以硅烷偶联剂KH550为桥梁，利用酰胺化反应将改性的HBPE(记做MHBPE)接枝到超细二氧化钛表面。
By use of silane coupling agent KH550 the modified HBPE (MHBPE) was grafted onto the surface of ultrafine titanium dioxide by amidation reaction.
XRD分析表明分子筛在杂化材料中保持原状，FT - IR证实TDI能够与沸石分子筛表面的硅羟基进行接枝反应。
The XRD shows that zeolite without changing in the hybrid materials. The FTIR proves that the grafting reaction can happen between TDI and Si-OH in the surface of the zeolites.
同时丝素蛋白膜用氨气等离子体处理后在表面接入氨基，利用1，3 丙磺酸内酯与氨基的反应在材料表面接枝磺酸基团。
Meanwhile, functional groups were also introduced by the reaction of 1,3 propane sultone with amine sites on the surface of silk fibroin film which were produced by NH 3 gas plasma.
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