| 摘要 |
Improved stripper formulations for use on metal cross linked floor finishes comprise a compound selected from the group consisting of a chelant containing an amine functionality and a metal chelating ligand, an alkali metal salt of the chelant, an aliphatic or aromatic polyamine, the aromatic polyamine having the amine functionality outside the aromatic ring, and mixtures of the chelant and polyamine. The stripper formulations are applied to metal cross linked floor finishes in a process for stripping such finishes.
|
