Note
UV-Blocking Film for Food Storage using Titanium Dioxide
2011 年 17 巻 3 号 p. 199-202
詳細
2011 年 17 巻 3 号 p. 199-202
We aimed to develop UV-blocking clear films for foods using the harmless titanium dioxide. The blocking rate for short-wavelength UV light (200 nm − 300 nm) was 99.2%, while that for long-wavelength UV light (300 nm − 400 nm) was 70.9%. The coating was transparent and adhered strongly to the films according to the JIS rule.
