专利名称：Multi-purpose absorbent and cut-resistant
sheet materials
发明人：John Kit Carson,John David Norcom,Richard
Tweddell, III,Geneva Gail Otten,StevenMichael Schennum,Peter WorthingtonHamilton,Richard Emil Hildebrand,IV,Kenneth Stephen McGuire
申请号：US09997381申请日：20011129公开号：US06468646B2公开日：20021022
专利附图：
摘要：A multi-purpose sheet material comprising an absorbent layer and a cut-resistant material in contact with the absorbent layer. The cut-resistant material cancomprise a cut-resistant support system, such as cut-resistant support element formedin the absorbent layer for example. The cut-resistant material may alternatively comprisecut-resistant particles, such as polymer particles having an average size of at least about100 micrometers for example. Preferably, the sheet material exhibits an absorbentefficiency of at least about 0.2 and a slice resistance of at least about 30 kgf/cm, andmore preferably an absorbent efficiency of at least about 1.0 and a slice resistance of atleast about 40 kgf/cm. It is also preferred that sheet material exhibit a cut-resistance ofat least about 30 kgf/cm, an absorbent efficiency of at least about 0.2, and a wet abrasionloss of less than about 400 mg per 100 revolutions.
申请人：THE PROCTER & GAMBLE COMPANY
代理人：Peter D. Meyer
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