| 摘要 |
A method of thickening a resin comprises blending (1) a resin containing active hydrogens, such as an unsaturated polyester (2) a polycarbodiimide, and (3) an organic diluent to form a reactive mixture; and reacting the resin containing active hydrogens and the polycarbodiimide such that the resin and polycarbodiimide become chemically bound. |
