排序方式: 共有6条查询结果,搜索用时 17 毫秒
1
1.
2.
3.
4.
Inverse gas chromatography(IGC) and Fourier-transform infrared (FT-IR) techniques were applied to determining the relative acid-base strength of polymers and coupling agents. The acid-base characteristics of fillers such as CaCO_3 could be altered by treatment with different coupling agents. It was shown that some mechanical properties of filled polymers were obviously associated with acid-base interactions between polymers and fillers. 相似文献
5.
本文报告用过苯甲酸(按照Прилежаев方法)将三烷基乙烯基硅烷中的双键氧化,结果制得两种新化合物,即三甲基氧化乙烯基硅烷和三乙基氧化乙烯基硅烷,产率分别为69%和72%,是具有樟脑气味的透明液体。 相似文献
6.
乳酸型钛酸酯偶联剂的合成和分析 总被引:1,自引:0,他引:1
本文合成了七种新的乳酸型钛酸酯偶联剂,研究了一种新的重量分析方法,可以同时测定钛、磷共存的有机物中钛和磷的含量。 相似文献
1