Elements 29, Issue 4
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elements29 SCIENCE N EW S L E T T E R |2 6 |2 7 |2 8 | | 2 0 0 9 INTER FA CI A L TEC H N O L OG IE S Chemical Umbrella for Buildings C OA TIN GS Green Art for a Kick: New Coating Transforms Used Tires into Long-Lasting Artificial Turf E D IT O RI A L Encouraging Signs Would you hang wallpaper in the bathroom? Paper that could curl up on you and become water- logged when you take a shower, not to mention make an ideal spawning ground for mildew? These problems are a thing of the past, as Evonik has proven with its new ccflex® ceramic wall covering. ccflex® can be handled as easy as wallpaper, is as water-repellent and durable as a tile, and com pared to tiles, takes one-tenth the energy to produce. The Initiativkreis Ruhr, an association for promoting commerce in the Ruhr Valley, billed ccflex® “an outstanding innovation,” and has now honored it with the Ruhr2030Award, which carries prize money of €50,000. And now for a different topic, but from the jury‘s perspective, one just as innovative: our cooper ation with Daimler AG in the research, development, and production of lithium-ion batteries in Germany. The two companies are now distinguished winners of the ÖkoGlobe, the first internation al environmental award for the automobile industry and its suppliers. This award, which we have received in the Innovative Energy Source category, also has its roots in our research—in the separ a tor Patrik Wohlhauser Evonik developed that makes batteries exceptionally efficient and safe. Chairman of the Board Our researchers and engineers can chalk up yet another success for themselves. They have devel of Management of Evonik Degussa GmbH oped a process to be used in a new plant we just commissioned to produce 2-PH (2-propyl heptanol), a starting material for the manufacture of PVC plasticizers. With this new plant, we are fostering the trend toward high-molecular-weight plasticizers, which pose no risk to human health, according to a rigorous EU risk assessment. This has been well-received on the market: The plant is complete- ly booked from the start. These three encouraging signs convince us that we can’t afford to shortchange research and development, even in times of crisis. The economy also looks less gloomy these days. The situation is beginning to stabilize, if at a low level, and we are now standing on solid ground at the bottom of the valley. Next begins the long, slow ascent back up. And we have our first signals of confidence for the climb—the number of our employees in short-time work has dropped from its high of 3,700 to less than half that number. Another encouraging sign! elements29 | 2009 NEW S C OA TIN GS 4 Supply partnership for novel battery materials 22 Green art for a kick: new coating transforms used 4 Polyphthalamide is used for the first time to tires into long-lasting artificial turf manufacture filaments contents 5 International environmental award for Evonik and Daimler NEW S 27 “Area of Competence Days” point to perspectives INN O V A TI O N M A N AG E M ENT in biotechnology 6 Technology foresight: 27 CyPlus® commissions Cold Caro’s Acid systems in Brazil in search of the needle in the haystack 28 New license agreement for vanadium-doped precious metal powder catalysts INTER FACI A L TEC H N O LOG IE S 28 High-pressure for VESTAMID® PA 12 10 Chemical umbrella for buildings D E S I G NIN G WIT H P O LYM ER S E VO N I K F O UN daTI O N 30 PLEXIGLAS®: innovative light management with The cover photo shows 15 A radar screen for good people high-precision microstructures artificial turf—because it not only entertains C ATA LYS I S NEW S soccer fans but keeps 18 CENTOPRIME®: highly selective hydrogenation 35 Ruhr2030Award for ccflex® researchers in Evonik’s of nitriles to primary amines Functional Films & 36 EVENT S A N D C R E D IT S Surfaces Project House on their toes 2 elements29 evonik science newsletter news +++ New Chief Human Resources Officer of Evonik Degussa GmbH The Supervisory Board of Evonik Degussa GmbH nal term of office. He was appointed to the has appointed Thomas Wessel (46), Chairman of Executive Board of Evonik Industries AG as Chief the Board of Management of RAG Bildung Human Resources Officer with effect from July 1, GmbH, to the Board of Management of Evonik 2009. Degussa GmbH as Chief Human Resources Officer Thomas Wessel, who became Chairman of effective November 1, 2009. He succeeded Ralf the Board of Management of RAG Bildung GmbH Blauth (58) who held this position at Evonik in September 2006, will hold his current position, Degussa GmbH in addition to his role as a mem- in addition