Hollow fiber NF membrane was prepared with blending of PVDF as the second component polymer and CTA, and by spinning process with gelation method.
以聚偏氟乙烯(PVDF)为第二组分聚合物与三醋酸纤维素(CTA)共混，通过冻胶法纺丝工艺制备成中空纤维纳滤膜。
Extrusion blending method can process a stable nanometer compounding material through melt-mixing polymer and nanometer particle.
挤出共混法通过熔融混炼聚合物和纳米微粒可加工成稳定的纳米复合材料。
The microstructure of polypropylene is highly regularly arranged, so the polymer can not be dyed in conventional method. With polymers blending, the dyeable polypropylene resin is manufactured.
由于聚丙烯高度规整的超分子结构，导致聚丙烯纤维无法用常规方法进行染色加工．采用高聚物共混改性方法，成功地研制出可染型聚丙烯树脂。
Polymer blending is an effective method to obtain PPS (polyphenylene sulfide) of superior properties and with some special functions.
对聚苯硫醚(PPS)共混是材料获得更优性能和特殊新功能便捷有效的办法。
The results of SALS and SEM are identical, which indicate that the SALS online analysis method may be suitable for the study of the polymer blends morphology during the blending process.
小角激光光散射在线分析结果与在线取样的扫描电镜分析结果吻合的很好，说明用小角激光光散射在线采集分析系统来研究共混过程中的相形态变化是准确的、可行的。
Influence of stabilizer's adding method and blending time on SBS polymer modified asphalt's hot storage stability and pavement performance is also studied.
同时研究了稳定剂加入方式和反应时间对SBS聚合物改性沥青热储存稳定性和技术性能的影响。
Influence of stabilizer's adding method and blending time on SBS polymer modified asphalt's hot storage stability and pavement performance is also studied.
同时研究了稳定剂加入方式和反应时间对SBS聚合物改性沥青热储存稳定性和技术性能的影响。
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