Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Phillip Andrew Schorr0
Hue Scott Snowden0
Michael D. Powers0
Date of Patent
April 26, 2011
Patent Application Number
10723146
Date Filed
November 25, 2003
Patent Primary Examiner
Patent abstract
The present invention provides a method of treating a substrate to improve the alcohol repellency of the substrate while minimizing the effect on the hydrostatic head value of the substrate that includes contacting a substrate with a treatment solution that includes an ionic fluoropolymer, a monovalent salt, and essentially no antistatic agent or less than 0.05 weight percent by weight of an antistatic agent.
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