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    • 1. 发明授权
    • Articles with elasticated topsheets
    • 具有弹性顶片的物品
    • US07771406B2
    • 2010-08-10
    • US11786890
    • 2007-04-13
    • Joerg MuellerMattias SchmidtLars WesterheideFrederick Michael LangdonMichael Divo
    • Joerg MuellerMattias SchmidtLars WesterheideFrederick Michael LangdonMichael Divo
    • A61F13/15
    • A61F13/495A61F13/15203A61F13/15609A61F13/49017A61F13/49019A61F13/513
    • 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 FIG. 1, and preferably making an angle with the adjacent topsheet and thereby bending away from the void space underneath the topsheet.
    • 本发明涉及一种吸收剂,一次性制品,优选尿布,其具有底片和顶片,其包括第一腰围区域,第二腰围区域和插入其间的裆部区域,纵向轴线和开口之间提供 通道到主要空隙空间,用于接收其中的身体渗出物,定位在顶片和底片之间,由此开口沿着纵向轴线位于至少裆部区域中; 由此顶片弹性化; 并且由此制品具有缩短的制品长度L,拉伸的缩短的制品长度Ls和缩短的制品长度Lc,由此制品和/或其顶片具有特定的弹性分布, /或Lc与Ls的比率。 如图所示,该物品优选地具有在每个侧面弹性区域上的狭缝开口,优选地为X形。 并且优选地与相邻的顶片形成一定角度,从而从顶片之下的空隙空间弯曲。
    • 2. 发明申请
    • Articles With Elasticated Topsheets
    • 文章与弹性的表
    • US20100274212A1
    • 2010-10-28
    • US12830730
    • 2010-07-06
    • Joerg MuellerMattias SchmidtLars WesterheideFrederick Michael LangdonMichael Divo
    • Joerg MuellerMattias SchmidtLars WesterheideFrederick Michael LangdonMichael Divo
    • A61F13/49
    • A61F13/495A61F13/15203A61F13/15609A61F13/49017A61F13/49019A61F13/513
    • 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 FIG. 1, and preferably making an angle with the adjacent topsheet and thereby bending away from the void space underneath the topsheet.
    • 本发明涉及一种吸收剂,一次性制品,优选尿布,其具有底片和顶片,其包括第一腰围区域,第二腰围区域和插入其间的裆部区域,纵向轴线和开口之间提供 通道到主要空隙空间,用于接收位于顶片和底片之间的身体渗出物; 由此所述开口沿着所述纵向轴线至少位于所述裆部区域中; 由此顶片弹性化; 并且由此制品具有缩短的制品长度L,拉伸的缩短的制品长度Ls和缩短的制品长度Lc,由此制品和/或其顶片具有特定的弹性分布, /或Lc与Ls的比率。 如图所示,该物品优选地具有在每个侧面弹性区域上的狭缝开口,优选地为X形。 并且优选地与相邻的顶片形成一定角度,从而从顶片之下的空隙空间弯曲。
    • 4. 发明申请
    • Articles with elasticated topsheets
    • 具有弹性顶片的物品
    • US20070191806A1
    • 2007-08-16
    • US11786890
    • 2007-04-13
    • Joerg MuellerMattias SchmidtLars WesterheideFrederick LangdonMichael Divo
    • Joerg MuellerMattias SchmidtLars WesterheideFrederick LangdonMichael Divo
    • A61F13/15
    • A61F13/495A61F13/15203A61F13/15609A61F13/49017A61F13/49019A61F13/513
    • 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 FIG. 1, and preferably making an angle with the adjacent topsheet and thereby bending away from the void space underneath the topsheet.
    • 本发明涉及一种吸收剂,一次性制品,优选尿布,其具有底片和顶片,其包括第一腰围区域,第二腰围区域和插入其间的裆部区域,纵向轴线和开口之间提供 通道到主要空隙空间,用于接收其中的身体渗出物,定位在顶片和底片之间,由此开口沿着纵向轴线位于至少裆部区域中; 由此顶片弹性化; 并且由此制品具有如本文所定义的缩短的制品部分,其具有缩短的制品长度L,拉伸的缩短的制品长度L S和缩短的制品长度L c >,从而物品和/或其顶片具有特定的弹性分布和/或特定比例的L c和L s。 如图1所示,该物品优选地具有在每个侧面弹性区域上的狭缝开口,优选地为X形。 并且优选地与相邻的顶片形成一定角度,从而从顶片之下的空隙空间弯曲。