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Development of preserving paper tray

机译:保鲜纸盘的开发

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With the rapid growth of ‘lunch’market and the increasing concern about environmental prob- lems in recent years, there is a demand for such new containers allowing use as tableware, appli- cation to microwave oven, and ease of disposition. As a container to meet the requirements, paper tray container has been selected for develop- ment. Existing paper trays have a disadvantage of impossible sealing due to the step produced in the flange when combined with the lid materials, this leading to leaking liquid food. Then, flat flange geometry free of any irregularity or overlap has been designed, and paper tray has been developed to allow sealing for proper preserving of the food contained. At the same time, investigation has been made on the compatibility with microwave oven, bar- rier property, and ease of disposition, and a trial level prototype was evaluated. This preserving paper tray is suited for take-out food, chilled food, and frozen food.
机译:近年来,随着“午餐”市场的快速增长以及人们对环境问题的日益关注,对这样一种新型容器的需求不断增加,这些新型容器可作为餐具使用,可应用于微波炉,并且易于处置。作为满足要求的容器,已选择纸盘容器进行开发。现有的纸盘的缺点在于,由于与盖材料组合时在凸缘中产生台阶,因此无法密封,这导致液体食品泄漏。然后,设计了没有任何不规则或重叠的扁平凸缘几何形状,并开发了纸盒以允许密封以适当保存所含食物。同时,对与微波炉的兼容性,阻隔性和易处置性进行了研究,并评估了试制样机。该保存纸盒适合于外卖食品,冷藏食品和冷冻食品。

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