为解决包装垃圾对环境的污染问题,日本一家凸版印刷公司在近年来积极开发有利环保的液体用纸容器,并已取得了成果,有三种液体用纸容器已投入使用。一种是Ecotener,是由外盒、内袋及出口栓头等部分组成,盒中有袋型包装容器。这种液体用纸容器的优点是:节约资源,可比塑料瓶减少70%合成树脂用量,外盒使用再生纸,也可回收再制;丢弃时,焚烧处理容易,燃烧热量约为塑料 In order to solve the environmental pollution caused by packaging garbage, a Japanese letterpress printing company has actively developed environmentally friendly liquid paper containers in recent years and has achieved results. Three types of liquid paper containers have been put into use. One is Ecotener, which is composed of the outer box, the inner bag and the outlet plug head. The box contains the bag-type packaging container. This liquid paper container has the advantages of saving resources, reducing the amount of synthetic resin by 70% than that of plastic bottles, using recycled paper for the outer box, and recycling; when discarded, incineration is easy and the heat of combustion is about plastic