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Water paint to paint as a representative of the industry as "the third revolution of coating". However, due to the traditional solvent based paint (commonly known as "oil paints") there are some differences in the performance, the cost is higher, water coating rate is not high in china. Through cooperation, improve the performance of waterborne coatings, and promote its application in China, has become a urgent problem to be solved in the industry.
以水性漆为代表的水性涂料的出现被业界誉为“第三次涂料革命”。然而，由于与传统溶剂型涂料（俗称“油性涂料”）在性能上存在一定的差异，成本也较高，水性涂料在我国的应用率并不高。如何通过产学研合作，提升水性涂料的性能，促进其在国内的应用，已经成为该行业亟待解决的问题。
Application in block
应用推广遇阻碍
In the industry, water paint to paint as representative is called "the third coating revolution", this is because compared with oil paint, water-based paint cleaner. A variety of solvents in oily paint is extracted from petroleum, containing large quantities of volatile organic compounds in the extract (VOC), human health, pollute the air; and aqueous coating is water as the solvent, which can effectively reduce the VOC emissions, reduce environmental pollution. However, due to the oil paint some differences in performance, cost is higher, water-based paint environmental protection rate is not high in china.
According to insiders, the current water paint compared with oil paints in hardness, fullness, durability and also at a disadvantage, this performance disadvantage become an important factor affecting its application. Zhuo and information analysts Bian Jianwei think, waterborne coatings developed in the architectural coatings market, after ten years of development, the current water-based paint in architectural paint accounted for 38%. But in the wood coatings, water-based paint accounted for only 10%, the relatively slow development. "Because of the difference in water with traditional coatings in the application process and technology, combined with relatively high cost and convenience of construction is poor, the majority of enterprises on the water paint application more negative".
Huambo Industrial Research Institute analyst expert said: "because of oil paint is relatively mature, the operation is good, so a lot of furniture factory are reluctant to change the operating conditions, the relatively high cost of relatively harsh, most physical properties as oily paint water-based paint. In addition, some bad water paint manufacturers to save costs, producing a large number of waterborne coatings are poor, resulting in some consumer to use water-based paint skeptical, leading to the development of water-based paint a difficult road."
在业界，以水性漆为代表的水性涂料的出现被称为“第三次涂料革命”，这是因为与油性涂料相比，水性涂料更加环保。油性涂料中的多种溶剂是从石油中提取的，这种提取物中含有大量的挥发性有机化合物（VOC），会污染空气、危害人体健康；而水性涂料则是用水做溶剂，可有效降低VOC的排放，减少环境污染。
Breaking the bottleneck of cooperation http://www.ukassignment.org/ygkczy/
产学研合作破瓶颈
At present, problems encountered in the application of waterborne coatings which have caused some enterprises, a large number of waterborne coatings enterprises including Carpoly chemical group Limited by Share Ltd, tree paint Co Ltd, coating Industrial Co. Ltd., with universities, research institutes and other expanded cooperation actively, in order to overcome these problems.
Recently, the Hebei Chenyang industrial and Trade Group Co. Ltd. and process engineering China Institute signed a strategic cooperation agreement. According to the agreement, both sides will be "nano composite coatings for cooperation" starting point, developing nano water easy to clean interior wall paint, nanometer water easy to clean external wall paint, waterborne reflective insulation exterior paints, nanometer waterborne waterproof coatings, nano antibacterial coating, glass with transparent insulation coating and other products and technology research and development of 6 aspects, promote water-based paint to move to a high, fine, sharp technology.
Carpoly chemical group Limited by Share Ltd in cooperation with South China University of Technology to set up the South China University of Technology Carpoly technology center of South China University of Technology, postdoctoral research base, South China University of Technology graduate internship base, in 2012 December signed a cooperation agreement with South China University of Technology. Similarly, coating Industrial Co. Ltd is a strategic integration cooperation with South China University of Technology. Tree paint company in recent years the United Chinese Academy of Sciences, Xiamen University, Fuzhou University, Hunan University, foreign chemical experts to carry out technical cooperation, has mastered a number of internationally advanced level of scientific research.
Obviously, by strengthening the cooperation and enhance the ability of technological innovation, has become a new trend in the development of waterborne coatings enterprises.
Industry chain to promote development
Although water-based paint industry still exist some problems, but most of the industry development prospects of water-borne coatings are full of confidence.
According to Bian Jianwei analysis, with the concept of environmental protection win support among the people, excellent environmental protection property of waterborne coatings and very broad prospects for development. "Water paint is environmentally friendly use in Europe rate has reached 80% ~ 90%, and the water paint in use rate in our country is much lower than Europe, big space to rise".
Huambo Industrial Research Institute data display, 2012 ~ 2016, waterborne coatings market in Asia Pacific sales revenue has grown from $11900000000 to $16700000000, with an average annual growth rate of 8.9%, the development of water-based paint industry will enter the high growth period. The Chinese will become the main force of waterborne coatings market development in the Asia pacific.
Experts say, prevention and control of industrial pollution is the process of industrial development has, therefore, the development of more environmentally friendly water-based paint is represent the general trend. According to the plan, the future Beijing will deepen the measures of prevention and control of industrial pollution, the water paint instead of oil paint. It demonstrates the importance the government has realized that the development of waterborne coatings. He thinks, with the future of the safety consciousness of the staff of enterprise production safety requirements, improve, increased labour costs, raw materials enterprises attach importance to R & D, waterborne wood coatings coatings enterprises focus on the development of waterborne wood coatings, will promote the development of water-based paint big irreversible
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