[Class : 1] Chemical Products For Use In Industry; Chemicals For The Artificial Resin Industry, Unprocessed Artificial Resins, Unprocessed Plastics, Caprolactone, Substitute Caprolactones, Caprolactone Homopolymers, Polycaprolactones, Caprolactone Copolymers With Other Monomers And Reagents With These Polymers, Caprolactone Copolymers With Other Monomers, Daprolactone Copoly...