Surface of blendedfiber had porous structure after acid treatment.
经酸处理后共混纤维表面存在多孔结构。
2
The blendedfiber spinning of PVP with polyethylene oxide (PEO), S-630 and poly (vinylidene fluoride)(PVDF) was also studied.
并研究了PVP与聚环氧乙烷（PEO）、共聚维酮S-630及聚偏氟乙烯（PVDF）的共混纺丝。
3
The mechanism of dyeing of blendedfiber was studied, the size of microvoids of fiber was examined through equatorial small Angle X-ray scattering method.