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BASF settles patent dispute
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PATENTS BASF settles patent dispute BASF has settled patent dispute with Belgian technology company Umicore. Umicore now has a licence for the production, use, sale and distribution of nickel-cobalt manganese cathode materials for lithium-ion batteries in the US under patents held by BASF and Argonne. BASF and Argonne had filed a lawsuit at the beginning of 2015. The battery technology developed by Argonne had been licensed to BASF. The German company had accused Umicore of impeding the company's entry onto the market in lithium-ion battery technologies. Unicore had rejected the charges. But the International Trade Commission in the US confirmed last Dec that the BASF-Argonne patents were infringed and banned Umicore from importing nickelmanganese-cobalt cathode materials into the US. Original Source: Handelsblatt Wirtschafts- und Finanzzeitung, 25 Apr 2017, (Website: http://www. handelsblatt.com) © Verlagsgruppe Handelsblatt GmbH & Co KG 2017.
Method for producing highconcentration alcohol: Mitsubishi Chemical Corp, Mitsubishi Chemical Engineering Corp. Japan-based Mitsubishi Chemical Corp and Mitsubishi Chemical Engineering Corp have been granted Patent No WO/2016/067677 (Publication date: 6 May 2016) for a process for preparing high-concentration alcohol from a water-alcohol mixture. The patent involves water adsorption, water desorption, and membrane separation. The last step is based on a membrane composite containing zeolite with a SiO2/Al2O3 molar ratio of 5-15. Original Source: Membrane Technology, Apr 2017, 13 (Website: http://www.membrane-technology.com) © Elsevier Ltd 2017.
Electrolysis system for chlorine production: University of Delaware The University of Delaware in the US has been granted Patent No WO/2016/081846 (Publication date: 26 May 2016) for an electrolysis system that generates chlorine gas. The system includes an anode (consisting of a hydrophobic layer, a catalyst layer, and an electron conductor) for oxidizing chloride gas to prepare chlorine gas); a cathode system; and a membrane near the cathode and anode. The cathode system includes a cathode, a cathode electrolyte, and a reactor and reactor solution. Original Source: Membrane Technology, Apr 2017, 15 (Website: http://www.membrane-technology.com) © Elsevier Ltd 2017.
June 2017
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C ATA LY S T S
Separation, storage, and catalytic conversion of fluids using ITQ-55 This patent describes the synthesis and use of a novel zeolitic material for adsorption of fluid components, membrane separation of fluid components, storage of fluid components, and catalysis of various conversion reactions. US 9,617,164, ExxonMobil Research and Engineering Company, Annandale, NJ USA, 11 APR 2017.
Method for preparing caprolactam by using a microreactor under Lewis acid catalysis A method is proposed for preparing caprolactam by using a microreactor under Lewis acid catalysis, wherein a hydroxyl group in a cyclohexanone oxime is activated to obtain a cyclohexanone oxime sulfonates intermediate, then rearranged under Lewis acid catalysis to prepare the caprolactam. The method of this invention is a simple and safe process with a high degree of selectivity. The reaction condition is mild, an efficient reaction can take place even at room temperature. The reaction time is short. The conversion of the cyclohexanone oxime can reach 100% within a short time. The selectivity of the caprolactam can reach 99%. The energy consumption is greatly reduced in the premise of maintaining a high yield, and the production cost is reduced, being an efficient and green and environmentally friendly method of for synthesizing the caprolactam. US 9,624,176, Nanjing Technical University, Nanjing, CN, 18 APR 2017.
Process and catalyst for resin hydrogenation The invention is in the field of catalysis. More specifically, the invention pertains to catalytic hydrogenation processes and catalysts used therein. According to the invention there is provided a process for the hydrogenation of hydrocarbon resins, in particular hydrocarbon resin feeds with a relatively high sulfur content using a cobalt promoted nickel on silica/alumina catalyst, the catalyst per se, and the process of preparing said catalyst. US 9,644,044, BASF, Florham Park, NJ, 9 MAY 2017.
BOOKSHELF Concepts of Modern Catalysis and Kinetics Since its first publication 12 years ago, Concepts of Modern Catalysis and Kinetics has become a standard textbook for graduate students at universities worldwide. Emphasizing fundamentals from thermodynamics, physical chemistry, spectroscopy, solid-state chemistry and quantum
chemistry, it introduces catalysis from a molecular perspective, and stresses how it is interwoven with the field of reaction kinetics. The authors go on to explain how the world of reacting molecules is connected to the real world of industry, by discussing the various scales (nano - micro macro) that play a role in catalysis. Reflecting the modern-day focus on energy supplies, this third edition devotes attention to such processes as gas-to-liquids, coal-to-liquids, biomass conversion and hydrogen production. I. B Chorkendorff and J. W. Niemantsverdriet, 3rd edn, August 2017, Wiley-VCH Verlag GmbH, Weinheim, ISBN-13: 978-3527332687, 524 pp.
