| 医用级硅橡胶残存单体及低聚物的测定 |
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| 引用本文： | 刘伟,王传栋,郑兴仪. 医用级硅橡胶残存单体及低聚物的测定[J]. 有机硅材料, 1999, 13(1): 18-19 |
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| 作者姓名： | 刘伟 王传栋 郑兴仪 |
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| 作者单位： | 山东省医疗器械研究所,济南,250100 |
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| 摘 要： | 选择Ｓｉ－Ｃ伸展振动和ＣＨ３平面摇摆震动在～８５５ｃｍ－１及～８００ｃｍ－１处的吸收峰作为分析峰，采用红外光谱分析法对ＳＹＺ—２医用级硅橡胶残存单体及低聚物含量作了测定，未检出残存单体及低聚物。
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| 关 键 词： | 单体 低聚物 医用硅橡胶 红外光谱 |
Determination of the Residue of the Monomer and Oligomer in Medical Silicone Rubber |
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| Liu Wei,Wang Chuandong,Zheng Xingyi. Determination of the Residue of the Monomer and Oligomer in Medical Silicone Rubber[J]. Silicone Material, 1999, 13(1): 18-19 |
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| Authors: | Liu Wei Wang Chuandong Zheng Xingyi |
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| Abstract: | The silicone rubber SYZ - 2 was used as the assistant material of the female long - acting contraceptive subdermal implant as well as plastic saddle nose. The quality of SYZ - 2 must be controlled strictly because it is a biomaterial covered in human body for long time. Selected absorption peak at 855 cm -1 and 800 cm -1 as analysis peak, the residues of the monomer and oligomer in SYZ - 2 were detected by IR analysis. |
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| Keywords: | silicone rubber monomer oligomer IR analysis |
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