polar group [化学] 极性基团 ; 极性基
non-polar group [化学] 非极性基团
polar-group 化的部份
polar-group rupture 极性基团断裂
non polar group 非极性基
polar group effect 极性头效应
terminal polar group 极性端基
containing polar group 含极性基团
hydrophilic polar group 亲水性基团
the type of polar group 极性基团类型
If the silane has no polar group, the surface free energy is low.
反之若硅烷中不含有极性基，则处理后玻纤的表面能较低。
The compatibility with polar material and bonding performance of SBS is improved by introducing polar group.
在SBS上引入极性基团进行原位改性，可以提高与极性材料的相容性及粘接性能。
SEM picture revealed that treated surface become rough, while FTIR analysis showed that groups of materials were changed in modified chemical with introduction of oxygen-containing polar group.
FTIR分析表明，改性后的材料化学基团发生变化，引入了含氧极性基团。
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