CAS: 31142-56-0; Aluminum,2-Hydroxypropane-1,2,3-Tricarboxylate

专利信息

专利号:US-2014255328-A1
优先权日:2013-03-11
标 题:Hydrothermal Synthesis of Zinc Phlogopite
发明人：MCGUIRE MEAGHAN CLARK; BULL IVOR; JOHNSON GEOFFREY MARK
权利人:BASF SE
摘要:This invention relates to a synthetically derived zinc phlogopite platelets, of superior platelet diameter, effect pigments comprising such synthetically derived platelets and methods of forming said substrates. More specifically the disclosure describes an improved hydrothermal synthesis of zinc phlogopite suitable as a platelets for interference pigments, barrier and flame retardant applications.

专利号:US-12371444-B2
优先权日:2018-07-19
标 题:Methods of making MOFs, systems for synthesizing MOFs, and methods of coating textiles with MOFs
发明人：GIRI GAURAV; HUELSENBECK LUKE
权利人:UNIV VIRGINIA PATENT FOUNDATION
摘要:A method of synthesis of metal organic frameworks (“MOFsâ€?) includes preparing a metal solution by dissolving at least one metal salt in an aqueous solution and buffering the metal solution with a base to achieve a first pH, the metal solution optionally comprising an organic co-solvent, preparing a linker solution by adding at least one organic acid linker and at least one base to an aqueous solution, and mixing the metal solution and the linker solution to produce the MOFs. The at least one organic acid linker has an ability to be protonated or deprotonated in response to a second pH, and the mixture of the metal solution and the linker solution has a third pH value, where the third pH value is greater than a highest pKa of the organic acid linker. The MOFs may be applied to a textile.

专利号:US-2023212106-A1
优先权日:2021-12-31
标题:Facile Synthesis of Aluminum Salts Using Activated Aluminum Precursor
发明人：KELLEY JUDE AARON; OSTRINSKAYA ALLA; MORGAN ERIC RICHARD; KUNZ RODERICK RUSSELL
权利人:MASSACHUSETTS INST TECHNOLOGY
摘要:The present disclosure provides a method of producing an aluminum salt, comprising reacting activated aluminum metal (Al(0)) with an anion donor. Also provided are aluminum salts prepared by the disclosed methods.

专利号:US-6350429-B1
优先权日:1997-09-29
标 题 :Method for making molecular sieves and novel molecular sieve compositions
发明人：MURRELL LAWRENCE L; OVERBEEK RUDOLF A; CHANG YUN-FENG; VAN DER PUIL NELLEKE; YEH CHUEN Y
权利人:ABB LUMMUS GLOBAL INC
摘要:This invention relates to the synthesis of large pore composite molecular sieves and to the synthetic large pore composite molecular sieves so produced. The molecular sieves of the invention have the same general utilities of the comparable molecular sieves of the prior art but have been found to be superior catalysts and absorbents. This invention relates to a hydrothermal synthesis of large pore molecular sieves from nutrients, at least one of which contains an amorphous framework-structure, and which framework-structure is essentially retained in the synthetic molecular sieve. This invention stems from a discovery that the intrinsic porosity characteristics of a nutrient that possesses an amorphous cation oxide-framework can be substantially retained in the final molecular sieve containing product formed by a hydrothermal process by carefully controlling the conditions under which the hydrothermal process is conducted. For example, the invention contemplates retention of the particle size in a final molecular sieve-containing product that corresponds with that of an amorphous cation oxide-framework nutrient used in its manufacture. This invention drives the selection of process conditions to achieve one or more of macro and meso porosity ('large pore composite porosity') in the final molecular sieve product as a direct product of the hydrothermal reaction producing the molecular sieve. The invention allows the production of a molecular sieve that is in situ incorporated in the framework morphology of a solid cation oxide-framework used in the molecular sieve's manufacture.

专利号:US-12370534-B1
优先权日:2025-03-10
标 题:g-C3N4@CuO/MgAl2O4 nanocomposite synthesis for hydrogen generation
发明人：IBRAHIM MOHAMED NADY ABD EL-HAMEED; OMRAN MOHAMED KHAIRY; ABDULKHAIR BABIKER YAGOUB ELHADI
权利人:IMAM MOHAMMAD IBN SAUD ISLAMIC UNIV
摘要:A method for hydrogen (H2) generation includes reacting sodium borohydride (NaBH4) with water in the presence of a graphite-phase carbon nitride copper oxide and magnesium aluminum oxide (g-C3N4@CuO/MgAl2O4) nanocomposite to hydrolyze the sodium borohydride and generate hydrogen. The g-C3N4@CuO/MgAl2O4 nanocomposite comprises a graphite-phase carbon nitride (g-C3N4) in an amount of 5 to 15 percent by weight (wt. %), copper oxide in an amount of 3 to 7 wt. %, and magnesium aluminum oxide (MgAl2O4) in an amount of 80 to 90 wt. % based on a total weight of the g-C3N4@CuO/MgAl2O4 nanocomposite.

专利号:US-12281024-B1
优先权日:2024-11-20
标 题 :Copper oxide-magnesium (CuO.MgAl2O4) spinel nanocomposite and method of synthesis thereof
发明人：ABDULKHAIR BABIKER YAGOUB ELHADI; OMRAN MOHAMED KHAIRY ABDEL FATTAH
权利人:IMAM MOHAMMAD IBN SAUD ISLAMIC UNIV
摘要:A nanocomposite having ionic conductivity and having the general formula CuO·MgAl2O4 wherein: copper oxide (CuO) is present in an amount of from about 5 to about 15 weight percent (wt. %) of the total weight of the nanocomposite; and, CuO is present as a monoclinic crystal phase within the nanocomposite, as determined by X-ray diffraction (XRD).