Method of treating substrates with ionic fluoropolymers

Details Method of treating substrates with ionic fluoropolymers Method of treating substrates with ionic fluoropolymers

2011-04-26

2011-04-26

Fletcher, III, William Phillip (Department: 1715)

Coating processes

Applying superposed diverse coating or coating a coated base

Synthetic resin coating

C427S002310, C427S393100

Reexamination Certificate

active

07931944

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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