It also de- scribes how to assess the hydrophilic finishing effect by measuring changes of surface energy of polyester fibre.
并根据整理前后涤纶表面能的变化情况来进行亲水整理效果的评定。
The invention discloses a high-strength and hydrophilic polysulfone hollow fibre ultrafiltration membrane, belonging to the technical field of membranes.
本发明公开了一种高强度、亲水性聚砜类超滤膜，属于膜技术领域。
The surface of the treated fibre contains more hydrophilic groups of oxygen and nitrogen. The increase of the number of polar surface groups accounts for the increase of fiber cohesion.
等离子体处理兔毛引起其表面性能变化的原因是由于表面极性基团增加的缘故。
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