颌面矫治器用弹性体的颜色稳定性
Color stability of elastomers for maxillofacial appliances.
作者信息
Craig R G, Koran A, Yu R, Spencer J
出版信息
J Dent Res. 1978 Sep-Oct;57(9-10):866-71. doi: 10.1177/00220345780570090401.
PMID:281358
Abstract
The color stability of polyvinyl chloride, polyurethane, and silicone polymers for maxillofacial applications was determined after accelerated aging using reflectance spectrophotometry. On the basis of color stability after accelerated aging, and ease of processing, several silicone materials were the most promising.
摘要
采用反射分光光度法，在加速老化后测定了用于颌面应用的聚氯乙烯、聚氨酯和硅酮聚合物的颜色稳定性。基于加速老化后的颜色稳定性以及加工的难易程度，几种硅酮材料最具前景。
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