Three dimensional hydrogen bonding in hard segment domains can be formed by further bonding of the above planar hydrogenbondings.
认为这些平面氢键可以通过进一步键合来形成硬段微区中的三维氢键。
2
The FTIR result verified that the hydroxyl groups on the surface of the resulting nano-SiO2 form hydrogenbondings with adipic acid generated by hydrolysis of dimethyl adipate during reaction.