Organic photochromic materials in recent years, the international emerging new class of functional materials, it has not only been applied in the high-tech field, but also cut a striking figure in the civilian sector. Have a small amount for foreign clothing, plastics and other civilian products, causing national concern and attention of entrepreneurs. China in organic photochromic materials research, has reached world advanced level.
Light photochromic materials and coatings can be made into all kinds of daily necessities, clothing, toys, accessories, baby carrier or coating to the inside and outside the walls, road signs and buildings of various labeling patterns, in light of will show a colorful, bright patterns or patterns to beautify people's lives and the environment; can be made of transparent plastic film, affixed to or embedded in glass or window glass on the car, immediately change color sunlight, so that sunlight does not glare, protect eyesight, ensure safety, and may play a regulating indoor temperature and the role of car; also can be dissolved or mixed with plastic film, plastic sheeting used for agricultural greenhouses to increase agricultural products, vegetables, and fruit production. Another important use is for military camouflage, military personnel such as combat weapons, clothing and other housings.
Photochromic materials involved in the industry are particularly large market, such as garment dyeing spend one per cent of the photochromic material, then the country will have tens of millions of sets of clothing sales, also reached the lowest l billion about; have to spend one per cent of plastic photochromic material, then the country has several million pieces of goods, sales are at least 100 million yuan or more; plus paint ink, safety glass film, military camouflage, etc. can form a huge new industry group.
Organic photochromic materials in the sun or other light source irradiation, will soon turn red from colorless or light-colored, green, blue, purple and other colors, stop light or heat has returned to the original non- color state, the process is reversible color change. International study was used for optical information storage, optical control, optical switching, optical materials, optical information genetic material, modification of gene chip materials, and our scientists addition to the above objectives, and put it successfully for security identification materials, new research shows that the use of photochromic properties can be prepared from the imaging light-sensitive film and holographic materials, use of photochromic bistable photochemical reaction can be realized, can be used in nanoscale high-performance computers and other recording devices.
Current study photochromic materials than any other country is the United States, Japan, France, Japan, developed in the civilian sector earlier. Currently, only Japan and the United States a small amount of photochromic material public goods for sale, has seen T-shirts printed on bright photochromic materials and patterns, organic photochromic materials of the color glasses are sold. But the United States, Japan and other developed countries to photochromic materials for civilian industry is also still in its infancy, there is no mass production market, in China have not seen the photochromic materials products, and only used for security identification materials in China security identification Trademark Appeared in some of the alcohol and tobacco products, the development of photochromic materials, supplies applications in China have great development space and vast market.
Photochromic materials cheaper raw material costs will not increase the photochromic clothing, fabrics, fibers, plastics, coatings, paints, inks and other products too much raw material costs; this material tasteless non-toxic, will not harm the human body, will not cause environmental pollution; it brings people to a variety of color change, adjust people's living environment and amenities.
Photochromic materials production and application can promote a number of traditional industries, product upgrading, upgrade the technological level of traditional industries, the formation of a new industry group. View of the photochromic materials of special performance, which in the high-tech fields, especially in the field of information has more practical, more potential applications. China's textile industry, garment industry is the traditional industries and fierce competition in the international market, if we make use of the photochromic product replacement of these traditional industries in the world can stand our ground, it will create more employment opportunities, more conducive to China's economic development. I am an expert from China Toys Suppliers, usually analyzes all kind of industries situation, such as cockoo , beaded jewelry kit.
Related Articles -
cockoo, beaded jewelry kit,
|
