| 摘要 |
A composite for the dental treatment is provided, which uses a compound to which diluent is added to the minimum or which does not need to add the diluent. A composite for the dental treatment can reduce the polymerization shrinkage and moisture absorption by substitution of the alkoxy radical of hydroxy group and lowers viscosity when being compared with use of the only Bis-GMA itself as a prepolymer. When the composite for the dental treatment is manufactured, hydrogen ion of hydroxy group is substituted for the alkyl group to add diluent raising the side effect in the human body to the minimum or not to add it.
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