It means that the protein adsorption is greatly influenced by graft density and chain length of PEG or MPEG.
可见，表面接枝聚乙二醇链段的长度和接枝密度均对蛋白质吸附有重要影响。
2
The average heights of polymer brushes depend not only on the strength of applied magnetic field, but also on the brush grafting density and chain length.
研究发现高分子刷的平均高度与外加磁场的强度有关，同时还与高分子刷的嫁接密度和高分子刷长有关。
3
Phosphorus acid is added, so as to make it phosphonated. The new oligomer has high density branched chain of phosphonic acid functional groups. This product has undergone tests such ass…