日本日清制粉公司和千代田纸业公司共同研制了节省资源、防止漏粉的面粉包装袋。这种新包装袋不仅可以节约主要原料——牛皮纸，而且对装袋作业和运输作业的环境改善也有好处。日清制粉公司拟于今年秋在日本全国 １６个生产面粉的工厂改用新袋。两个公司为了普及新袋，最近已申 Japan’s Nissin Milling Company and Chiyoda Paper jointly developed a resource-saving, prevent leakage of flour bags. This new bag not only saves the main raw material, kraft paper, but also improves the environment for bagging and shipping operations. Nisshin Milling plans to switch to new bags at its 16 factories producing flour in Japan this fall. Recently, two companies have applied to popularize new bags