A molding based on PZT (Pb (Zr, Ti) O3, lead zirconate-lead titanate), procedure, and intermediate for its production.

摘要

The invention relates to mold bodies, FIBER AND COATING BASED ON PZT (lead zirconate-titanate), which are obtainable in such a way that the compounds of ZIRCONIO ORGANIC FORMULA ZR (1) 4 (I ) and titanium compounds oRGANIC formula Ti (OR 2) 4 (II) SEPARATE OR JOINTLY alternate and with reference to a mole of compound (I) plus (II) with 0 to 4 mol AN ALCOHOL OR A alcohol mixture of the formula R3 AN O alternate JOINTLY AND RESPECTIVE REFERENCE TO A MOL OF COMPOUNDS I AND II with 1 to 3 moles of one or more carboxylic acids having 2 to 10 carbon atoms, SO THAT ALL WITH REFERENCE TO COMPOUNDS I MOL MAS II, mixed with 1 to 1.5 mole of one or CARBOXYLATES PB (II) ONA UNDER MIXTURE hydrolytic condensation. It is eliminating the volatile portion until it becomes a solid mass at room temperature WARMING this solid mass to the generation of a highly viscous liquid, which is made FOR PRODUCING BODIES OF MOLD, FIBERS COATINGS AND WARMING ON A TEMPERATURE at least 500