Invention Grant
- Patent Title: Waist elastic members for use in absorbent articles
- Patent Title (中): 用于吸收制品的腰部弹性件
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Application No.: US11118603Application Date: 2005-04-29
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Publication No.: US08377027B2Publication Date: 2013-02-19
- Inventor: Janis W. Hughes , Varunesh Sharma , Prasad Shrikrishna Potnis , Gregory Hall , Thomas H. Roessler , Peiguang Zhou , Stephen C. Baumgartner
- Applicant: Janis W. Hughes , Varunesh Sharma , Prasad Shrikrishna Potnis , Gregory Hall , Thomas H. Roessler , Peiguang Zhou , Stephen C. Baumgartner
- Applicant Address: US WI Neenah
- Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee Address: US WI Neenah
- Agency: Dority & Manning, P.A.
- Main IPC: A61F13/15
- IPC: A61F13/15 ; A61F13/20

Abstract:
Absorbent articles having form fitting properties are disclosed. In particular, the absorbent articles include at least one waist elastic member that extends a substantial distance in the longitudinal direction. The waist elastic member, for instance, may be positioned in a front region of the article, in a back region of the article or in both the front and back regions. The waist elastic member includes a breathable elastic film. In order for the film to be breathable, the film includes apertures. The apertures appear on the film according to a particular pattern and having a particular diameter so that the film retains desired stretch properties.
Public/Granted literature
- US20060247591A1 Waist elastic members for use in absorbent articles Public/Granted day:2006-11-02
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