Process for making rigid, electrically conductive, cellular structures
Patent 3950460 Issued on April 13, 1976. Estimated Expiration Date: 
April 13, 1993. 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, 1993. 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 2966505 3093513 3111396 3536480 3547833 3682839 InventorsAssigneeApplicationNo. 411491 filed on 10/26/1973US Classes:264/44, Burning out components to form pores252/519.2, Organometallic (e.g., soap, complex, etc.)264/104, FORMING ELECTRICAL ARTICLES BY SHAPING ELECTROCONDUCTIVE MATERIAL264/317, Removing mold by destruction501/82, Of resin or vegetable origin material556/27, Aluminum containing556/55Containing -C(=X)X-, wherein the X's are the same or diverse chalcogensExaminersPrimary: Lieberman, Allan M.Attorney, Agent or FirmAbstractDisclosed herein is a method for making an electrically conductive rigid cellular structure which comprises (i) coating the exposed surface of a porous, heat or solvent-removable substrate with a mixture of aluminum powder and titanate ester, (ii) decomposing the titanate ester of the mixture to effect cohesive binding of the coating, (iii) removing the substrate, and (iv) heating the remaining structure to develop electrical conductivity. |
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