| 摘要 |
FIELD: stomatology; may be used for glueing natural and artificial teeth. SUBSTANCE: material is prepared from acrylate stomatologic materials of carbodent type or evicrol and polyurethanediol based on polytetramethyleneetherglycol, 4,4-diphenylmethanediisocyanate and diethyleneglycol. Material shows optimum properties at using of 20-40 mass parts of polyurethanediol on 100 mass parts of preparation liquid. Master batches of polyurethanediol and stomatologic material liquid are stable for 6-month storage providing to glued specimens shearing strength equal to 10 MPa. EFFECT: improved adhesion.
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