Self lubricating binders for ceramic extrusion

Solicitante: CORNING INC
N. de solicitud: WO2006US38726
N. de publicación: WO2007047103

A method for producing a ceramic article comprising the steps of providing a plasticized ceramic precursor batch composition comprising an inorganic ceramic powder batch composition; a liquid vehicle; and an organic binder system comprising at least one organic lubricant grafted to a cellulose ether binder. An extruded green body can be formed from the plasticized ceramic precursor batch composition and subsequently fired under conditions effective to convert the extruded green body into a unitary ceramic article. Also provided are ceramic articles manufactured by the methods disclosed herein

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