COMPOSITION FOR PRODUCING LINING BASE LAYER OF REMOVABLE DENTAL PROSTHESES
FIELD: medical engineering. SUBSTANCE: composition has di-isocyanate, polyatomic alcohol and catalyst. 4,4-diphenyl methane di-isocyanate taken in known quantitative proportions. EFFECT: high strength and adhesion to prosthesis base. 4 cl, 2 tbl
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Zusammenfassung: | FIELD: medical engineering. SUBSTANCE: composition has di-isocyanate, polyatomic alcohol and catalyst. 4,4-diphenyl methane di-isocyanate taken in known quantitative proportions. EFFECT: high strength and adhesion to prosthesis base. 4 cl, 2 tbl |
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