Invention Application
- Patent Title: Disposable absorbent articles containing odor controlling films
- Patent Title (中): 含有气味控制膜的一次性吸收制品
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Application No.: US11716149Application Date: 2007-03-09
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Publication No.: US20070213412A1Publication Date: 2007-09-13
- Inventor: Dennis Bacon , Matthew Taylor
- Applicant: Dennis Bacon , Matthew Taylor
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Main IPC: A61F13/15
- IPC: A61F13/15

Abstract:
Stable odor controlling compositions, methods for incorporating the compositions, and disposable absorbent articles, which release perfume and subsequently are able to minimize odor caused from bodily fluids via the presence of an oil-in-water emulsion that serves as a carrier and preservation system for the perfume. The stable odor controlling emulsion compositions include an oil-in-water emulsion comprising: a) an aqueous phase comprising a modified starch and water; b) an oil phase comprising a perfume; c) an effective amount of a rheology modifier; d) an effective amount of a co-surfactant; and e) an effective amount of an antimicrobial agent; wherein said emulsion composition is applied to said article in the form of stable emulsion droplets having an median size of less than about 1 μm and dries to form a discontinuous film.
Public/Granted literature
- US08395012B2 Disposable absorbent articles containing odor controlling films Public/Granted day:2013-03-12
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