Biorenewable Circularity in Polydiketoenamine Plastics

The authors declare the following competing interests: B.A.H. is an inventor on the U.S. provisional patent application 62/587,148 submitted by Lawrence Berkeley National Laboratory that covers PDKs, as well as aspects of their use and recovery. B.A.H., J.D. and J.D.K. are inventors on the U.S. provisional patent application 63/390,962 submitted by Lawrence Berkeley National Laboratory that covers TAL-PDKs, as well as aspects of their use and recovery. J.D.K. has a financial interest in Amyris, Lygos, Demetrix, Napigen, Maple Bio, Apertor Labs, Berkeley Yeast, Ansa Biotechnologies, and Zero Acre Farms. B.A.H., J.D.K., and C.D.S. have a financial interest in Cyklos Materials. The other authors declare that they have no other competing interests.