发明名称 ABSORBENT ARTICLES WITH ELASTICATED TOPSHEETS
摘要 <p>The invention relates to an absorbent, disposable article, preferably a diaper, having a backsheet and a topsheet comprising a first waist region, a second waist region, and a crotch region interposed there between, a longitudinal axis, and an opening, which provides a passageway to a primary void space for receiving bodily exudates therein, positioned between the topsheet and the backsheet,; whereby the opening is positioned in at least the crotch region along the longitudinal axis; whereby the topsheet is elasticated; and whereby the article has a shortened article portion, as defined herein, which has a shortened article length L, a stretched shortened article length Ls and a contracted shortened article length Lc, whereby the article and/ or its topsheet has an specific elastic profile and/ or a specific ratio of Lc to Ls. The article preferably has a slit opening with on each side elastic regions, preferably in the shape of an X, as shown in figure 1, and preferably making an angle with the adjacent topsheet and thereby bending away from the void space underneath the topsheet.</p>
申请公布号 WO2003009795(A1) 申请公布日期 2003.02.06
申请号 US2002023643 申请日期 2002.07.25
申请人 发明人
分类号 主分类号
代理机构 代理人
主权项
地址