Production of dental models and tooth replacement parts

Compositions – Reductive bleachant – deoxidant – reductant – or generative – Sulfur containing reductant – bleachant – deoxidant – or...

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106 35, 260 37N, 260 47R, 264 19, 260239E, 264 17, C09K 300, A61C 1322, A61C 1308

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040935558

ABSTRACT:
Novel bromine-containing compounds of the formula ##STR1## in which R is an alkylidene radical having 1 to 6 carbon atoms, a cycloalkylidene radical or a SO.sub.2 radical, R' is an alkylene radical having 2 to 6 carbon atoms or a cycloalkylene radical and Y is an acyl radical of a carboxylic acid having 2 to 6 carbon atoms and optionally bearing an aromatic substituent, and x is 1 or 2 and y is 0, 1 or 2, which are particularly useful for the preparation of dental replacement parts and dental models when mixed with a substance that catalyzes the polymerization of the compounds.

REFERENCES:
patent: 3634400 (1972-01-01), Schmitt et al.
patent: 3751395 (1973-08-01), Schmitt et al.
patent: 3810938 (1974-05-01), Schmitt et al.
patent: 3923740 (1975-12-01), Schmitt et al.

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