CAS: 1760-24-3; N-[3-(Trimethoxysilyl)Propyl]Ethylenediamine

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CAS号2530-87-2 3-氯丙基三甲氧基硅烷 | CAS号107-15-3 乙二胺 | CAS号68400-08-8 [3-[(2-aminoeth... | CAS号444315-16-6 PSS-[3-(2-氨乙基)氨...

3-氯丙基三甲氧基硅烷 以 乙二胺 用作溶剂,以70.1%的收率获得n-[3-(三甲氧基硅基)丙基]乙二胺
参考文献:Method And Apparatus For Preparing
标题:Method And Apparatus For Preparing
摘要:该发明通过将3-氯丙基烷氧基硅烷与乙二胺反应,高产率地制备出3-[n-(2-氨基乙基)]氨丙基烷氧基硅烷.在一个蒸馏釜中加入乙二胺,并加热至高于乙二胺沸点,使乙二胺蒸发,然后凝结成液体.将液体乙二胺与3-氯丙基烷氧基硅烷按一定比例混合反应,使乙二胺/3-氯丙基烷氧基硅烷的摩尔比至少为12/1,从而形成3-[n-(2-氨基乙基)]氨丙基烷氧基硅烷.将反应溶液送回蒸馏釜,其中反应溶液中未反应的乙二胺再次蒸发,然后凝结,用于下一个循环反应.该装置包括一个蒸馏釜,一个回流冷凝器,一个进料装置和一个反应器,连接形成一个循环系统.

专利信息

专利号:US-8598046-B2
优先权日:2008-12-30
标 题 :Autosynthesizer for the controlled synthesis of nano- and sub-nanostructures
发明人：PACHAURI VIVEK; AHMAD ASHRAF; BALASUBRAMANIAN KANNAN; KERN KLAUS
权利人:PACHAURI VIVEK; AHMAD ASHRAF; BALASUBRAMANIAN KANNAN; KERN KLAUS; MAX PLANCK GESELLSCHAFT
摘要:The present invention relates to a method and apparatus for the synthesis of nanostructures using at least one solution providing at least one chemical element appropriate for the type of nanostructure, the method comprising the steps of: a) adding (admixing) a reducing agent to the at least one solution, b) bringing a suitable substrate into contact with the at least one solution before or after step a), c) forming nucleation growth sites on the substrate and d) maintaining the temperature at a suitable level for the growth of the nanostructures, characterized by the further steps of e) providing at least one space having at least one dimension in the micron range, e.g. in the range from 1 μm to 500 μm, adjacent a surface of the substrate, f) growing said nanostructures in said at least one space, g) periodically separating said nanostructures from the substrate and removing them.

专利号:US-8815351-B2
优先权日:2005-09-15
标 题:Method for attachment of silicon-containing compounds to a surface and for synthesis of hypervalent silicon-compounds
发明人：OWENS JEFFREY R
权利人:OWENS JEFFREY R; US AIR FORCE
摘要:A method for attaching silicon-containing compounds to a surface and for synthesis of hypervalent silicon-compounds is described. Attaching silicon-containing compounds to a surface comprises providing a silicon-containing compound having two or more leaving groups, and a first functional compound comprising at least one nucleophilic group, contacting the silicon-containing compound and the functional compound with a surface of a substrate having nucleophilic sites and exposing the silicon-containing compound, the functional compound and the surface of the substrate to microwave radiation.

专利号:US-4714769-A
优先权日:1985-07-01
标 题:Process for the synthesis of organofunctional silanes using isatoic anhydride or derivatives thereof
发明人：DE ANTONIIS MARIO; FIORINI MARIO; MAZZAMURRO GIUSEPPINA
权利人:ENIRICERCHE SPA
摘要:A process for the synthesis of organofunctional silanes having general formula (I), as well as the use of them is disclosed. (I)

专利号:US-11945957-B2
优先权日:2017-10-17
标题 :Aqueous composition and a method of producing durable and extremely efficient water repelling superhydrophobic materials at ambient condition thereof
发明人：THALAPPIL PRADEEP; BAIDYA AVIJIT; GANAYEE MOHD AZHARDIN; RAVINDRAN SWATHY JAKKA
权利人:INDIAN INSTITUTE OF TECH MADRAS; INDIAN INST TECH MADRAS
摘要:The present invention relates to a durable and multifunctional superhydrophobic coating composition and water based fabrication method of producing the durable and multifunctional superhydrophobic coating composition via chemical modification and functionalization of hydrophilic material by silanes under room temperature without any organic solvents. Synthesis of chemically modified cellulose nanofibers or clay in water forms excellent water repelling thin films upon coating over various substrates. The super hydrophobic materials are used as additive for paints, pigments, paper, varnish and, textile and used for various industrial applications such as construction of buildings and other super structures.

专利号:US-2013165350-A1
优先权日:2011-12-22
标 题:Surface linkers for array synthesis
发明人：KUIMELIS ROBERT; MCGALL GLENN; PAO DEXTER; CHEN ZIHUI; AXELROD TREVOR
权利人:KUIMELIS ROBERT; MCGALL GLENN; PAO DEXTER; CHEN ZIHUI; AXELROD TREVOR; AFFYMETRIX INC
摘要:The present invention provide several methods of derivatizing a surface of a support with one or more linkers thus providing a suitable platform for synthesis of a polymer array, particular a nucleic acid array. Some methods derivatize a surface with a self-assembled monolayer (SAM) of a linker. The SAM confers advantages of hydrolytic stability, broad compatibility with synthesis and detection chemistries, and reduced emergence of latent functional groups during polymer array synthesis. Substrates can also be derivatized with multi-layers of SAMs providing greater hydrolytic stability. Substrates can also be derivatized by synthesizing a linker in situ on the substrate by atom transfer radical polymerization of functional and functional monomers. Appropriate selection of monomers reduces emergence of latent functional groups in subsequent array synthesis.

专利号:US-9981239-B2
优先权日:2015-04-21
标题:Devices and methods for oligonucleic acid library synthesis
发明人：BANYAI WILLIAM; PECK BILL JAMES; FERNANDEZ ANDRES; CHEN SIYUAN; INDERMUHLE PIERRE; MARSH EUGENE P
权利人:TWIST BIOSCIENCE CORP
摘要:Devices and methods for de novo synthesis of large and highly accurate libraries of oligonucleic acids are provided herein. Devices include structures having a main channel and microchannels, where the microchannels have a high surface area to volume ratio. Devices disclosed herein provide for de novo synthesis of oligonucleic acids having a low error rate.