CAS: 299-29-6; Iron(Ii) (2R,3S,4R,5R)-2,3,4,5,6-Pentahydroxyhexanoate

专利信息

专利号:US-2024075466-A1
优先权日:2021-04-09
标 题:One-Pot Synthesis of Transition Metal-Promoted Chabazites
发明人：VAN TENDELOO LEEN; SCHUETZE FRANK-WALTER; VERHEYEN ELKE JANE JUNE
权利人:UMICORE AG & CO KG
摘要:The invention provides methods for a one-pot synthesis of molecular sieves of the CHA-type. The method uses molecular and non-molecular sieves as sources of silicon and aluminum. A first OSDA is selected from tetraethylenepentamine (TEPA) and triethy-lenepentamine (TETA). The synthesis mixture comprises a first metal selected from copper, iron and zinc. Optionally, the synthesis mixture may furthermore comprise a second OSDA and/or a second metal selected from manganese, cesium, magnesium, calcium, strontium, barium, yttrium, titanium, zirconium, niobium, iron, zinc, silver, lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and mixtures thereof. The molecular sieves of the CHA-type obtainable by the method can be used as SCR-catalytically active substances for the removal of nitrogen oxides from exhaust gases of combustion engines.

专利号:US-10961631-B2
优先权日:2016-04-29
标 题:Microwave assisted synthesis of metal oxyhydroxides
发明人：LEONARD KEVIN C; BARFOROUSH JOSEPH M; SEUFERLING TESS E; SONG KELLY R
权利人:UNIV KANSAS
摘要:A method for making a metal oxyhydroxide electrocatalytic material comprises titrating a precursor solution with a (bi)carbonate salt, the precursor solution comprising a first metal salt and a solvent, wherein the titration induces reactions between the (bi)carbonate salt and the first metal salt to provide first metal carbonate species in the titrated precursor solution; and exposing the titrated precursor solution to microwave radiation to decompose the first metal carbonate species to form the metal oxyhydroxide electrocatalytic material and carbon dioxide. Mixed metal oxyhydroxide electrocatalytic materials such as nickel-iron oxyhydroxide may be formed. Also provided are the materials themselves, electrocatalytic systems comprising the materials, and methods of using the materials and systems.

专利号:WO-2005079742-A1
优先权日:2004-02-19
标 题:Cosmetic and/or dermatological agent for increasing the endogenous lipid content of the skin
发明人：VEEGER MARCEL; KLOTZ ANDREAS; ZUR MUEHLEN ANNETTE; THOERNER BRIGITTE
权利人:STOCKHAUSEN CHEM FAB GMBH; VEEGER MARCEL; KLOTZ ANDREAS; ZUR MUEHLEN ANNETTE; THOERNER BRIGITTE
摘要:The invention relates to the use of at least one active ingredient that is selected from the water-soluble groups: (a) allantoin; (b) salts and/or esters of gluconic acid and/or aspartic acid; (c) precursors of creatine, creatine and creatinine and their derivatives; (d) glycyrrhetinic acid or the salts and/or esters thereof; (e) D-panthenol and/or at least one active ingredient that is selected from the oil-soluble groups: (f) vitamin E acetate; (g) cholesterol; (h) derivatives of glycyrrhetinic acid, in so far as they are soluble in the oils and fats that are conventionally used in the cosmetic industry; (i) vegetable oils and fats; (j) non-saponifiable fractions of vegetable fats. Said active ingredients are used alone or in combination with one or more active ingredients from the groups (a) to (j) to produce a cosmetic and/or dermatological agent for stimulating the endogenous synthesis of barrier substances, in particular for increasing the endogenous lipid content of the skin.

专利号:US-2024285670-A1
优先权日:2021-06-11
标题 :Therapeutic treatment of tumors by blocking the heme synthesis-export axis
发明人：TOLOSANO EMANUELA; FIORITO VERONICA; PETRILLO SARA; CHIABRANDO DEBORAH; ALLOCCO ANNA LUCIA; BERTINO FRANCESCA
权利人:UNIV DEGLI STUDI DI TORINO
摘要:A blocker of heme synthesis-export axis as active agent for use in the treatment of a tumor in a subject, wherein the blocker of heme synthesis-export axis upmodulates oxidative metabolism of tumor cells by upregulating the tricarboxylic acid (TCA) cycle and the oxidative phosphorylation (OXPHOS).

专利号:US-4293446-A
优先权日:1978-12-18
标 题:Conversion of synthesis gas with iron-containing catalyst
发明人：BUTTER STEPHEN A; CHESTER ARTHUR W
权利人:MOBIL OIL CORP
摘要:A method is disclosed for the conversion of synthesis gas to a liquid hydrocarbon product having a boiling range of less than 400° F. at a 90% overhead utilizing a novel catalyst prepared from a water-insoluble organic iron compound. The novel method involves contacting synthesis gas with a single particle catalyst containing iron, a crystalline acidic aluminosilicate zeolite having a silica-to-alumina ratio of at least 12, a pore size greater than about 5 Angstrom units, and a constraint index of about 1 to 12, and a matrix. The catalyst does not contain promoters.

专利号:US-4255349-A
优先权日:1978-12-18
标 题 :Conversion of synthesis gas with iron-containing catalyst
发明人：BUTTER STEPHEN A; CHESTER ARTHUR W
权利人:MOBIL OIL CORP
摘要:A method is disclosed for the conversion of synthesis gas to a liquid hydrocarbon product having a boiling range of less than 400° F. at a 90% overhead utilizing a novel catalyst prepared from a water-insoluble organic iron compound. The novel method involves contacting synthesis gas with a single particle catalyst containing iron, a crystalline acidic aluminosilicate zeolite having a silica-to-alumina ratio of at least 12, a pore size greater than about 5 Angstrom units, and a constraint index of about 1 to 12, and a matrix. The catalyst does not contain promoters.