Moisture-absorption composite environment-friendly bag

Abstract

The invention discloses a moisture-absorption composite environment-friendly bag. The bag comprises an environment-friendly bag body, a composite interlayer and a moisture absorption layer; a paper material layer adopts straw fiber and secondary recycled wood pulp material, so that the degradation property of the environment-friendly bag is improved, and meanwhile, the raw material cost is reduced; most of a degradable plastic outer film is made of a natural degradable material, the waterproof and moisture-proof effect is achieved, the environment-friendly bag has extremely high degradation timeliness under various environmental conditions, and an inner breathable layer can enable moisture entering the environment-friendly bag to make contact with the moisture absorption layer in the composite interlayer; a high-moisture-absorption fiber textile bag is made of natural seaweed fibers, so that the moisture absorption performance of the moisture absorption layer is improved, and meanwhile, the moisture absorption layer is capable of being degraded, and the pollution source is reduced; moisture absorption filling particles are made of grafted acrylamide material, so that the waste environment-friendly bag can be completely degraded without pollution; and a paper pressing convex shaft is clamped into a sealing groove, so that an opening of the environment-friendly bag is closed, andmeanwhile, opening is convenient.

Description

technical field [0001] The invention relates to the technical field of environmental protection bag processing, in particular to a hygroscopic composite environmental protection bag. Background technique [0002] Plastic shopping bags are consumables in daily life, and China consumes a large amount of plastic shopping bags every year. While plastic shopping bags provide convenience for consumers, they also cause serious waste of energy resources and environmental pollution due to reasons such as excessive use and inadequate recycling. In particular, ultra-thin plastic shopping bags are easily damaged, and most of them are discarded at will, becoming the main source of "white pollution". More and more countries and regions have restricted the production, sale and use of plastic shopping bags. [0003] With the improvement of living standards, people are paying more and more attention to the quality of life, but also pay more attention to health care and prevention. Therefor...

AI Technical Summary

Problems solved by technology

There is a tear opening on the surface of the existing medicine packaging. When using it, open the packaging bag directly through the tear opening. Some medicines need to be used multiple times. For the medicine packaging bags that have been opened, use clips or other small objects to seal the medicine. The opening of the package, but the medicine is still easy to contact with the air, causing the medicine to be easily affected by moisture, which will affect the medicinal properties of the medicine

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