A certain degree of free fibrillar structure was observed on the fiber surface due to the sheath structure of the fiber subjected to the greater drawing and orientation.
纺丝过程中纤维皮层结构受到更大的拉伸取向作用，并在纤维表面出现一定游离原纤化结构。
Surface of blended fiber had porous structure after acid treatment.
经酸处理后共混纤维表面存在多孔结构。
The present invention belongs to the field of functional fabric, and is especially no-fluff wool fabric of fiber with surface nano structure and its preparation.
本发明属于纺织品的功能性加工领域，尤其涉及纤维表面具有纳米结构的抗起毛起球羊毛织物及其制备方法。
PF-fiber powder mainly composed of oat bran and with the surface of honeycomb-like structure was produced by means of extrusion.
纤维粉以高含膳食纤维的燕麦麸为原料，经挤压膨化处理变性而成，其表面呈显著孔蜂窝状。
Because the fiber is of chemical inertion, low surface energy, lack of polar groups, and highly symmetric methylene structure, the fiber has a high degree of crystallinity and orientation.
这是由于纤维在化学上不活泼，表面能低，表面缺乏极性基团，且是高度对称的亚甲基结构，使得纤维具有很高的结晶度和取向度。
Sepiolite is a new inorganic fiber material with large specific surface area and unique porous structure. This paper discusses the characteristic of the sepiolite and activation methods of it.
本文论述了纤维状海泡石的特性、常用的海泡石活化改性方法及活化机理。
The surface of flax fiber became rough and crystallinity decreased while increasing oxidized degree of flax fiber. The structure and properties of the proteinic oxidized flax fiber were studied.
高碘酸钠选择性氧化后亚麻纤维大分子上生成了活性醛基，随着氧化程度的加深，纤维表面变得粗糙，结晶度不断降低。
The surface of flax fiber became rough and crystallinity decreased while increasing oxidized degree of flax fiber. The structure and properties of the proteinic oxidized flax fiber were studied.
高碘酸钠选择性氧化后亚麻纤维大分子上生成了活性醛基，随着氧化程度的加深，纤维表面变得粗糙，结晶度不断降低。
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