欧盟法规
ECHA物质C&L通报REACH预注册上下游产品
ethylmagnesium iodide tetraethoxy orthosilicate ethyl bromide ethyltrichlorosilaneetSi(On-pr)3 ethyl-tris(ethanoyloxy)silane acetoxy-diethoxy-ethyl-silane ethyl acetate 📜硅酸四乙酯置于氮体系中,化学反应生成 乙基三乙氧基硅烷
参考文献:Method For Making Organooxysilanes
标题:Method For Making Organooxysilanes
摘要:提供一种制备至少含有一个硅碳键的有机氧硅烷的方法,包括至少一种四有机氧硅烷与至少一种金属氢化物反应的步骤.
专利信息
专利号:US-2010119736-A1
优先权日:2008-10-07
标题 :Ambient pressure synthesis of zeolite films and their application as corrosion resistant coatings
发明人:YAN YUSHAN; CAI RUI; SUN MINWEI
权利人:UNIV CALIFORNIA
摘要:A method for producing zeolite films or membranes at essentially ambient pressure, which includes preparing a synthesis mixture comprising an ionic liquid solvent and an aluminum and/or silicon and/or phosphate source and converting the synthesis mixture to form a continuous zeolite layer. In addition, a method of synthesizing zeolite nanocrystals, which includes preparing a synthesis mixture, the synthesis mixture having a silica or a silica and alumina source, and a template; and synthesizing the synthesis mixture to form zeolite nanocrystals.
专利号:US-9593183-B2
优先权日:2012-11-23
标 题 :Preparation method of catalyst for polymerization of polyolefin and process for polymerization of polyolefin using the same
发明人:CHAE BYUNG HUN; LIM SEONG SOO; JOO CHEON IK; LEE JUNG YEOP; JIN SOOK YOUNG
权利人:LOTTE CHEMICAL CORP
摘要:This disclosure relates to a method for preparing a catalyst for synthesis of a polyolefin and a process for synthesis of a polyolefin using the same. More particularly, this disclosure relates to a method for preparing a catalyst for synthesis of a polyolefin including: reacting a magnesium compound with an alkane diol having a carbon number of 3 to 15 unsubstituted or substituted with an alkyl group having a carbon number of 1 to 5, and a benzoyl halide compound to prepare a magnesium compound solution; reacting the magnesium compound solution with a first transition metal compound to prepare a support; and reacting the support with a second transition metal compound to produce a solid catalyst, and a process for synthesis of a polyolefin using the same.
专利号:US-11220434-B2
优先权日:2017-05-18
标题:Silicon carbide powder and method of preparing the same using a hydrophobic spherical silica aerogel
发明人:KIM YOUNG HUN; LEE JE KYUN; HWANG HAE JIN; LEE KYOUNG JIN
权利人:LG CHEMICAL LTD; UNIV INHA RES & BUSINESS FOUND
摘要:The present invention relates to a method of preparing ultra-pure silicon carbide in which a super-porous spherical silica aerogel is used as a silica raw material. By preparing the silica aerogel particles using low-cost water glass, a reaction area with respect to a carbon raw material is increased to enable low-temperature synthesis of silicon carbide, the size and shape of silicon carbide powder may be uniformly controlled to prepare ultra-pure silicon carbide, and economic efficiency and productivity of the silicon carbide synthesis may be improved. Thus, it is expected that the silicon carbide powder prepared by the preparation method of the present invention may be provided as an optimized raw material for the preparation of silicon carbide sintered body and single crystal (ingot).
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.
专利号:US-11738328-B2
优先权日:2021-04-30
标题:Single-step synthesis of chemisorption fiber sorbents (CHEFS) for the capture of CO2 and removal of water contaminants
发明人:GRAY MCMAHAN L; SHI FAN; YI SHOULIANG; WILFONG WALTER CHRIS; WANG QIUMING
权利人:US ENERGY
摘要:One or more embodiments relates to method for generating CHEFS having the steps of generating the CHEFS from a dope. One or more embodiments relates to a method for generating CHEFS having amine functional groups having the steps of generating a dope containing a BIAS with amine groups, at least one polymer, and at least one solvent; and forming CHEFS from the dope, wherein the generated CHEFS have no more than 30% amine loss compared to the BIAS.
专利号:US-2015140595-A1
优先权日:2012-05-22
标题 :Formulations for the synthesis of paramagnetic particles and methods that utilize the particles for biochemical applications
发明人:UTERMOHLEN JOSEPH GERARD
权利人:UTERMOHLEN JOSEPH GERARD
摘要:A set of paramagnetic particles synthesized by co-precipitation methods wherein an alkaline hydroxide solution is mixed with a metal salt solution. The alkaline hydroxide features ammonium hydroxide, potassium hydroxide, sodium hydroxide, or mixtures thereof. The metal salt solution features at least one ferrous salt and at least one tetravalent metal salt selected from Group 4 elements of the Periodic Table. The concentration of the ferrous salt is equal to or greater than the concentration of the tetravalent metal salt. The paramagnetic particles may be used for bioprocessing via magnetic fields. Bioprocessing, for example, may include purifying, concentrating, or detecting biomolecules of interest (e.g., nucleic acids, carbohydrates, peptides, proteins, other organic molecules, cells, organelles, microorganisms, viruses, etc.), or other magnetic field-based processes common to applications in separation science, diagnostics, molecular biology, protein chemistry, and clinical practice.