CAS: 18406-41-2; 3,3,6,6-Tetramethoxy-2,7-Dioxa-3,6-Disilaoctane

相似化合物

5314-55-6 87135-01-1 16068-37-4

上下游产品

CAS号2504-64-5 1,2-二(三氯甲硅基)乙烷 | CAS号124-41-4 甲醇钠 | CAS号67-56-1 甲醇

1,2-二(三氯甲硅基)乙烷置于ch3Oh体系中,化学反应生成1,2-双三甲氧基硅基乙烷
参考文献:Nametkin,N. S.; Topchiev,A. V.; Zetkin,V. I.,Doklady Akademii Nauk Sssr,1952,Vol. 87,P. 601-603
标题:Nametkin,N. S.; Topchiev,A. V.; Zetkin,V. I.,Doklady Akademii Nauk Sssr,1952,Vol. 87,P. 601-603

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-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-8859196-B2
优先权日:2002-06-20
标 题:Antireflective coatings for high-resolution photolithographic synthesis of DNA arrays
发明人：TRULSON MARK O; MCGALL GLENN H; SYWE BEI-SHEN; KAJISA LISA T; TRUONG DANA; RAVA RICHARD P; GOLDBERG MARTIN J
权利人:TRULSON MARK O; MCGALL GLENN H; SYWE BEI-SHEN; KAJISA LISA T; TRUONG DANA; RAVA RICHARD P; GOLDBERG MARTIN J; AFFYMETRIX INC
摘要:The present invention provides an array of polymers and methods of forming arrays of polymers by providing a substrate having a first layer including one or more dielectric coatings on a solid support and a second layer including a plurality of polymers disposed on the first layer. The invention also provides methods for forming an array of polymers on a substrate using light-directed synthesis by providing a substrate having a first layer including one or more dielectric coatings on a solid support, derivatizing the first layer by contacting the first layer with a silanation reagent, and a second layer disposed on said first layer wherein the second layer includes functional groups protected with a photolabile protecting group.

专利号:US-7754842-B2
优先权日:2002-11-21
标题 :Elastomeric polymers
发明人：WAGENER KENNETH B; SWOREN JOHN C; ZULUAGA HECTOR F; MATLOKA PIOTR
权利人:UNIV FLORIDA
摘要:Acyclic diene metathesis (ADMET) has been utilized in the synthesis of carbosilane and carbosiloxane polymers bearing a latent reactive methoxy-functional group on each repeat unit. The polymerization results in a linear thermoplastic polymer. The latent reactive methoxy groups remain inert during polymerization; however, exposure to moisture triggers hydrolysis and the formation of a chemically cross-linked thermoset. The thermoset's properties can be modified by varying the ratio of carbosilane and carbosiloxane repeat units in the final material. Also, increasing cross-link density by using cross-linkable chain-end groups and increasing the run length of the soft phase, maximizing phase separation and elasticity, allows for the synthesis of elastic thermosets exhibiting good tensile strength. Adding a trifunctional ADMET active chain-end cross-linker to the system improved the mechanical behavior of the resulting polymer.

专利号:US-2010003204-A1
优先权日:2008-07-02
标 题 :Nanoparticle hybrid sunscreens
发明人：LOY DOUGLAS ANSON; SHEA KENNETH J; BODAY DYLAN J; WERTZ JASON T
权利人:ENERGY MATERIALS CORP
摘要:The invention discloses and claims a new class of chemical compositions with ideal sunscreen properties. The chemical composition comprises spherical particles between 200 nm and 10 microns in diameter prepared by an emulsion polymerization of tetraalkoxysilanes or organotrialkoxysilanes or organobridged trialkoxysilanes with a dye monomer bearing two or more alkoxysilyl groups attached to the bridging chromophore. The resulting spheres absorb ultraviolet light. The dye can be any organic chromophore capable of receiving multiple trialkoxysilyl groups resulting in multipoint covalent attachment that precludes leaching of the dye from the spheres. The formic acid-toluene-monomer emulsion polymerization allows for large-scale (>100 gram) synthesis of monodisperse particles under acidic, non-aqueous conditions without surfactants. The particles less than 1 micron in diameter are smooth as talc to the touch and will provide a smooth formulation for sunscreen creams or lotions.

专利号:US-2003235824-A1
优先权日:2002-06-20
标题 :Antireflective coatings for high-resolution photolithographic synthesis of DNA array