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US 2009/0155570 A1Published application
Coating compositions for inorganic substrates
AssigneeArkema France
InventorsAnthony Bonnet, Michael Werth, Walter Kosar, Scott Gaboury, Ophelie Rousseau
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Abstract
The invention relates to a coating composition comprising a radiation grafted functionalized fluoropolymer. This coating is preferably, in the form of a powder coating. The coating can be used on inorganic substrates, especially un-primed metals. The invention also relates to the coated inorganic substrate and to the use of the coating composition to protect the inorganic substrate, especially from corrosion.
Claims28
(canceled)
Coating composition for coating metals without the need tor a primer comprising a blend of:
- a) at least one radiation grafted fluoropolymer, and
- b) at least one non-functionalized fluoropolymer,
- wherein said coating composition is in the form of a powder.
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Dependencies are inferred from the claim text.