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Health-care automotive glass

An automotive glass and glass technology, applied in windshields, glass/slag layered products, vehicle parts, etc., can solve the problems of inability to obtain enough vitamin D and affect health, and achieve good synthesis effect and promote health effects.

Inactive Publication Date: 2018-08-31
王建蕊 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In order to solve the technical problem that the existing automobile glass cannot obtain enough vitamin D, thereby affecting health, the present invention provides a healthy automobile glass that allows people to obtain sufficient vitamin D in the car

Method used

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Experimental program
Comparison scheme
Effect test

experiment example

[0061] Experimental example, comparison of vitamin D generation effects of healthy car glass of the present invention, ordinary car glass, and going out in the sun

[0062] It is well known in the art that the concentration of serum 25-hydroxyvitamin D (25(OH)D) in the body can represent the level of vitamin D in the body; and, the level of 25(OH)D in the body is segmented as follows:

[0063] Vitamin D deficiency: 21-29ng / mL (52.5-72.5mmol / L)

[0064] Vitamin D deficiency: <20ng / mL (<50mmol / L)

[0065] Based on the principle of voluntary disclosure, 500 subjects were selected and divided into 10 groups, with 50 people in each group, to be tested. The test period was 7 days, and the daily test time was 4 hours in the car; the first 8 groups were arranged in In the car (staying in the car and not going out during the test) of the healthy car glass described in any one of the above-mentioned embodiments of the present invention is housed, the 9th group is arranged in the car th...

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Abstract

The invention discloses health-care automotive glass, and belongs to the field of glass. The whole area or partial area of the health-care automotive glass is provided with a glass structure which ispermeable for ultraviolet B (UVB), wherein the glass structure is a controllable glass structure, and the controllable glass structure is a glass structure with a controllable transmission quantity ofUVB. The health-care automotive glass can be used as front windshield, window glass and / or skylight glass of an automobile. According to verification, the glass provided by the invention can enable patients to achieve sufficient UVB illumination in a limited time, so that the requirement for synthesizing vitamin D in vivo is met; the vitamin D synthesis effect of the health-care automotive glassis better compared with the effect of common glass, conventional outdoor sunshine and other modes; and the patient does not need to walk, so that the health-care automotive glass is very convenient for long-term bedridden patients or patients having difficulty in moving.

Description

technical field [0001] The invention relates to a glass, in particular to a healthy automobile glass. Background technique [0002] Vitamin D is an indispensable element in the human body. Vitamin D mainly has the following physiological functions: 1. Improve the body's absorption of calcium and phosphorus, and make the levels of plasma calcium and phosphorus reach saturation. 2. Promote growth and bone calcification, and promote healthy teeth; 3. Increase phosphorus absorption through the intestinal wall and increase phosphorus reabsorption through the renal tubules; 4. Maintain normal levels of citrate in the blood; 5. Prevent amino acids from passing through the kidneys 6. Vitamin D also has a certain role in regulating neuromuscular function and enhancing immune mechanism. [0003] Vitamin D in the human body mainly comes from a substance called 7-dehydrocholesterol in the skin. After it is irradiated by ultraviolet rays in the sun, it can generate vitamin D3, which can...

Claims

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Application Information

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IPC IPC(8): C03C17/00B32B17/10B60J1/00
CPCB32B17/10018B32B2307/42B32B2307/71B32B2605/08B60J1/00C03C17/009
Inventor 王建蕊李杨
Owner 王建蕊
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