| 摘要 |
<p>An oxygen-absorbing material which comprises a transition metal compound and one or more thermoplastic resins. When used as a molding such as a container, the oxygen-absorbing material not only absorbs oxygen from the contents but cuts off oxygen due to its excellent gas-barrier and oxygen-absorbing properties. It can hence keep the contents in an oxygen-free state over long. High oxygen absorption is attained, e.g., by using as at least one of the thermoplastic resins a resin having an amino group content of 20 mmol/kg or lower or by reducing the crystallizability of the thermoplastic resin(s).</p> |
