| 摘要 |
<p>PURPOSE:To provide a medical container for medicines, blood, pharmaceutical solution or the like, which is excellent in gas resistance and vapor permeability, which is very safe in use and which can prevent environmental pollution during burning of used articles. CONSTITUTION:A medical container is made of a block copolymer of an aromatic group vinyl compound and isobutylene, having at least a gas-resistant and vapor-permeable layer.</p> |
