| abstract |
The self-repairing paint composition includes water, a self-repairing polymer having a first functional group and a second functional group attached thereto that interact with each other through dynamic covalent or non-covalent dynamic interactions, and one or more optional pigment compositions. At least one of the first functional group and the second functional group is present in an amount of 0.1 to 10 mole percent of the self-repairing emulsion polymer having a weight average molecular weight of about 15,000 g / mol to 1,000,000 g / mol. |