发明名称 Composite structures containing tissue webs and other nonwovens
摘要 The present invention discloses a disposable scrubbing product for use in household cleaning or personal care applications. In one embodiment, the present invention is directed to a cleaning tool including a handle and a rigid base to which the scrubbing product of the present invention may be attached to form a convenient cleaning tool. The scrubbing product of the invention is a multi-layer laminate product and generally includes at least two distinct layers, an abrasive layer and an absorbent fibrous layer such as a tissue layer made from papermaking fibers. The abrasive layer is formed primarily of polymeric fibers in a disordered or random distribution as is typical of fibers deposited in meltblown or spunbond processes so as to form an open, porous structure. In one embodiment, an anchoring agent, such as synthetic fibers, are incorporated into the tissue layer that form a bond with the abrasive layer when forming a laminate in accordance with the present invention.
申请公布号 US2005136772(A1) 申请公布日期 2005.06.23
申请号 US20030745327 申请日期 2003.12.23
申请人 KIMBERLY-CLARK WORLDWIDE, INC. 发明人 CHEN FUNG-JOU;LINDSAY JEFFREY D.
分类号 A47L13/16;A47L17/08;B32B5/26;B32B7/04;D04H13/00;(IPC1-7):B32B27/14 主分类号 A47L13/16
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