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STRATIFIÉS À EFFET DE MOIRÉ ET PROCÉDÉS DE FABRICATION ASSOCIÉS
专利权人:
The Procter & Gamble Company
发明人:
申请号:
EP15795295.3
公开号:
EP3215093B1
申请日:
2015.11.05
申请国别(地区):
EP
年份:
2019
代理人:
摘要:
A patterned apertured web is disclosed. The patterned apertured web includes a plurality of land areas in the patterned apertured web and a plurality of apertures defined in the patterned apertured web. At least some land areas of the plurality of land areas surround at least some apertures of the plurality of apertures. The patterned apertured web has an Effective Open Area in the range of about 3% to about 30%, according to the Aperture Test herein. The patterned apertured web has a plurality of Interaperture Distances, according to the Aperture Test herein. The Interaperture Distances have a distribution having a median and a mean, wherein the mean is different than the median. The plurality of apertures include a first set of apertures defining a first shape and a second set of apertures defining a second shape. The first shape is positioned within the second shape.
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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