专利号:US-8541571-B2 优先权日:2008-03-03 标题:Homogeneous synthesis of cellulose ethers in ionic liquids 发明人:MOELLMANN EUGEN; HEINZE THOMAS; LIEBERT TIM; KOEHLER SARAH 权利人:MOELLMANN EUGEN; HEINZE THOMAS; LIEBERT TIM; KOEHLER SARAH; SE TYLOSE GMBH & CO KG 摘要:The invention is directed to a simple and new method for the homogeneous synthesis of cellulose ethers. Ionic liquids are not only used as solvent, but also as reaction media for the homogeneous etherification of cellulose. The dissolved cellulose is treated with the etherification agent in the absence of organic and/or inorganic bases and in the absence and/or in the presence of moderate amounts of water. The obtained cellulose ethers show new distributions of substitution on the polymer chain, resulting in new properties and applications.
专利号:EP-2098539-B1 优先权日:2008-03-03 标 题:Homogeneous synthesis of cellulose ethers in ionic liquids
专利号:EP-2098539-A1 优先权日:2008-03-03 标 题 :Homogeneous synthesis of cellulose ethers in ionic liquids
专利号:JP-2009209361-A 优先权日:2008-03-03 标 题 :Homogeneous synthesis of cellulose ethers in ionic liquids
专利号:US-2009221813-A1 优先权日:2008-03-03 标题 :Homogeneous synthesis of cellulose ethers in ionic liquids
专利号:JP-5744379-B2 优先权日:2008-03-03 标 题 :Homogeneous synthesis of cellulose ethers in ionic liquids
1: Tomsen-Melero J, Passemard S, García-Aranda N, Díaz-Riascos ZV, González- Rioja R, Nedergaard Pedersen J, Lyngsø J, Merlo-Mas J, Cristóbal-Lecina E, Corchero JL, Pulido D, Cámara-Sánchez P, Portnaya I, Ionita I, Schwartz S Jr, Veciana J, Sala S, Royo M, Córdoba A, Danino D, Pedersen JS, González-Mira E, Abasolo I, Ventosa N. Impact of Chemical Composition on the Nanostructure and Biological Activity of α-Galactosidase-Loaded Nanovesicles for Fabry Disease Treatment. ACS Appl Mater Interfaces. 2021 Feb 24;13(7):7825-7838. doi: 10.1021/acsami.0c16871. Epub 2021 Feb 14.
合成参考文献
摘要:U.S. Army, Environmental Hygiene Agency Reports., 5177T7-66/1967 摘要:US EPA; Non-Confidential 2006 Inventory Update Reporting. National Chemical Information. Benzenemethanaminium, N,N-dimethyl-N-tetradecyl-, chloride (139-08-2). Available from, as of November 5, 2014: 摘要:US EPA; Chemical Data Reporting (CDR). Non-confidential 2012 Chemical Data Reporting information on chemical production and use in the United States. Available from, as of Oct 24, 2014: 摘要:FUTAMI T, SAMATA Y; OYO YAKURI 6 (2): 329 (1972) 摘要:Boethling RS; pp. 95-135 in Cationic Surfactants: Analytical and Biological Evaluation. Cross J, Singer EJ, eds, NY, NY: Marcel Dekker Inc Chap 4 (1994)