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Light-proof packaging method for drinking water and light-proof outer packing for drinking water

A packaging method and technology for drinking water, applied in the directions of packaging, transportation and packaging, bottle/can parts, etc., can solve problems such as affecting the nutritional health of drinking water, shortening the shelf life of drinking water, and aggravating the reproduction of microorganisms, and achieve low production costs. , reduce reproduction speed, good shading effect

Inactive Publication Date: 2013-04-10
杨慧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the outer packaging of various drinking water in the market is mainly in light-transmitting plastic bottles or barrels. The biggest problem with this packaging method is that under the direct influence of light, the content of some trace elements in drinking water will decrease. Or deterioration, especially under direct sunlight, will intensify the reproduction of microorganisms, shorten the shelf life of drinking water, and affect the nutritional health of drinking water

Method used

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  • Light-proof packaging method for drinking water and light-proof outer packing for drinking water
  • Light-proof packaging method for drinking water and light-proof outer packing for drinking water
  • Light-proof packaging method for drinking water and light-proof outer packing for drinking water

Examples

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Effect test

Embodiment 1

[0021] Example 1. Take bottled drinking water as an example. Wrap a shading cover on the outside of the existing plastic bottled drinking water, so that the drinking water filled in the plastic bottle will not be affected by the light, so as to ensure the trace elements and mineral content in the drinking water, and ensure the nutrition and health of the drinking water , Extend the shelf life of drinking water. Its composition is as figure 1 , 2 As shown, the drinking water packaging container 2 is included, and the drinking water packaging container 2 is placed in the shading cover 1, and the shading cover 1 wraps the drinking water packaging container 2, and drinking water 4 is filled in the drinking water packaging container 2. The outer surface of the shade 1 is also coated with a layer of silver reflective material layer 3 . The shade 1 is made of soft plastic film (it can also be made of cloth, paper or leather). The thickness of the shade 1 is 0.1 mm. The diameter o...

Embodiment 2

[0022] Example 2. Take bottled drinking water as an example. Wrap a shading cover on the outside of the existing plastic bottled drinking water, so that the drinking water filled in the plastic bottle will not be affected by the light, so as to ensure the trace elements and mineral content in the drinking water, and ensure the nutrition of the drinking water Healthy, extended drinking water shelf life. Its composition is as image 3 As shown, the drinking water packaging container 2 is included, and the drinking water packaging container 2 is placed in the shading cover 1, and the shading cover 1 wraps the drinking water packaging container 2, and drinking water 4 is filled in the drinking water packaging container 2; The cover 1 is made of leather material (it can also be made of plastic soft film, plastic hard film, cloth or paper), the thickness of the shading cover 1 is 0.5mm, and the diameter of the shading cover 1 is required to be slightly larger than the diameter of ...

Embodiment 3

[0023] Example 3. Take bottled drinking water as an example. The outer surface of the existing plastic bottled drinking water is directly coated with a layer of silver reflective material, so that the drinking water filled in the plastic bottle is not affected by the light, thereby ensuring the trace elements and mineral content in the drinking water and ensuring drinking The nutrition and health of water can extend the shelf life of drinking water. Its composition is as Figure 4 As shown, the drinking water packaging container 2 is included, and the outer surface of the drinking water packaging container 2 is coated with a layer of silver reflective material layer 3, and drinking water 4 is filled in the drinking water packaging container 2. The drinking water packaging container 2 in this example is a transparent plastic bottle, and can also be other transparent or translucent glass bottles, glass jars, plastic bags or plastic jars.

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Abstract

The invention discloses a light-proof packaging method for drinking water and a light-proof outer packing for drinking water. Reflective material is applied on the outer surface of a drinking water packaging container, or the drinking water packaging container is wrapped or covered with a light shield with a light-proof effect, so that drinking water filled in the drinking water packaging container is free from influence of light rays, so as to ensure the contents of trace elements and mineral matters in the drinking water, ensure the nutrition and health of drinking water and prolong the quality guarantee period of drinking water. According to the invention, the breeding speed of microbe in the drinking water can be lowered, the quality guarantee period can be prolonged, and the product is damp-proof, beautiful, convenient to use, simple to manufacture and low in manufacturing cost, can be popularized and applied to wine, drinks, dairy products, medicine and other articles which need to be stored in a lucifugal or light-proof manner, and has a wide application range.

Description

technical field [0001] The invention relates to a packaging method and packaging structure for drinking water, in particular to a light-shielding packaging method for drinking water and a light-shielding outer packaging for drinking water, belonging to the technical field of food packaging. Background technique [0002] Drinking water is rich in calcium, iron, zinc, selenium, potassium, silicon, fluorine, iodine and other trace elements and minerals necessary for the human body. , body metabolic balance, disease prevention, anti-aging, and health assurance, it plays an important and indispensable role, and it can also enhance the activity of human enzymes. The higher the enzyme activity, the stronger the metabolism, the faster the body detoxifies, and the stronger the ability to resist and eliminate diseases. [0003] At present, the outer packaging of various drinking water in the market is mainly in light-transmitting plastic bottles or barrels. The biggest problem with t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D85/72B65D23/08B65D25/00B65D33/00
Inventor 杨慧
Owner 杨慧
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