3 d printing complete human organs are scientists has long been a goal. Recently, the German scientists a big step toward this goal, they developed a 3 d printing "ink" of human tissue.

Germany's fraunhofer interface, engineering and biotechnology research institute has issued a communique said they carried out on the gelatin after chemical treatment, making it suitable for printing "ink" of human tissue. A water soluble gelatin extracted from collagen protein, it is form the main component of human tissue.

Biological "ink" made of gelatin in the printing process can remain liquid, rather than a gel. After the ultraviolet irradiation, the creature "ink" molecules cross fusion, form a hydrogel. This kind of hydrogel polymers containing a large number of moisture, like the real human tissue. When the temperature rises to 37 degrees Celsius, it can remain stable in the aqueous environment.

By controlling the biological chemical treatment process of "ink", still can make gel with different strength and swelling, make them like a hard cartilage or soft tissue.

At present, the medical profession one of the biggest challenge is to generate a vascular network organization. Once you have their own system of blood vessels, the organization of the 3 d printing can be self-sufficient for nutrients. The researchers say that in this respect soon.

Hefei institute of material science and strong magnetic field researcher at the center of Chinese academy of sciences, China university of science and technology, professor Chen Qianwang team found nitrogen doped graphene can catalytic reduction of nitro phenol, this is the first time under mild conditions (no light, etc) of nonmetallic catalysts used in catalytic the reported that its reaction kinetics is zero order reaction, before is different from the first order reaction of metal catalysts.

Graphene has excellent physical and chemical properties and getting people's attention. In recent years, Chen Qianwang group has been engaged in the research of doped graphene in new areas, reported the doped graphene on the surface enhanced Raman spectroscopy and good performance in the oxidation reduction reactions.

Team of researchers using in situ infrared and simulation method of combining the, found the nitro phenol by hydroxyl adsorption on the surface of graphene. Because only the doping of nitrogen atoms can only be activated carbon atoms on the ortho, so its active site less than traditional metal catalysts, changed the dynamics of the catalytic behavior. The catalyst activity and transition metal is commonly used, cheap, reusable.

To further do a good job in agricultural capital market regulation to ensure rural harmonious stability, positive innovation, promoting the industrial and commercial bureau within the state industrial and commercial system has established the agricultural capital market supervision information platform, and recently in operation.

The agricultural capital market supervision platform based on information technology means, the agricultural capital market operators, organic combination of the management of goods and behavior regulation in the traceability management way, improve the level of market supervision information, further standardize the order of agricultural materials market.

Enable the agricultural capital market supervision platform, which can realize to the query of the basic information of the agricultural capital management main body and the number of statistics, fully know about the business information and quality monitoring information of agricultural capital goods and agricultural capital management main body and the goods back and subject distribution of information, agricultural materials management behavior regulation, etc., realize the agricultural capital market supervision warning ahead of time. Relying on the platform, the state industrial and commercial system which can realize the agricultural capital market management main body, the information of agricultural capital goods main effective monitoring.

With the continuous development of science and technology, polyurethane technology has gradually matured, lightweight construction technology in the automotive industry is increasingly important, because these techniques help reduce vehicle weight of car. By developing its new polyurethane resin Loctite (Loctite) MAX3, Henkel (Henkel) to the car industry fully automated batch production of components of composite materials is an important step.

Adhesives, sealants and surface treatment technology of the global market leader in henkel by hand in hand to German Klaus murphy (KraussMaffei), has been developed based on glass fiber or carbon fiber components manufacturing process, using high pressure RTM (HP - RTM) technology for car body exterior trim surface of good quality.

After demoulding instantly improve heat resistance performance

Compared with the RTM (resin transfer molding) process using epoxy resin, polyurethane resin technology developed by henkel sharply improve the curing rate. Because of polyurethane resin viscosity low, more easily penetrate into the resin fiber material, produced by the split less, so as to shorten the injection time, and shorten the production cycle time. Loctite MAX3 outstanding toughness but also to get the component structure optimization.

Henkel also improves the temperature resistance of polyurethane resin, so that the loctite MAX3 ascend into in the special property on the height of the comparable with epoxy resin. High temperature resistant performance means that the fiber reinforced composite material can release more quickly. From the internal release agent to ensure that the components and mould easily, so that the surface of the composite material quality excellence enough, realize immediately coating and adhesive. This speeds up the production process, and make sure can produce excellent surface quality of externally visible components.

