| abstract |
Aqueous coating compositions are disclosed, which contain (1) a first polymer that includes reactive functional groups, with a selected level of carboxylic acid functionality and (2) a polyfunctional entanglement agent, which contains functional groups that are reactive with the appropriate functional groups of the first polymer. The two component polymer compositions provide a combination of durability and easy removal ability of the final coating, after curing. Two-component polymer compositions, based on the first polymer containing hydroxyl functionality, in addition to the functionality of carboxylic acid, and use a polyisocyanate as a polyfunctional entanglement agent, are especially useful as floor polishing compositions. |