3-氯丙烯置于铂 三氯硅烷体系中,用 甲醇 用作溶剂,化学反应生成3-氯丙基三甲氧基硅烷 参考文献:Process For Removing Acidic Impurities From Alkoxysilanes 标题:Process For Removing Acidic Impurities From Alkoxysilanes 摘要:描述了一种从卤代硅烷和醇获得的含有少量酸性杂质的烷氧基硅烷中去除酸性杂质的方法.在该过程中,向烷氧基硅烷中添加至少一种来自醇和胺的碱金属盐成员,其具有大的立体位阻作为庞大取代基,以中和酸性杂质,并通过蒸馏纯化混合物,以获得基本无酸性杂质的烷氧基硅烷.
专利号:US-2010098623-A1 优先权日:2007-02-07 标 题 :Zeolite materials and synthesis method thereof 发明人:GAGEA BOGDAN; JACOBS PIERRE; MARTENS JOHAN; VANDEPITTE HANS 权利人:GAGEA BOGDAN; JACOBS PIERRE; MARTENS JOHAN; VANDEPITTE HANS 摘要:The present invention provides zeolites and zeolite-like material having an enhanced microporosity. It was found that such zeolites can be obtained using a zeolite synthesis method comprising the preparation of a gel or solution for the synthesis of a zeolite, said gel or solution comprising appropriate amounts of (i) a conventional monomeric or polymeric silica source and (ii) a molecular template as a microstructuring agent, characterized in that said gel or solution further comprises an organosilane compound having limited self-assembling capacity.
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.
专利号:US-7754646-B2 优先权日:2001-06-29 标 题 :Synthesis and use of organosilica particles 发明人:TRAU MATHIAS; JOHNSTON ANGUS 权利人:NANOMICS BIOSYSTEMS PTY LTD 摘要:Highly functionalized, porous organosilica particles and methods of their synthesis are described that employ high amounts of functional silane such as 3-mercaptopropyl trimethoxysilane. Silane particle diameters are controlled from less than 1 μm to over 100 μm. The particles have a high surface area due to their advantageous internal structures, which consist of large pores, typically up to 10 μm that are linked by small channels of typically about 20 nm diameter. Isothiocyanate modified fluorescent dyes can enter and react with thiol groups inside the pores. The invention also provides clear silica shells of controlled thicknesses to protect fluorescent signals and provide an independent parameter for distinguishing particle types based on light scattering off different sized particles. The particles are stable and useful for many purposes, particularly for optical bar coding in combinatorial synthesis of polymers such as nucleic acid, polypeptide, and other synthesized molecules.
专利号:WO-9845231-A1 优先权日:1997-04-09 标题:Supports for solid phase synthesis 发明人:SHAO HUI; CASTELHANO ARLINDO L 权利人:CADUS PHARMACEUTICAL CORP 摘要:Supports for solid-phase synthesis are disclosed. The supports include a phenol or thiophenol linker moiety. A substrate compound can be immobilized to the support through the linker moiety. The supports are suitable for combinatorial synthesis, including synthesis of combinatorial libraries.
专利号:EP-1444240-B8 优先权日:2001-11-17 标 题 :Method for producing functionalised oligomeric silsesquioxanes and the use of the same 发明人:JOST CARSTEN; KUEHNLE ADOLF; ABBENHUIS HENDRIKUS CORNELIS L 权利人:DEGUSSA 摘要:The invention relates to a process for preparing functionalized oligomeric silsesquioxanes by reacting incompletely condensed oligomeric silsesquioxanes with alkoxysilanes and also to their use for further derivatizations, for the synthesis of catalysts and their starting compounds, and for the synthesis and modification of polymers.
专利号:US-2024010511-A1 优先权日:2019-05-02 标 题 :Methods and compositions for synthesis of phosphor and its incorporation in a polymer matrix for light conversion 发明人:SAHI SUNIL 权利人:SOLGO INC; SOLGRO INC 摘要:The invention relates to methods and compositions for synthesizing a phosphor and preparing a surface-modified phosphor comprising a phosphor, a silica, and a silane, and articles comprising same. The invention also relates to a method of dispersion of the disclosed surface-modified phosphor with a blue emitting agent in a polymer matrix and uses thereof.
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