专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5554144A Absorbent article with multiple zone structural elastic-like film web extensible waist feature 失效
标题翻译：吸水制品具有多区域结构弹性膜卷材伸缩腰部特征
公开(公告)号：US5554144A
公开(公告)日：1996-09-10
申请号：US449042
申请日：1995-05-24
申请人： Donald C. Roe , David J. K. Goulait , Sheila S. Rodriquez , Edward P. Carlin , Kimberly A. Dreier , Carolyn M. Jasper , Dean J. Daniels
发明人： Donald C. Roe , David J. K. Goulait , Sheila S. Rodriquez , Edward P. Carlin , Kimberly A. Dreier , Carolyn M. Jasper , Dean J. Daniels
IPC分类号： A61F5/44 , A61F13/15 , A61F13/49 , A61F13/494 , A61F13/56 , A61F13/72
CPC分类号： A61F13/49009 , A61F13/49012 , A61F13/49015 , A61F13/49017 , A61F13/4902 , A61F2013/49028 , Y10T428/24446 , Y10T428/2457 , Y10T428/24636 , Y10T442/602 , Y10T442/659 , Y10T442/674
摘要： Absorbent articles such as disposable diapers, incontinent briefs, diaper holders, training pants, feminine hygiene garments and the like, that have a unique waist feature that improves the dynamic fit as well as the containment characteristics of the absorbent article. Such absorbent articles comprise a chassis assembly preferably comprising a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent core positioned between the topsheet and the backsheet; an extensible back waist feature; and a closure system for maintaining the absorbent article on the wearer. The extensible back waist feature provides an extensible feature that provides a more comfortable and contouring fit by initially conformably fitting the diaper to the wearer and by sustaining this fit. The extensible back waist feature has a hip panel, a central waistband panel, and a pair of side panels. The force/extension characteristics of each panel is designed to provide such improved fit and containment. While each panel of the extensible waist feature may be constructed from a number of extensible materials, the panels preferably comprise a structural elastic-like film web. The structural elastic-like film (SELF) web exhibits an elastic-like behavior in the direction of elongation without the use of added elastic materials. The configuration of the SELF web in each panel has specific characteristics to provide the desired force/extension characteristics of each panel.
摘要翻译：具有独特的腰部特征的吸收制品，例如一次性尿布，失禁内裤，尿布保持器，训练裤，女性卫生服装等，其改善了动态配合以及吸收制品的容纳特性。这种吸收制品包括优选地包括液体可透过的顶片，不透液体的底片和位于顶片和底片之间的吸收芯的底架组件; 可延伸腰背功能; 以及用于将吸收性物品保持在穿戴者身上的封闭系统。可延伸的后腰部特征提供了可延伸的特征，其通过最初顺应地将尿布适配到穿戴者并且通过维持该配合来提供更舒适和轮廓配合。可延伸的后腰特征具有臀部面板，中央腰带面板和一对侧面面板。每个面板的力/延伸特性被设计成提供这种改进的配合和容纳。尽管可延伸腰部特征的每个面板可以由许多可伸长材料构成，但是面板优选地包括结构弹性膜片。结构弹性膜（SELF）纤维网在不使用添加的弹性材料的情况下在伸长方向上呈弹性状。每个面板中SELF纤维网的配置具有特定的特性，以提供每个面板的所需力/延伸特性。

IPRDB

热门服务

关于我们

友情链接

联系方式