CAS: 2171-98-4; Propan-2-Ol, Zirconium Salt

相似化合物

2171-99-5 683-60-3 24363-37-9

📜[Dizirconium(Iv)(Di-μ-Isopropoxo)(Isopropoxo)6(Isopropanol)2] 以 Neat (No Solvent)作为反应溶剂,获得 Zirconium(Iv) Tetraisopropoxide
参考文献:Xue,Z.; Vaartstra,B. A.; Caulton,K. G.,European Journal Of Solid State And Inorganic Chemistry
标题:Xue,Z.; Vaartstra,B. A.; Caulton,K. G.,European Journal Of Solid State And Inorganic Chemistry

专利信息

专利号:US-5627295-A
优先权日:1993-03-19
标 题 :Synthesis of higher alcohols
发明人：SOFIANOS ALKEOS; SCURRELL MICHAEL S
权利人:PATLICO INTERNATIONAL BV
摘要:A higher alcohol synthesis catalyst precursor comprises a homogeneous, highly crystalline, hydroxycarbonate compound containing copper, zinc and at least one element selected from the group consisting of aluminium, manganese and chromium. It also comprises at least one element from at least one of the followng groups of the Periodic Table of Elements: Group IIIA, Group IIIB, Group IVB and Group VIIB.

专利号:US-6495208-B1
优先权日:1999-09-09
标 题 :Near-room temperature CVD synthesis of organic polymer/oxide dielectric nanocomposites
发明人：DESU SESHU B; SENKEVICH JOHN J
权利人:VIRGINIA TECH INTELL PROP
摘要:Nanocomposite thin films with low dielectric constants are made by the simultaneous deposition of an oxide dielectric and an organic polymer at near room temperatures. Suitable oxides include SiO 2 , and suitable organic polymers include poly(chloro-para-xylylene). The two dielectric materials, when deposited, form nanocomposites characterized by nanometer-sized domains of dielectric material. The nanocomposite thin films of this invention are useful as dielectric layers for interlevel dielectric (ILD) and intermetal dielectric (IMD) dielectrics in the manufacture of semiconductor devices as well as for thin films for flat panel displays, food wraps, hybrid ceramics, glass, hard disk drives, and optical disk drives. Additionally, the invention comprises semiconductor devices and semiconductor chips made incorporating nanocomposites deposited by chemical vapor deposition.

专利号:US-6251280-B1
优先权日:1999-09-15
标 题 :Imprint-coating synthesis of selective functionalized ordered mesoporous sorbents for separation and sensors
发明人：DAI SHENG; BURLEIGH MARK C; SHIN YONGSOON
权利人:UNIV TENNESSEE RES CORP; U T BATTELLE LLC
摘要:The present invention relates generally to mesoporous sorbent materials having high capacity, high selectivity, fast kinetics, and molecular recognition capability. The invention also relates to a process for preparing these mesoporous substrates through molecular imprinting techniques which differ from convention techniques in that a template molecule is bound to one end of bifunctional ligands to form a complex prior to binding of the bifunctional ligands to the substrate. The present invention also relates to methods of using the mesoporous sorbent materials, for example, in the separation of toxic metals from process effluents, paints, and other samples; detection of target molecules, such as amino acids, drugs, herbicides, fertilizers, and TNT, in samples; separation and/or detection of substances using chromatography; imaging agents; sensors; coatings; and composites.

专利号:US-9126848-B2
优先权日:2009-12-29
标题:Synthesis of nanoparticles by means of ionic liquids
发明人：DE OLIVEIRA PETER WILLIAM; LIN HECHUN; VEITH MICHAEL
权利人:DE OLIVEIRA PETER WILLIAM; LIN HECHUN; VEITH MICHAEL; LEIBNIZ INSITUT FUER NEUE MATERIALIEN GEMEINNUETZIGE GMBH
摘要:A method for producing nanoscale particles by means of ionic liquids produces highly crystalline particles. The ionic liquids can be easily regenerated.

专利号:US-2013015391-A1
优先权日:2009-09-18
标 题:Method for the preparation at low temperatures of ferroelectric thin films, the ferroelectric thin films thus obtained and their applications
发明人：LOUSADA SILVEIRINHA VILARINHO PAULA MARIA; WU AIYING; CALZADA MARIA LOURDES; JIMENEZ RIOBOO RICARDO; BRETOS IGNOS
权利人:CONSEJO SUPERIOR DE INVERSITACIONES CIENTIFICAS; UNIV AVERIRO; LOUSADA SILVEIRINHA VILARINHO PAULA MARIA; WU AIYING; CALZADA MARIA LOURDES; JIMENEZ RIOBOO RICARDO; BRETOS IGNOS
摘要:A processing technology is for the fabrication at low temperatures of ferroelectric crystalline oxide thin films, among others PbZr x Ti 1-x O 3 (PZT) (<400° C. for PZT) with ferroelectric properties appropriate for integration in devices. The method is also for the fabrication of ferroelectric thin films of bronze tungsten (A 2 B 2 O 6 ), perovskite (ABO 3 ), pyrochlore (A 2 B 2 O 7 ) and bismuth-layer (Bi 4 Ti 3 O 12 ) structures, in which A and B are mono, bi-, tri-, tetra- and pentavalent ions. The method is based on the combination of Seeded Diphasic Sol Gel (SDSG) precursors with Photo Chemical Solution Deposition (PCSD) methodology and comprises the main following steps: i) synthesis of a modified metal-organic precursor solution of the desired metal oxide composition with a large photo-sensitivity in the UV wavelength range; ii) preparation by a sol gel process of nanoparticles of the desired composition, similar or dissimilar to the crystalline compound to be obtained from the previous precursor sol; iii) dispersion of the crystalline nanoparticles in the precursor sol to prepare a stable and homogeneous sol-gel based suspension; iv) deposition of the previous suspension onto substrates; v) UV irradiation in air or oxygen of the deposited layer and further thermal treatment in air or oxygen of the irradiated layer at temperatures below 400° C. The method provides for the fabrication of polycrystalline ferroelectric, piezoelectric, pyroelectric and dielectric thin films, dense and without cracks with thickness above 50 nm and below 800 nm on single crystal, polycrystalline, amorphous, metallic and polymeric substrates at low temperatures and with optimised properties, being applicable in microelectronics and optics industries.

专利号:US-11155654-B2
优先权日:2017-10-06
标题:Heterogenous precatalyst for preparation of highly crystalline, disentangled, ultra high molecular weight polyethylene (UHMWPE) and a process for preparation thereof
发明人：CHIKKALI SAMIR HUJUR; MANDAL DIPA; GOTE RAVINDRA; PATEL KETAN
权利人:COUNCIL SCIENT IND RES
摘要:The present invention disclosed a novel heterogeneous catalytic system (precatalyst), process for the preparation and use thereof for the synthesis of highly crystalline, disentangled ultra high molecular weight polyethylene (UHMWPE).