to his new post, until the end of 2009. ber of the Executive Board and Chief Human Under his leadership, this company has been Resources Of ficer of Evonik Industries AG. As reorganized to make it more competitive. Wessel planned, Ralf Blauth relinquished his post on the previously held a number of posts at the former Board of Management of Degussa Evonik GmbH RAG Aktiengesellschaft, including latterly Head on October 31, 2009, before the end of his origi- of the Human Resources Division. +++ Plant for production of the plasticizer alcohol 2-PH commissioned Evonik Industries has expanded its product range Two hundred fifty for high-molecular-weight plasticizer alcohols metric tons of steel, 260 instruments and commissioned a plant for the production of and machines, and the plasticizer alcohol 2-propyl heptanol (2-PH) 1,500 pipelines with at the Marl Chemical Park. The company’s invest- a total length of twelve kilometers: Evonik‘s ment in the plant, which is in the high double-di- new 2-PH plant git million Euro range, makes it the largest produ- cer of C9/C10 alcohols in Europe. The plant has an annual capacity of 60,000 metric tons, and has brought twelve new jobs to Marl. “With this new product, we are actively promoting the market trend toward high-molecular-weight plasticizers and offering our customers attractive and com- petitive solutions for plastics production,“ said Dr. Thomas Haeberle, member of the Management Board of High-molecular-weight plasticizers are also among the most stu- Evonik Degussa GmbH at the opening ceremony. died chemical substances and have been declared risk-free in tests 2-PH is used as a raw material for the production of a PVC conducted by the European Union. This is why more and more plasticizer, which transforms PVC, a naturally brittle plastic, into a PVC processors prefer to use high-molecular-weight plasticizers, flexible material. Plasticized PVC based on 2-PH is used for appli- which show above-average growth. cations such as cable insulation, tarpaulin fabrics, elastic floor cov- Evonik currently produces annually 340,000 metric tons of erings, and in various automobile parts. the C9 plasticizer alcohol isononanol (INA) at its Marl plant, The market for plasticized PVC has a volume of approximate- which is the largest INA plant in the world. INA and 2-PH com- ly twelve million metric tons per year. The demand for plasticizers plement each other very well, as the plasticizers made from them amounts to several million metric tons per year. In the past, both can be used to vary the properties of plasticized PVC over a wider have grown roughly 4 percent annually, with the highest demand range. coming from Asia. The economic crisis has been hard on the market With the new plant, Evonik is also optimizing its production for plasticized PVC, but “like our customers, we are expecting fu- network for C4 chemistry, an area in which the company has ture growth of worldwide 3 to 4 percent per year, because PVC many years of experience. The Marl production network, which is one of the most versatile and, at the same time, cost efficient is unique in the world, converts Crude C4, a by-product of the plastics,” explained Haeberle. “Another indicator is the fact that Naphtha cracking process, to high-quality products such as buta- our new plant is completely booked from the start.” diene, MTBE, isobutene, butene-1 and isononanol. Nearly all pro- Following increasing technical and environmental require- cesses were developed by the C4 Chemistry Business Line and ments for plasticized PVC applications, the “high-molecular- make best possible use of raw materials and energy within an weight” plasticizers, which are based on C9 or C10 alcohols such as integrated network. Evonik processes a total of approximately 2-PH with its ten carbon atoms, are in particularly high demand. 1.5 million metric tons of Crude C4 per year in its C4 Chemistry These plasticizers are remarkable for their excellent low-temper- Business Line, and is therefore the most important processor in ature properties and low volatility, and are extremely versatile. this field in Europe. elements29 evonik science newsletter 3 +++ Supply partnership for novel battery materials Süd-Chemie AG, Munich (Germay) and Evonik Industries have energy storage material lithium iron phosphate (LiFePO4, also agreed to enter into a supply partnership aimed at using novel referred to as LFP), to be used in rechargeable lithium-ion batte- mat erials in the next generation of lithium-ion batteries for auto- ries. The use of lithium iron phosphate in lithium-ion batteries will mobiles and other industrial applications.