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ACTIVATED COMPOSITE WEB FOR ABSORPTIVE DEVICES
专利权人:
发明人:
Andrew D. MASCHINO,Brian C. LOOMIS,Todd R. SKOCHDOPOLE
申请号:
US15918803
公开号:
US20180256414A1
申请日:
2018.03.12
申请国别(地区):
US
年份:
2018
代理人:
摘要:
An activated composite web includes a nonwoven layer, and a formed film layer attached to the nonwoven layer. The formed film layer includes a plurality of first apertured protuberances having a mesh count of at least 35, and a plurality of second apertured protuberances. Each of the second apertured protuberances has a cross-sectional area larger than each of the first apertured protuberances. A plurality of first lanes are aligned in a first direction and have a first width extending in a second direction substantially perpendicular to the first direction. The first apertured protuberances are located in the first lanes. A plurality of second lanes are aligned in the first direction and have a second width, less than the first width, extending in the second direction. The first lanes and the second lanes alternate with each other in the second direction. The second apertured protuberances are located in the second lanes.
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