Plastic and nonmetallic article shaping or treating: processes – Outside of mold sintering or vitrifying of shaped inorganic... – Utilizing sol or gel
Patent
1997-07-28
1999-07-20
Derrington, James
Plastic and nonmetallic article shaping or treating: processes
Outside of mold sintering or vitrifying of shaped inorganic...
Utilizing sol or gel
264630, 264670, 419 36, 419 37, 419 65, 524404, 524413, 524424, 524428, 524439, 524440, 524441, 524442, 524443, 524444, 524445, 524446, C04B 3806, C08K 300, B22F 100
Patent
active
059253088
ABSTRACT:
A method of producing a formable mixture involves combining a powder material, and a plurality of gel-forming polymers, wherein at least one gel-forming polymer is a proton donor, and at least one gel forming polymer is a proton acceptor. A method of making a monolithic structure involves producing a formable mixture of powder material which can be ceramic, metal, glass, glass ceramic, molecular sieve and combinations thereof, a plurality of gel-forming polymers as described above, extruding the mixture to form a green monolithic structure, and drying and firing the green structure.
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"Reversible Polymer Complexes Stabilized Through Hydrogen Bonds", Chapter 6, pp. 73-86.
Fewkes Edward J.
Smith Frances M.
Wu Lung-ming
Corning Incorporated
Derrington James
Herzfeld L. Rita
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