62results about How to "Light-transmitting" patented technology

The invention relates to a production method of environment-friendly wallpaper. The production method comprises the following steps: A, unreeling a wallpaper base material, coating a bamboo charcoal fiber and an environment-friendly binding agent, performing hot air seasoning, and then cooling; B, coating an environment-friendly flame-retardant coating, performing hot air seasoning, and then cooling; C, feeding into a printing device, printing color and patterns, performing hot air seasoning, and then cooling; and D, heating so as to soften the wallpaper, embossing, and then cooling; and E, coating silica gel, performing hot air seasoning, and then cooling, thereby obtaining the environment-friendly wallpaper. Compared with the prior art, the method is simple to operate and low in cost; the environmental friendliness and no pollution of the produced wallpaper are utilized; by virtue of fully utilizing the breathability, heat insulation and sound insulation effects of silica gel, sound pollution can be insulated, and indoor temperature can be preserved; by virtue of fully utilizing the characteristics such as moisture absorption, breathability, anti-bacteria and anti-microbial properties, warm property in winter and cool property in summer, environmental friendliness and humidity control capability of the bamboo charcoal fiber, harmful materials are prevented from damaging human health and also can be recycled, and resources are saved.

This invention provides a method for producing a Ca-La-F-based light-transparent ceramic, comprising mixing fine particles of CaF2 with fine particles of LaF3 prepared separately from the fine particles of CaF2 to prepare a fine particle mixture and sintering the fine particle mixture to render the mixture transparent to light.

The invention provides an organic electroluminescence element and a method of manufacturing the same. In organic electroluminescence element, an anode layer 2, a light emitting unit 3, and a cathode layer 4 which each have optical permeability are stacked on a transparent substrate 1, the cathode layer 4 including a first charge generation layer 4a and a cathode 4c. The cathode 4c is formed by wayof a facing target sputtering method. Even in the case where a cathode material which has optical permeability is used, the organic electroluminescence element is driven at a low applied voltage, hasno angle dependability of an emission spectrum, and has high luminous efficiency.

The present invention relates to a production method of environment-friendly wallpaper, which comprises the following steps: A, unwinding the base layer material of the wallpaper, coating bamboo charcoal fiber material and environment-friendly adhesive, cooling after hot air drying; B, coating environment-friendly flame retardant coating , cool after hot air drying, C, send to the printing device, print colors and patterns, cool after hot air drying, D, heat to soften, cool after embossing, E, apply silica gel, After hot air drying and cooling, the environmentally friendly wallpaper can be obtained; compared with the prior art, the method of the present invention is simple in operation and low in cost, and the wallpaper produced by it is environmentally friendly and pollution-free, and not only fully utilizes the ventilation and insulation properties of silica gel Thermal and sound insulation to isolate noise pollution, maintain indoor temperature, make full use of bamboo charcoal fiber moisture absorption and breathability, antibacterial and antibacterial, warm in winter and cool in summer, green environmental protection, humidity adjustment and other characteristics to purify and adjust the air, avoid harmful materials that harm human health, and can also be recycled Utilize and save resources.

The invention relates to a safe, energy-saving and consumption-reducing double-layer hollow filmed structural glass comprising inner-layer glass (1) and outer-layer glass (6). The surface of the inner-layer glass (1), which is near to the outdoor side, or / and the surface of the outer-layer glass (6), which is near to the indoor side, is / are tightly compounded by a film to form filmed glass; a compressed frame (4) is clamped between the filmed inner-layer glass (1) and the filmed outer-layer glass (6); and a hollow cavity formed among the periphery of the compressed frame (4), the periphery of the filmed inner-layer glass (1) and the periphery of the outer-layer glass (6) is filled with sealing compound to form a sealing compound frame (5). The glass saves energy, is safer, can not splash in all directions but adheres to the film if being broken by explosion and external force impact, thereby the danger resulted from the glass broken by explosion, earthquake, typhoon and the like is greatly reduced.

The invention discloses an application of human cryptochrome protein I (hCRY1) in the preparation of an anti-ultraviolet radiation preparation, and belongs to the field of biopharmaceutical technology. This application carried out cell experiments and animal experiments respectively, through tissue morphology staining and immunohistochemical staining, and related gene mRNA expression levels to reveal and observe skin photoaging changes and gene expression differences in animal models, and then determine whether hCRY1 has UV protection function. hCRY1 is a potential new biological UV sunscreen in this study. Compared with physical sunscreens that are opaque, chemical sunscreens that have toxic side effects and non-broad-spectrum absorption, hCRY1 is safe, light-transmitting, water-soluble, and broad-spectrum. Features of absorbing 100‑400nm ultraviolet rays.