side Z2. A part of the second surface side Z2 of the first layer 11 and a part of the second layer 12 are joined to each other.
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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