Strategies for Palladium-Catalyzed Non-directed and Directed C-H Bond Functionalization Featured topics include the influence of palladacyclic systems in C-H bond functionalization (need for newer catalytic systems for better efficiency), mechanistic aspect of the functionalization strategies leading to better systems, and applications of these methodologies to natural product synthesis and material synthesis. The text reviews the use of mechanistic tools for understanding and assisting the development of better functionalization strategies. It also discusses the finer aspects of C-H bond functionalization, such as control of regioselectivity with or without directing groups. A. R. Kapdi and D. Maiti (eds), 1st edn, July 2017, Elsevier B.V., Amsterdam, ISBN-13: 978-0128052549, 500 pp.
Chemical Reaction Kinetics: Concepts, Methods and Case Studies This book provides a practical approach to chemical reaction kinetics—from basic concepts to laboratory methods. It features numerous realworld examples and case studies. The book focuses on fundamental aspects of reaction kinetics with an emphasis on mathematical methods for analyzing experimental data and interpreting results. It covers the basic concepts of reaction kinetics, parameters for measuring the progress of chemical reactions, variables that affect reaction rates, and ideal reactor performance. Mathematical methods for determining reaction kinetic parameters are described in detail with the help of real-world examples and fully-worked stepby-step solutions. Both analytical and numerical solutions are exemplified. The book begins with an introduction to the basic concepts of stoichiometry, thermodynamics, and chemical kinetics. This is followed by chapters featuring in-depth discussions of reaction kinetics; methods for studying irreversible reactions with one, two and three components; reversible reactions; and complex reactions. In the concluding chapters the author addresses reaction mechanisms, enzymatic reactions, data reconciliation, parameters, and examples of industrial reaction kinetics. J. Ancheyta, 1st edn, August 2017, John Wiley & Sons, Hoboken, NJ, ISBN-13: 978-1119226642, 288 pp.
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PATENTS BASF settles patent dispute BASF has settled patent dispute with Belgian technology company Umicore. Umicore now has a licence for the production, use, sale and distribution of nickel-cobalt manganese cathode materials for lithium-ion batteries in the US under patents held by BASF and Argonne. BASF and Argonne had filed a lawsuit at the beginning of 2015. The battery technology developed by Argonne had been licensed to BASF. The German company had accused Umicore of impeding the company's entry onto the market in lithium-ion battery technologies. Unicore had rejected the charges. But the International Trade Commission in the US confirmed last Dec that the BASF-Argonne patents were infringed and banned Umicore from importing nickelmanganese-cobalt cathode materials into the US. Original Source: Handelsblatt Wirtschafts- und Finanzzeitung, 25 Apr 2017, (Website: http://www. handelsblatt.com) © Verlagsgruppe Handelsblatt GmbH & Co KG 2017.
Method for producing highconcentration alcohol: Mitsubishi Chemical Corp, Mitsubishi Chemical Engineering Corp. Japan-based Mitsubishi Chemical Corp and Mitsubishi Chemical Engineering Corp have been granted Patent No WO/2016/067677 (Publication date: 6 May 2016) for a process for preparing high-concentration alcohol from a water-alcohol mixture. The patent involves water adsorption, water desorption, and membrane separation. The last step is based on a membrane composite containing zeolite with a SiO2/Al2O3 molar ratio of 5-15. Original Source: Membrane Technology, Apr 2017, 13 (Website: http://www.membrane-technology.com) © Elsevier Ltd 2017.
Electrolysis system for chlorine production: University of Delaware The University of Delaware in the US has been granted Patent No WO/2016/081846 (Publication date: 26 May 2016) for an electrolysis system that generates chlorine gas. The system includes an anode (consisting of a hydrophobic layer, a catalyst layer, and an electron conductor) for oxidizing chloride gas to prepare chlorine gas); a cathode system; and a membrane near the cathode and anode. The cathode system includes a cathode, a cathode electrolyte, and a reactor and reactor solution. Original Source: Membrane Technology, Apr 2017, 15 (Website: http://www.membrane-technology.com) © Elsevier Ltd 2017.
