Crystalline aluminosilicate PSH-3 and its process of preparation
Patent 4439409 Issued on March 27, 1984. Estimated Expiration Date: 
April 13, 2002. 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.
April 13, 2002. 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 References 3894107 3911041 Shelter construction Process for manufacturing olefins Organic compound conversion over ZSM-23 Patent #: 4104151 InventorsApplicationNo. 06/368055 filed on 04/13/1982US Classes:423/706, Cyclic423/701, Organic compound used to form zeolite423/705, Amine502/60, ZEOLITE OR CLAY, INCLUDING GALLIUM ANALOGS518/719Iron containing catalystExaminersPrimary: Meros, Edward J.Assistant: Leeds, Jackson Attorney, Agent or FirmInternational ClassesC07C 1/20 (20060101)C07C 1/00 (20060101) C07C 1/04 (20060101) B01J 29/00 (20060101) B01J 29/70 (20060101) C01B 39/00 (20060101) C01B 39/48 (20060101) F02B 1/00 (20060101) F02B 1/04 (20060101) Foreign Application Priority Data1981-04-30 DEAbstractThe present invention relates to a new zeolite material having a composition (molar ratios of the oxides) corresponding to the formula:(M represents n-valent cation) to a process for the production thereof using hexamethylene imine and to the use of the zeolite material as a catalyst in the conversion of methanol and/or dimethyl ether to hydrocarbons. |
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