Invention Grant
- Patent Title: Dehydration sensors having polymeric base-buffered inks
- Patent Title (中): 具有聚合物基底缓冲油墨的脱水传感器
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Application No.: US12957542Application Date: 2010-12-01
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Publication No.: US08742198B2Publication Date: 2014-06-03
- Inventor: Ning Wei , Xuedong Song , Ronnie L. Phillips
- Applicant: Ning Wei , Xuedong Song , Ronnie L. Phillips
- Applicant Address: US WI Neenah
- Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee Address: US WI Neenah
- Agent Denise L. Stoker; Vincent T. Kung
- Main IPC: A61F13/15
- IPC: A61F13/15
Abstract:
A dehydration sensor having a stable, printable, buffered-ink composition that enables one to miniaturize the detection zone and permits both buffer and indicator dye to be applied in the same area of a detection zone, without need for a conventional, large buffer pad region. The ink composition includes a weak polymeric base as its primary buffering agent.
Public/Granted literature
- US08704035B2 Dehydration sensors having polymeric base-buffered inks Public/Granted day:2014-04-22
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