| 摘要 |
A gas-permeable film contains a vinyl-type polymer that contains a pendant carbosiloxane dendrimer structure and a thermoplastic resin. The gas-permeable film has an excellent gas permeability as represented by its oxygen permeability and is also water repellent, moldable, heat resistant, and durable. It will, therefore, be useful in those applications where such characteristics are critical, for example, as a film for medical and hygiene applications, e.g., as a base film for feminine hygiene products and diapers, compresses, and adhesive plasters and adhesive bandages; and as a packaging material for oxygen absorbents, odor absorbents, perfumes and fragrances, reagents, and oxygen-reacting warming agents. |