June 2017
ON
C ATA LY S T S
Separation, storage, and catalytic conversion of fluids using ITQ-55 This patent describes the synthesis and use of a novel zeolitic material for adsorption of fluid components, membrane separation of fluid components, storage of fluid components, and catalysis of various conversion reactions. US 9,617,164, ExxonMobil Research and Engineering Company, Annandale, NJ USA, 11 APR 2017.
Method for preparing caprolactam by using a microreactor under Lewis acid catalysis A method is proposed for preparing caprolactam by using a microreactor under Lewis acid catalysis, wherein a hydroxyl group in a cyclohexanone oxime is activated to obtain a cyclohexanone oxime sulfonates intermediate, then rearranged under Lewis acid catalysis to prepare the caprolactam. The method of this invention is a simple and safe process with a high degree of selectivity. The reaction condition is mild, an efficient reaction can take place even at room temperature. The reaction time is short. The conversion of the cyclohexanone oxime can reach 100% within a short time. The selectivity of the caprolactam can reach 99%. The energy consumption is greatly reduced in the premise of maintaining a high yield, and the production cost is reduced, being an efficient and green and environmentally friendly method of for synthesizing the caprolactam. US 9,624,176, Nanjing Technical University, Nanjing, CN, 18 APR 2017.
Process and catalyst for resin hydrogenation The invention is in the field of catalysis. More specifically, the invention pertains to catalytic hydrogenation processes and catalysts used therein. According to the invention there is provided a process for the hydrogenation of hydrocarbon resins, in particular hydrocarbon resin feeds with a relatively high sulfur content using a cobalt promoted nickel on silica/alumina catalyst, the catalyst per se, and the process of preparing said catalyst. US 9,644,044, BASF, Florham Park, NJ, 9 MAY 2017.
BOOKSHELF Concepts of Modern Catalysis and Kinetics Since its first publication 12 years ago, Concepts of Modern Catalysis and Kinetics has become a standard textbook for graduate students at universities worldwide. Emphasizing fundamentals from thermodynamics, physical chemistry, spectroscopy, solid-state chemistry and quantum
chemistry, it introduces catalysis from a molecular perspective, and stresses how it is interwoven with the field of reaction kinetics. The authors go on to explain how the world of reacting molecules is connected to the real world of industry, by discussing the various scales (nano - micro macro) that play a role in catalysis. Reflecting the modern-day focus on energy supplies, this third edition devotes attention to such processes as gas-to-liquids, coal-to-liquids, biomass conversion and hydrogen production. I. B Chorkendorff and J. W. Niemantsverdriet, 3rd edn, August 2017, Wiley-VCH Verlag GmbH, Weinheim, ISBN-13: 978-3527332687, 524 pp.
Strategies for Palladium-Catalyzed Non-directed and Directed C-H Bond Functionalization Featured topics include the influence of palladacyclic systems in C-H bond functionalization (need for newer catalytic systems for better efficiency), mechanistic aspect of the functionalization strategies leading to better systems, and applications of these methodologies to natural product synthesis and material synthesis. The text reviews the use of mechanistic tools for understanding and assisting the development of better functionalization strategies. It also discusses the finer aspects of C-H bond functionalization, such as control of regioselectivity with or without directing groups. A. R. Kapdi and D. Maiti (eds), 1st edn, July 2017, Elsevier B.V., Amsterdam, ISBN-13: 978-0128052549, 500 pp.
Chemical Reaction Kinetics: Concepts, Methods and Case Studies This book provides a practical approach to chemical reaction kinetics—from basic concepts to laboratory methods. It features numerous realworld examples and case studies. The book focuses on fundamental aspects of reaction kinetics with an emphasis on mathematical methods for analyzing experimental data and interpreting results. It covers the basic concepts of reaction kinetics, parameters for measuring the progress of chemical reactions, variables that affect reaction rates, and ideal reactor performance. Mathematical methods for determining reaction kinetic parameters are described in detail with the help of real-world examples and fully-worked stepby-step solutions. Both analytical and numerical solutions are exemplified. The book begins with an introduction to the basic concepts of stoichiometry, thermodynamics, and chemical kinetics. This is followed by chapters featuring in-depth discussions of reaction kinetics; methods for studying irreversible reactions with one, two and three components; reversible reactions; and complex reactions. In the concluding chapters the author addresses reaction mechanisms, enzymatic reactions, data reconciliation, parameters, and examples of industrial reaction kinetics. J. Ancheyta, 1st edn, August 2017, John Wiley & Sons, Hoboken, NJ, ISBN-13: 978-1119226642, 288 pp.
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