| 摘要 |
A curing agent for fluorocarbon polymer coating compositions having the formula <IMAGE> where R is R1NH, R1 is an aliphatic or cycloaliphatic hydrocarbon radical, R2 is C or an aliphatic hydrocarbon group, R3 is H or CH3, where x is 3 when R2 is a hydrocarbon group and x is 4 when R2 is C; the curing agents form ambient curing fluorocarbon polymer coating compositions; These compositions are used to provide corrosion and abrasion resistant coatings for large structures in chemical plants, oil refineries, oil drilling platforms, and the interior of smoke stacks of large utility companies.
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