Layer materials treated with surfactant-modified hydrophobic odor control agents
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United States of America Patent
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-
Nov 12, 2002
Grant Date -
N/A
app pub date -
Dec 28, 1999
filing date -
Feb 26, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A treated layer material has at least one hydrophilic, odor-absorbing surface which is wettable to aqueous liquids and capable of controlling a wide variety of malodors. The layer material is treated with a hydrophilic surfactant-modified odor control agent prepared by mixing or chemically reacting a hydrophobic odor control agent with a surfactant or surfactant-producing compound. The layer material thus treated can be used in a wide variety of personal care and medical absorbent products, as well as other applications.
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