Rapid-setting formable mixtures and method of making and using same
US5925308A · kind A · utility
22Cited by
7References
15Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 28, 1997 |
| Grant date | Jul 20, 1999 |
| Priority date | — |
| Expiry date | Jul 28, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2111/00129
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.