UV-Blocking Film for Food Storage using Titanium Dioxide

被引:5
|
作者
Hashimoto, Akihiko [1 ]
Sakamoto, Koji [1 ]
机构
[1] Food Technol Res Ctr, Hiroshima Prefectural Technol Res Inst, Minami Ku, Hiroshima 7320816, Japan
来源
FOOD SCIENCE AND TECHNOLOGY RESEARCH | 2011年 / 17卷 / 03期
关键词
UV-blocking; food; titanium dioxide; coating; UV-induced deterioration; HIGH-DENSITY POLYETHYLENE; MILK; PROTECTION; FLAVOR; LIGHT;
D O I
10.3136/fstr.17.199
中图分类号
TS2 [食品工业];
学科分类号
0832 ;
摘要
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.
引用
收藏
页码:199 / 202
页数:4
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