| 摘要 |
A dental composition comprises a powdery component and a liquid component, which are mixed together to use it as a tissue condition, (a) the powdery component is at least one of a copolymer of butyl methacrylate with ethyl methacrylate or a mixture of poly butyl methacrylate with poly ethyl methacrylate, and (b) the liquid component is at least one of butyl phthalyl butyl glycolate (BPBG), dibutyl phthalate (DBP), benzylbutyl phthalate, benzyl benzoate, ethyl benzoate, butyl benzoate and amyl benzoate.
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