Flexible integration in the integration concept within the framework of implementation

Especially for the auto industry, can be integrated in a whole package of technology application in place is very important. Therefore, henkel provide independent manufacture of adhesive, designed to ensure that the advanced composite material within the conceptual framework of reliable joint of materials of different components. If these adhesives to give full play to their potential role, you need to ensure that various elements to get perfect coordination.

Henkel (HenkelAG&Co. KGaA) car department manager Frank Deutschl global market? Nder said: "the loctite MAX3 now that we have such a matrix resin system, it can further enhance the use of composite materials manufacturing feasibility and attractiveness of auto parts. 

By working closely with Klaus murphy, we have to optimize the performance of the resin, so the paint coating and adhesive can be applied to synthesis of the surface of the composite material, without any pretreatment." Henkel adhesive products portfolio provides complete system solutions, to ensure that the car component production and integration of synthetic material.

Roding Roadster R1 top part of the model is to use this kind of light weight, high strength carbon fiber material model, the innovative production technology will debut on October 16 to 23 in Dusseldorf, Germany plastic and rubber industry of the world's most important trade fair exhibition (K).

In response to face the strict exhaust emission reduction requirements, and as to reduce fuel consumption and a way to reduce CO2 emissions, lightweight construction technology is increasingly becoming a necessity. Based on the carbon fiber or glass fiber composite materials combining lightweight and high strength, provides outstanding performance which is closely linked with the safety and collision avoidance.

Until today, the use of lightweight components also. These components by the auto industry and limit cycle and automation related requirements. Especially necessary in subsequent spraying the surface of the post-processing program is too time consuming, and must be finished by artificial, therefore, the composite material rarely applied in the production of external components of the vehicle.

For a leading manufacturer of plastic manufacturing and processing to provide mechanical equipment, Klaus murphy, a joint expert henkel and global active matrix resin polyurethane system independent developers RuhlPuromerGmbH, has been successfully rely on automated processes directly spray paint surface quality is suitable for producing composite material components. The results from henkel development department of three component polyurethane resin system loctite MAX3 - its not only contains resin and curing agent, also contains match since the loss of RuhlPuromerGmbH type polyurethane varnish of high-performance internal mold release.

Therefore, henkel, along with Germany difen Bach (Dieffenbacher), the United States drow teck (Zoltek), Chomarat, RuhlPuromer, Alpex, Muhlmeier and Roding Automotive - has become a Klaus murphy a member of the professional partner network, is committed to establish a mature and reliable production chain, including the fiber and matrix materials and finished products.

Recently, led by the letter committee, Shanxi Province, compiled "shanxi coal chemical industry development" twelfth five-year "plan" approved by the provincial government after the official release. At the end of the "twelfth five-year", will strive to form a modern coal chemical industry in Shanxi Province as the leading factor, the basis of the traditional coal chemical industry, fine chemical, chemical new material of industry structure. To make coal chemical products plan, taiyuan QingXuXian park is listed as a development focus.

Around the inferior coal clean efficient utilization, develop the modern coal chemical industry, extension development features of coal chemical industry, to optimize upgrade traditional coal chemical industry is identified as the focus of the coal chemical industry "twelfth five-year" development in Shanxi Province. In terms of layout, according to the coal resources in Shanxi Province and the distribution of the large enterprises, the comprehensive consideration of the adaptability of coal, water, land and resources environment, support conditions, such as the combination of urbanization development plan, in JinDong, jinzhong, Shanxi Province planning and construction of three distinctive modern coal chemical industry base, to foster stronger circular economy 15 distinct characteristics of coal chemical industry boutique park, further optimize the industrial layout, realize intensive development.

Taiyuan city belongs to jinzhong base. Jinzhong base on YangMei group, shanxi coking coal, shanxi macro pl enterprise as the backing, the key construction of taiyuan chemical industry park, such as xu qing development of coke oven gas to methanol, coal tar processing, benzene processing, acetylene chemical industry, methanol to olefins, such as industry, to build the nation's largest deep processing of coking and chemical characteristics of the new material base.

China nonferrous metals industry association of medium (ningxia) Oriental group co., LTD., to complete the great scale integrated circuit 300 mm silicon wafers process with the identification of sputtering target materials research and development and industrialization projects, the project the overall technology has reached the international advanced level, breaking the developed countries monopoly on integrated circuit with high-end target material.

It is understood that sputtering target material is one of the most important raw materials for production of semiconductor chips. The world only produced in Japan and the United States have advanced semiconductor with the ability of sputtering target materials. Medium (ningxia) Oriental group and other six units to implement the project formed with independent intellectual property rights in our country's integration technology industrialization, and realize the product has passed the certification of terminal customers. The project of postpartum, annual sales revenue is expected to more than 2 billion yuan.

