Invention Grant
- Patent Title: Absorbent article featuring a temperature change member
- Patent Title (中): 具有温度变化构件的吸收制品
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Application No.: US11217131Application Date: 2005-08-31
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Publication No.: US07956235B2Publication Date: 2011-06-07
- Inventor: Andrew M. Long , Davis Dang Hoang Nhan , Steven Rashad Inabinet
- Applicant: Andrew M. Long , Davis Dang Hoang Nhan , Steven Rashad Inabinet
- Applicant Address: US WI Neenah
- Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee Address: US WI Neenah
- Agency: Armstrong Teasdale LLP
- Main IPC: A61F13/15
- IPC: A61F13/15 ; A61F13/20

Abstract:
In some forms of the invention, an absorbent article (e.g., training pants) includes an impermeable cover, an absorbent body and a temperature change member disposed with the absorbent body. The absorbent article further includes a liquid retarding member that is disposed with the temperature change member to temporarily maintain liquid in the temperature change member. The liquid retarding member is formed of a liquid dispersible material such that the liquid retarding member eventually dissolves in the liquid and flows into the absorbent body. In other forms, the absorbent article includes a liquid retarding member that is adjacent to a temperature change member which is formed of a matrix of fibers. The liquid retarding member has a hydrohead that is less than about 0.13 pounds per inch squared such that the liquid retarding member temporarily maintains at least some of the liquid in proximity to the temperature change member.
Public/Granted literature
- US20060142715A1 Absorbent article featuring a temperature change member Public/Granted day:2006-06-29
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