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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Bibliographische Detailangaben
Hauptverfasser: AL'TER JU.M, PASTERNAK V.SH, BERESTNEV V.A, MARKOV B.P, OGORODNIKOV M.JU
Format: Patent
Sprache:eng ; rus
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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