Oxide materials and catalyst compositions containing them
October 28, 2018. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesComposition of synthetic porous crystalline material, its synthesis and use Process for converting olefins to higher hydrocarbons Isoparaffin-olefin alkylation process Mordenite-based catalyst containing at least one metal from group VIII and its use for isomerizing a C8 aromatic fraction Zeolite MCM-22 catalysts for olefin isomerization Synthetic porous crystalline MCM-49, its synthesis and use Crystalline oxide material Process for converting olefins to higher hydrocarbons Gallium-containing zeolite MCM-22 Liquid phase ethylbenzene synthesis with MCM-49 InventorsAssigneeApplicationNo. 068289 filed on 10/28/1998US Classes:208/120.01, With group III metal, rare earth metal, or metal oxide (i.e., Sc, Y, Al, Ga, In, Tl, metal of atomic number 57-71 or oxide thereof)208/118, Silica or silicate containing catalyst208/119, With metal or metal oxide423/328.1, Aluminosilicate423/328.2, Crystalline502/245, And group VIII metal containing (i.e., iron or platinum group)502/263Of Group III or lanthanide group (i.e., Sc, Y, Al, Ga, In, Tl, or atomic number 57 to 71 inclusive)ExaminersPrimary: Griffin, Walter D.Attorney, Agent or FirmForeign Patent References
International ClassesC10G 011/04C10G 011/05 C01B 033/20 B01J 021/00 Foreign Application Priority Data1995-11-08 ESAbstractA process for making a calcined, oxide material by at least partially delaminating a swollen, layered oxide material prior to calcination, and the product thereof having an increased active surface area that corresponds to an adsorption capacity for 1,3,5-trimethylbenzene of at least 0.50 mmol/g at a temperature of 42° C. and a pressure of 173.3 Pa. The calcined, oxide material retains a porous shape although non-pillared.Other References
Field of SearchAluminosilicateCrystalline Silica or silicate containing catalyst With metal or metal oxide With group III metal, rare earth metal, or metal oxide (i.e., Sc, Y, Al, Ga, In, Tl, metal of atomic number 57-71 or oxide thereof) With group VI metal or metal oxide (i.e., Cr, Mo, W, Po, or oxide thereof) With group VIII metal or metal oxide (i.e., iron or platinum group metal, or oxide thereof) And group VIII metal containing (i.e., iron or platinum group) Of Group III or lanthanide group (i.e., Sc, Y, Al, Ga, In, Tl, or atomic number 57 to 71 inclusive) |
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