Lipatova, T. E. published the artcileEffect of copper β-diketone complexes on properties of polyurethane prepared using 4,4′-diphenylmethane diisocyanate and a poly(ethylene) glycol with molecular weight 2000, Product Details of 0, the publication is Kompozitsionnye Polimernye Materialy (1979-1996?) (1984), 19-22, database is CAplus.
Cu bis(Et acetoacetate) (I) [14284-06-1], used as a catalyst in the synthesis of p-MDI-polyethylene glycol polyurethane [9048-57-1], remained in the polymer after polymerization and led to structural modification and improved thermal stability. I acted as a coordinative crosslinking agent in the polyurethane system. The polyurethane containing I underwent 5% weight loss at 275° compared with 210° in the absence of I.
Kompozitsionnye Polimernye Materialy (1979-1996?) published new progress about 14284-06-1. 14284-06-1 belongs to copper-catalyst, auxiliary class Copper, name is Copper(II) ethylacetoacetate, and the molecular formula is 0, Product Details of 0.
Referemce:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4660968/,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”