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THREE-DIMENSIONAL SHAPED FORMS FOR USE IN DISPOSABLE ABSORBENT ARTICLES
专利权人:
Inc.;Kimberly-Clark Worldwide
发明人:
Vishalkumar Y. Joshi,Natalia Hoyos,Marcela Rendon
申请号:
US16463254
公开号:
US20190307617A1
申请日:
2016.11.30
申请国别(地区):
US
年份:
2019
代理人:
摘要:
The present invention relates to disposable absorbent articles that include a bodyside liner, an outer cover and an absorbent core between the bodyside liner and the outer cover. The articles also include a core wrap surrounding the absorbent core. Further, the articles include a shaped form between the core wrap and the absorbent core where the shaped form is a functional structure. The functional structure includes a substrate and a first fixing agent applied to the substrate. The first fixing agent includes an aqueous polymer. The functional structure also includes a functional material that is adjacent to the first fixing agent. A second fixing agent is adjacent to the functional material. The first fixing agent may be a hydrophilic solution including an aqueous polymer selected from polyvinyl alcohol and a cross-linked polyvinyl alcohol. The aqueous polymers may have molecular weights from 1,500,000 to 4,000,000.
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中国工程科技知识中心
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