Oxygen-absorbing resin composition, and oxygen-absorbing multilayer injection molded article and oxygen-absorbing multilayer container using the same

摘要

An oxygen-absorbing resin composition containing a polyester compound and a transition metal catalyst, wherein the polyester compound is selected from the group consisting of structural units represented by general formulas (1) to (4) An oxygen-absorbing resin composition, which is a polyester compound containing a structural unit having a ring and having a tetralin ring obtained by synthesis using a zinc compound.