CAS: 21109-95-5; Barium Sulfide

上下游产品

bismuth(III) nitrate 3,4,5-trihydroxybenzoic acid water hydrogen sulfidepotassium bromide sulfide ion sodium sulfide sulfurCYANAMID thiourea N-Cyanoguanidine 6-phenyl-1,3,5-triazinane-2,4-dithione4-Thi°Cyanatmethylpyridin thi°Cyanic acid thi°Cyanoacetone methyl thi°Cyanate

Barium Sulfite 反应生成硫化钡
参考文献:Kempe,Gottfried;Bogel,Monika;Meyer,Gerhard,Z. Chem.,29,(1989) N,C. 11-15
标题:Kempe,Gottfried;Bogel,Monika;Meyer,Gerhard,Z. Chem.,29,(1989) N,C. 11-15

专利信息

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-8487059-B2
优先权日:2011-11-22
标 题:Synthesis of dendritic polyolefins by metathesis insertion polymerization
发明人：YANG YONG; TSOU ANDY HAISHUNG
权利人:YANG YONG; TSOU ANDY HAISHUNG; EXXONMOBIL RES & ENG CO
摘要:A one step process for making a dendritic hydrocarbon polymer, e.g., dendritic polyolefin, by metathesis insertion polymerization. The process comprises polymerizing an amount of one or more cyclic olefins and one or more multi-functional (meth)acrylates in the presence of a metathesis catalyst and under conditions sufficient to produce the dendritic hydrocarbon polymer. The one or more multi-functional (meth)acrylates have a functionality of 3 or higher. The dendritic hydrocarbon polymer can be hydrogenated to produce a substantially saturated dendritic hydrocarbon polymer. The hydrogenation can take place in the same reaction vessel as the polymerization, i.e., one pot process.

专利号:US-6667022-B2
优先权日:2001-08-14
标题:Process for separating synthesis gas into fuel cell quality hydrogen and sequestration ready carbon dioxide
发明人：COLE JERALD A
权利人:GEN ELECTRIC
摘要:A method and apparatus for separating gas mixtures containing synthesis gas (syngas) into separate streams of wet hydrogen containing significantly reduced amounts of CO 2 and CO, with the CO 2 being “sequestration readyâ€? and containing less than 1% fixed gases. In the preferred embodiment, a mixture of limestone and iron oxide circulates between two fluidized beds whereby one bed is fluidized with a gas containing syngas, while the other bed is fluidized with a gas containing steam and oxygen. As the fluidizing gas containing syngas passes through the bed, the CO 2 reacts with CaO to form CaCO 3 . Virtually all of the CO is removed by a water gas shift reaction, forming hydrogen and CO 2 , with the remainder being removed by reaction with the iron oxide, reducing Fe 2 O 3 to FeO. Some hydrogen is also removed by reaction with the iron oxide, reducing Fe 2 O 3 to FeO, while the remainder of the hydrogen passes through the fluid beds, leaving in a purified state, i.e., PEM fuel cell quality.

专利号:WO-2025198684-A2
优先权日:2023-12-20
标题 :BaTiO3 NANOCRYSTALS AND NANOCOMPOSITES
发明人：SZYCHOWSKI BRIAN; GELLEN TOBIAS A; WIACEK ROBERT J; MONICKAM SELINA THOMAS; WILLIAMS ZEHRA SERPIL GONEN; FU GUOYI
权利人:PIXELLIGENT TECH LLC
摘要:The synthesis of barium titanate nanocrystals, the capping of barium titanate nanocrystals to disperse into solvents, including polar and nonpolar solvents, polyalphaolefins, lubricants, oils, and greases, monomers, oligomers, and polymers including acrylics, epoxies, siloxanes, and the preparation of nanocomposites of barium titanate in combination with these monomers, oligomers, and polymers. The barium titanate nanocrystals are monodispersed with sizes between 1-200 nm and have an ideal barium to titanium ratio. The nanocrystals of size greater than 80 nanometer can possess high dielectric constants and can be ideal candidates of ceramic conductors and RF sensors. Nanocomposites resulting from the barium titanate nanocrystals of size less than 40 nanometer in combination with the monomers, oligomers, and polymers can possess high refractive index, high transparency, low absorbance, and minimal change when exposed to heat or UV light.

专利号:US-2013131297-A1
优先权日:2011-11-22
标题:Synthesis of dendritic polyolefins by metathesis insertion polymerization

专利号:WO-2020223644-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