The surface modification of polypropylene non-woven fabric (NWF) by PVA (polyvinyl alcohol) was researched by dip-coating of PVA to immobilize PVA on the NWF surface.
采用表面涂覆法，将聚乙烯醇(PVA)薄膜固定在聚丙烯无纺布表面，进行表面亲水改性。
The hydrophilic modification of polypropylene non-woven fabric (NWF) surface was conducted by coating PVA (poly vinyl alcohol) film on the NWF surface via dip-coating method.
采用表面涂覆法，将聚乙烯醇（PVA）薄膜固定在聚丙烯无纺布表面，进行表面亲水改性。
The dielectric barrier discharge (DBD) technology was applied in polypropylene (pp) non-woven fabric treatment to improve its wettability.
使用介质阻隔空气等离子技术(DBD)对聚丙烯(PP)无纺布进行处理，以改善PP无纺布的润湿性。
The dielectric barrier discharge (DBD) technology was applied in polypropylene (pp) non-woven fabric treatment to improve its wettability.
使用介质阻隔空气等离子技术(DBD)对聚丙烯(PP)无纺布进行处理，以改善PP无纺布的润湿性。
应用推荐