Rich per group has achieved good results, in Latin America since 2008 as a rich dolittle Claudia, the Latin America company President John rabe had retired on July 1, working for the rich per group of 18 years, John rabe built the rich per year in Brazil, Argentina, Uruguay, Paraguay, Bolivia and Chile's operating system. The rich per group chief executive, Antoine said: "in John rabe, under the leadership of our business in Brazil and the Andean region is growing fast, Mexico has become a rich per group, one of the most important market."

Latin American economic growth rapidly

Latin America's economic strong performances in recent years, much better than other areas, and further consolidate their growth over the past year.

Sanchez said: "if you want to see Mexico as a developed countries, we need to achieve faster growth. Our economy grew by 3.9% in 2011. The U.S. economic recovery led to the growth of the Mexican economy, and is a general election also provided the impetus for economic growth."

In the first quarter of 2012, the Mexican economy grew by 4.6% year on year, but some worry that Europe's economic turmoil to Mexico's economic growth, such as Greece's debt crisis will make Mexico's exchange rate fluctuations, and led to the ink enterprise production cost increase.

Falk said: "ink market in Latin America in 2011 has made a positive development, local main printing and packaging enterprises are through investment to improve their own work flow, improve the work efficiency and quality of printing. This in Mexico, Brazil, Colombia, Argentina and Chile and other countries has been the embodiment of the obvious."

All the countries in Latin America, more than 8% of national GDP growth is Colombia, Peru and Argentina, Chile and Mexico's growth rate of 5%. While under the influence of currency devaluation, Brazil's growth situation is not ideal, ink manufacturing profit pressure is relatively large.

Sun chemical, Latin America, the President of the company Greg Lawson said: "in Latin America the situation and the economy of each country is different, and the development of a year is not the same, but the development of packaging industry basic can be consistent with the GDP of each country." Lawson said: "none of the region in the world can in the global economy. The balance problem is also affecting the Latin America market. And as countries such as Brazil and Mexico currency devaluation, this problem will become even more severe."

CRI operations director Mario ray said, offset printing packaging and narrow market steady growth will reduce the market share of offset printing in the printing industry. Ray said: "the steady growth of the Mexican economy attracted investment in southeast Asia and some European countries, which will contribute to the development of packaging and labelling industry."

And CRI George mat klinger, President and chief executive, said Mexico's steady economic growth, this will encourage enterprises to invest in new equipment, to achieve the goal of improving the quality of printing. He said: "confidence in the future growth of the enterprise, once the Mexican security problem is solved. Here again become the focus of the United States border processing industry. In addition, Mexico's rich human resources and its an important factor of attracting overseas investment. Although was an election year in Mexico City in 2012, but the economy here and no signs of slowing growth or recession."

The future market is full of sunshine

Thus, ink manufacturers in Latin America region development prospect full of confidence in the future. Sun chemical plan long service in Latin America market, help their clients achieve growth. They have several factories in Latin America, and will continue to provide customers with high quality products, services and innovative technology; ChengWeiKe said to seize the good opportunity of economic growth in Latin America, efforts to invest in innovative ink production system, and meet the needs of local customers. In addition, the CRI think they are the main goal of the packaging market, the company in addition to moving into the new factory, will continue to strengthen the capacity in Mexico.

In recent years, the steady economic growth in Latin America, the printing industry has made great development. In the face of these development and changes, whether local or international ink manufacturers are hoping to achieve something in the region.

Each big ink companies seize market

ChengWeiKe, for example, the company will set up a new department, LATAM for Latin American customers. Chief executive Herbert falk said: "in order to strengthen the relationship between with customers, we decided in the Argentine capital, Buenos Aires, set up a new department called LATAM. Previously, the American continent we are divided into north and South America this two area." ChengWeiKe in Latin America with 650 employees, mainly distributed in Argentina, Brazil, Chile, Colombia, Mexico and Central America. Falk said ChengWeiKe plans to continue to invest in the South American countries including Peru, change its need factory imported from other countries, the present situation of the ink.

Mexico and Central America's leading SaEnChi ink manufacturers ink company also plans to expand the scope of business in South America. The company's President, imoen, sanchez has officially announced its branch in Colombia.

