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STRETCH LAMINATE WITH CURVED ELASTIC
专利权人:
Curt G. Joa; Inc.
发明人:
Christopher A. Schwartz,Robert E. Andrews
申请号:
US15929345
公开号:
US20200253789A1
申请日:
2020.04.28
申请国别(地区):
US
年份:
2020
代理人:
摘要:
Curved elastics are applied to both or either the front or rears of a pant type diaper extending near the leg and waist openings. An adhesive pattern is deposited onto a nonwoven sheet, and elastic strands are coupled to the nonwoven sheet. The elastic strands and nonwoven sheet are coupled to another web of ultrasonically bonded elastomeric material and nonwoven, and together the laminate is used as a front or rear portion of a diaper.
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