Cordierite composition and method of production

Organic compounds -- part of the class 532-570 series – Organic compounds – Aluminum containing

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556182, C07F 506

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049469762

ABSTRACT:
A Group IIA metal-Group IIIA metal-silicon substantially homogeneous liquid alkoxide is prepared from a reaction mixture of a Group IIA metal, a Group IIIA metal, a silicon tetraalkoxide, and a liquid defined by the formula ROR' where R is an alkyl group and R' is hydrogen or an alkyl group. The alkoxide can then be hydrolyzed, azeotropically distilled, dried, milled, and calcined to produce a ceramic powder. Advantageously, the ceramic powder can be compacted and sintered at relatively low temperatures which enable it to be used in electrical applications where high sintering temperatures would be deleterious.

REFERENCES:
patent: 2229528 (1941-01-01), Shoemaker
patent: 3458552 (1969-07-01), Hauck
patent: 3761500 (1973-09-01), Thomas
patent: 3791808 (1974-02-01), Thomas
patent: 3920713 (1975-11-01), Feichtinger
patent: 4052428 (1977-10-01), Lerner
patent: 4266978 (1981-05-01), Prochazka
patent: 4413061 (1983-11-01), Kumar
patent: 4422965 (1983-12-01), Chickering
patent: 4430257 (1984-02-01), Pope
patent: 4567030 (1986-01-01), Yuasu
Carturan, J. Non-Cryst. Solids, 29 (1), pp. 41-48 (1978).

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