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ARTICLE PORTABLE JETABLE
专利权人:
Daio Paper Corporation
发明人:
申请号:
EP18836088.7
公开号:
EP3656363A1
申请日:
2018.05.01
申请国别(地区):
EP
年份:
2020
代理人:
摘要:
Provided is a disposable wearable article including an elastic film stretchable structure (20X) in which an elastic film (30) is laminated between a first sheet layer (20A) and a second sheet layer (20B), and the first sheet layer (20A) and the second sheet layer (20B) are bonded to each other through holes passing through the elastic film (30) with many bonded portions (40) arranged at intervals, a region having the elastic film stretchable structure (20X) including a stretchable region (80) that elastically stretches and contracts together with the elastic film (30), wherein the stretchable region (80) includes a plurality of elastic films (30) disposed so as to have an overlapping portion (33), and the number of laminated layers of the elastic film (30) in a region located in an intermediate portion of the stretchable region (80) in an orthogonal direction (XD) orthogonal to a stretchable direction (ED) is different from that in each of second regions (27) adjacent to both sides of the first region (26) .
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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