METHOD FOR OBTAINING BOUND CERAMIC PRODUCT AND THE PRODUCT Russian patent published in 2005 - IPC

FIELD: medicine.

SUBSTANCE: method involves carrying out reaction between binding phase of one or several powder-like binding agents and liquid making reaction with those binding agents. Some quantity of powder containing said binding phase, is suspended in the liquid so that all powder grains are brought in close contact with the liquid. Then, ceramic slurry obtained in this way is dried to withdraw redundant reacting liquid and condense the material during final drying before letting the material harden in reaction between said binding phase and remaining liquid. One or several additives compensating expansion are added to said powder before suspending or in the course of suspending the powder in the liquid to give long-term size stability properties to the material.

EFFECT: high quality of dentistry material, electronic circuit carrier or micromechanical material of long-term size stability obtained with the method.

28 cl, 1 dwg, 3 tbl