| 摘要 |
The current invention includes coating compositions having a lignin, methods for coating substrates using the coating compositions, and substrates coated with the coating compositions. In some embodiments of the invention, a coating composition having a mixtureof a) a lignin, b) a solvent, and c) a crosslinker, wherein the lignin has a neutral or negative charge. The current invention also includes a coating composition havinga mixtureof a) a lignin,b) apolymeric epoxy crosslinkerhavingglycidyl (meth)acrylate, and c) a solvent. Additionally, the current invention includes a coating composition havinga mixtureof a) a lignin, b) a solvent,and c) a phenolic crosslinker. |
