| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To obtain an agricultural film excellent in characteristics of antifogging properties and long term antifogging sustainability when applying an antifog paint film, and showing excellent characteristics of antifogging properties and long term antifogging sustainability and weather-resistant even in an acid condition represented by agricultural chemicals and acid rain, suppressed in breeding out of a weather-resistant agent, and free from lowering long term weather resistant properties. <P>SOLUTION: This polyolefine-based agricultural film is obtained by setting an antifog paint film layer having as the main component synthetic resin binder and mineral colloid sol, on a base substance film surface of multilayer or monolayer which has at least one layer containing at least one kind of a hindered amine compound having at least 2 piperidine ring structures shown in specific formula and an average molecular weight of≥1,000. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
