Sterile liquid beverage package

Abstract

The invention discloses a sterile liquid beverage package. The sterile liquid beverage package is a filling package and comprises a can body, a can top arranged at the top of the can body and a can bottom arranged at the bottom of the can body, and a package body for containing a liquid beverage is formed by the can body, the can top and the can bottom. The can body, the can top and the can bottom are each made of a sterile paper based composite. Each sterile paper based composite sequentially comprises an outer layer film, a paper board, a GL film, an aluminum foil and an inner layer film from outside to inside, wherein poly ethylene (PE) or low-density poly ethylene (LDPE) serves as the outer layer film, and the inner layer film is a composite layer of low-density poly ethylene (LDPE) and an ethylene methacrylic acid (EMAA) copolymer. A drinking opening is formed in the can top and provided with a sealed easy-to-pull pasting part, the easy-to-pull pasting part is a disposable sealed piece, and a cap capable of being used repeatedly can be further arranged on the drinking opening and is in the shape of a round cap or a flat cap. The sterile liquid beverage package is exquisite in printing and good in goods shelf performance and facilitates drinking, and especially, a product is more sanitary and more convenient to use by being matched with caps of different types.

Description

technical field [0001] The invention relates to the field of packaging, in particular to liquid beverage packaging using aseptic paper composite materials, in particular to aseptic liquid beverage packaging of various shapes. Background technique [0002] With the development of the market and the needs of consumption, in recent decades, there have been various packaging forms for liquid beverages, and different product needs require different packaging forms. At present, the most widely used packaging form on the market is aseptic paper-based brick products. There are more or less problems in these two packaging forms, such as: aseptic paper-based brick-type packaging products have poor hand feel, and the aseptic paper-based brick-type packaging currently used in the market Products are generally aimed at pure liquid beverages, and particles such as fruit cannot be added to the packaging, and aseptic paper-based brick packaging is mostly disposable and cannot be used multip...

AI Technical Summary

Problems solved by technology

[0002] With the development of the market and consumption needs, in recent decades, liquid beverages have appeared in various packaging forms, and different product needs require different packaging forms. The most widely used packaging form in the market is aseptic paper-based brick products. and metal cans, both of these two packaging forms have more or less problems, for example: aseptic paper-based brick-type packaging products have a poor grip, and the aseptic paper-based brick-type packaging currently on the market The products are generally for pure liquid beverages, and it is impossible to add fruit particles and other particles in the packaging, and most of the aseptic paper-based brick packaging is disposable packaging, which cannot be used multiple times; the cost of metal cans is relatively high, and metal cans are a waste of resources. It meets the needs of environmental protection and green development, and due to the limitation of metal materials, the printing process on metal cans is also limited, gravure printing cannot be realized, and in the process of storage and transportation, it is easy to squeeze the metal cans, and the surface of the metal cans after extrusion Cannot be fully recovered, its shelfability is poor

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