At the same time, color accuracy international company (hereinafter referred to as the CRI) also accelerated the pace of expansion in South America, and to build the new factory in Mexico. Miguel CRI of Mexico branch general manager said: "the CRI has moved to the new factory is located in monterrey, Mexico, the area of this factory is twice as large as the old factory, and adopted the CRI American plants of the same quality control process. In addition, it also are installing a ink color mixing machine, in order to provide customers with more consistent ink, ink to improve their quality of printing." The establishment of the new plant will help CRI make stronger growth in Mexico and Latin America.

 

Giti tire in North America and Germany set up two new research and development center, marks its global r&d strength significantly increased again. Previously, giti tire has been set up in China, Indonesia and England three r&d center, r&d personnel over 600 people. In the future, giti five global r&d center will maintain close cooperation, commitment to each market segment owner make the high quality tire solutions.

Localization based on North America, Europe, further to meet the market demand

Giti two new r&d center, located in Auckland, Ohio and Hanover, Germany, their assembled a strong technical team, tires by experienced, technical professional Hamid Aboutorabi and Stefan Fischer, designed for local market development of tyre products, fully meet the car, SUV, CUV, 4 x4, light trucks, heavy trucks and buses, and so on all kinds of models and different driving demand of consumers.

Giti tire North America, says Mr Hamid, director of the research and development center "in North America is a large and diverse tire market, consumer demand for tires. We will work together with giti tire of the world's research and development center, brainstorming, carefully developed a blend of cutting-edge technology and materials of high quality tires, meet the needs of different market segments." Giti tire executive vice President of the United States branch Julianto, says Mr Djajadi "giti to invest in two major research and development center, we are trying hard to giti tire into a world-class brand tires, for all the dealers and consumers transfer outstanding product value."

Strong research and development technical team reveal global research and development strength

, executive director of giti tire r&d center, says Mr Peng Weixuan "with the establishment of new research and development center, we have created a including the United States, Europe, China and Indonesia's global r&d talents team, brings together the best employees and the top technology, make our priority of auto industry in technology, has become an important partner of the world's famous auto makers."

Giti tire sales and marketing (international), executive director and giti us subsidiary, says Mr President Li Hewei "we have the honor to invite the enjoying high reputation in the industry of the addition of Mr Hamid, Stefan, fully responsible for the day-to-day running of north American and European research and development center, which will greatly improve giti tire worldwide reputation, but also promote our progress in the field of technology research and development, further stimulate giti tire development potential in the global r&d team."

Ukraine's prime minister, said Mr Rove 10, unless a review with Russian gas contract, otherwise the Ukraine in the next few years may be completely stopped importing Russian gas. Russia then remind uzbekistan "reckless".

Aza rove told Russian news agency reporters, "in the next ten years, and even less than a decade", Ukraine may give up current price for Russian gas imports, warned that "this is not an empty threat".

Russian prime minister dmitry medvedev, a spokesman for the quarter, Marco, she said the day to review contract will have consequences for Ukraine.

Russia and Ukraine over gas supply disputes between the two countries. Russia's sales of natural gas to Ukraine in 2009 contract pricing, while natural gas through Ukraine to European Union countries according to the spot sales floating price. Ukraine has decided that Russia's contract price is too high.

Mr Rove suddenly thrown o the gas pricing problem, the background is seeking to establish free trade zone with the European Union, in Ukraine and Russia public discontent. Russian President vladimir putin said 8, though politics does not have a problem, Ukraine and the eu could damage economic relations to Ukraine, establishing a free trade zone, at the appointed time, Russia will have to take trade protection measures. Mr Rove 10 o response, cannot leave Ukraine with a customs union with Ukraine and the eu.

Michelin, for the first time held in China's xinjiang agricultural tire performance contrast test. The test for local farmers, farm operators and media, shows the Michelin radial tyre technology and low pressure tire performance excellence in protecting soil and save fuel.

 

It is known that agricultural radial tyre grounding area is 30% larger than the same specifications of the bias tyre, in the case of soft soil, Michelin agricultural radial tyre can reduce sliding, thereby reducing fuel consumption. In addition, the low pressure technology is another breakthrough in the Michelin after meridian technology innovation, it makes the grounding of the tire area is larger, tire pressure than Michelin agricultural radial tire was reduced by 20% ~ 40%, and more conducive to soil conservation.

 

According to understand, use of meridian agricultural technology and low pressure of Michelin tyres in the us and European markets have been generally recognized. Michelin had abundant product line in China, including passenger car tires, passenger car tires, aircraft tires and engineering machinery tyre etc. 

 

In February, Michelin agricultural tires formally entered the Chinese market, the main products include AgriBib (agricultural radial tyre), OmniBib (agricultural radial tyre) and CerexBib (low tire pressure technology), etc.