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US 6,149,980 AGranted
Perfluoroalkyl haloalkyl ethers and compositions and applications thereof
Assignee3M Innovative Properties Company
InventorsFrederick E. Behr, Richard M. Flynn
Life of this patent
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Abstract
Described are compositions comprising perfluoroalkyl haloalkyl ethers and, optionally, surfactant; uses for perfluoroalkyl haloalkyl ether compounds and compositions thereof, optionally comprising surfactant; and perfluoroalkyl haloalkyl ethers.
Claims12
A coating process comprising the steps of applying to a substrate a liquid coating composition comprising a perfluoroalkyl haloalkyl ether and at least one coating material which is soluble or dispersible in said perfluoroalkyl haloalkyl ether.
Dependencies are inferred from the claim text.