COMPOUND MATERIAL PRODUCTION METHOD Russian patent published in 1995 - IPC

FIELD: inorganic compound materials production. SUBSTANCE: compound production method provides for preparation of slip of fibres in polar liquid, two-staged dispersion of the slip, its combining with die material powder, produced mixture drying and compound moulding. In the case, felt-like fibres are preliminary classified to aggregates wit size of no more than 3 mm. Slip is prepared on the base of both polar and nonpolar liquid in the form of suspension with fibre concentration of no more than 1 mass Suspension is dispersed by one run for 1 3 minutes with following separation of firm nonfibrous ingredients. Mixture before drying is compacted by filtering in vacuum. EFFECT: inorganic compound material production method is used in used in space, aviation, motor cars industries. 3 cl, 1 tbl