Look as though the polydiketoenamines themselves are also quite easy to make; >"Surprisingly, polydiketoenamines could be made simply by mixing ketones and ami

Look as though the polydiketoenamines themselves are also quite easy to make; >"Surprisingly, polydiketoenamines could be made simply by mixing ketones and amines. ‘It’s a click reaction that works at room temperature, without needing catalysts, additives or even a solvent,’ says Helms. ‘They just require a few minutes in a ball mill.’" https://www.chemistryworld.com/news/new-family-of-polymers-can-be-easily-recycled-and-even-upcycled/3010439.article https://www.chemistryworld.com/news/new-family-of-polymers-c...