Dimensional control of ceramic structures via composition

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United States of America Patent

PATENT NO 9878958
APP PUB NO 20130224431A1
SERIAL NO

13770119

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Abstract

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Disclosed herein are methods for controlling and/or predicting the shrinkage and/or growth of a ceramic honeycomb structure between a green body state and a fired state by adjusting the hydrated alumina content of the batch composition. Also disclosed herein is substantially clay-free cordierite honeycombs produced in accordance with such methods.

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  • CORNING INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bronfenbrenner, David J Painted Post, US 3 19
Lehman, Michael James Canisteo Post, US 12 11

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