Compositions: ceramic – Ceramic compositions – Carbide or oxycarbide containing
Patent
1996-01-11
1997-04-08
Group, Karl
Compositions: ceramic
Ceramic compositions
Carbide or oxycarbide containing
264 62, 264 63, 4274432, C04B 35565
Patent
active
056187670
ABSTRACT:
The invention relates to a process or producing components of silicon carbide with addition of carbon and/or carbon-containing binders, in which the carbon is obtained at least in part by pyrolysis of the binders in the green component. The binder used is, according to the invention, modified starch preferably with a sulfamate or a sulfonic ester which is dispersible and/or soluble and/or dissolved in water.
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Group Karl
Hoechst Ceramtec Aktiengesellschaft
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