发明名称 METHOD AND APPARATUS FOR MAKING ON-LINE STABILIZED ABSORBENT MATERIALS
摘要 <p>A method for forming a stabilized airlaid layer (86) can include an airforming of a substantially unbonded fibrous layer (66) which includes absorbent fibers and binder-fibers. The fibrous layer (66) is exposed to high-frequency electromagnetic energy during a distinctively short activation period to activate the binder-fibers to provide the stabilized, airlaid layer (86). In a particular aspect the activation period can be not more than about 3 sec.</p>
申请公布号 WO2003053303(A1) 申请公布日期 2003.07.03
申请号 US2002022845 申请日期 2002.07.17
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