接枝后的聚丙烯非织造布吸湿性明显提高。
The hydroscopicity of polypropylene nonwoven fabric is remarkably raised after grafting.
本文探讨了丙烯酸系单体接枝聚丙烯非织造布的接技工艺。
The grafting technology of acrylic acid monomer grafting polypropylene nonwoven fabric is explored.
通过化学引发接枝4 -乙烯基吡啶，对聚丙烯非织造布进行表面改性。
The surface of PP nonwoven cloth was modified through a chemically induced grafting of 4-vinyl pyridine onto it.
研究用过氧化苯甲酸引发丙烯酸和甲基丙烯酸接枝熔喷聚丙烯非织造布的主要影响因素。
Main factors affecting the graft modification of acrylic acid and methacrylic acid onto melt - blown polypropylene nonwovens initiated by benzoyl peroxide are studied.
本文分析了熔喷聚丙烯非织造布作为吸油材料的性能和特点，介绍了可开发的熔喷吸油产品的各类用途。
The paper analyzes the performances and characteristics of pp meltblown nonwovens used as oil adsorbent, introduces the various applications and development use situation of meltblown oil adsorbent.
讨论了农药喷施用防护口罩过滤材料熔喷聚丙烯非织造布拒油整理的必要性，进行了过滤材料的拒油整理。
This paper discussed the necessity of oil-repellent finishing of the filter with polypropylene meltblown nonwovens for protective face mask using in pesticide spraying and carried out the finishing.
对引进的聚丙烯纺粘法非织造布生产线进行产品幅宽改进和边角料回收系统改进。
The technical reform targeted at product width and edges recycling system of imported polypropylene spunbond nonwoven line.
主要从聚丙烯纤维的分子链结构、性能特点方面分析了其在非织造布中的用途。
This article analyses the use of the polypropylene fibers in nonwovens from the sides of the molecular chain structure and the properties of pp.
本发明涉及一种多面体倍半硅氧烷（POSS）改性聚丙烯熔喷非织造布及其制备方法。
The invention relates to a polyhedral silsesquioxane (POSS)-modified polypropylene melt-blown nonwoven fabric and a preparation method thereof.
从多方面描述了送风温度对宽狭缝牵伸式聚丙烯纺粘法非织造布生产线的生产状态及产品质量的影响。
It was described from various factors about the effect of wind's temperature on the production state and products' quality in the wide slot stretching PP spunbond nonwoven product line.
借助传统织物的手感性能测试方法和仪器，可以对薄型聚丙烯纺粘非织造布的手感性能进行测试和评价。
Thin PP spun-bond nonwovens can be tested and estimated by the traditional method and instruments for fabrics, the properties of compression, rigidity, compliance and crease recovery etc.
结果表明，纺丝过程中加入分子量调解剂，可以改善聚丙烯的纺丝性能，降低纤维纤度，改善非织造布手感；
The use results show that the molecular weight regulators added in the spinning can improve the spinning performances of PP, the filament fineness and the hand of the spunbonded nonwovens;
介绍一种新型水刺面膜基布，它由聚丙烯纺粘非织造布与粘胶纤维网复合水刺而成，并将其与粘胶、涤纶混合水刺面膜基布进行对比。
It was made of polypropylene spunbondeds and web of rayon fibers by hydroentangling, and compared with conventional spunlaced mask substrates of rayon and PET fibers.
用聚丙烯酸接枝淀粉浆液，在pva非织造布上形成吸水树脂，从而得到高吸水性非织造布。
Polyacrylic acid grafted starch was synthesized. Thick liquid of polyacrylic acid grafted starch was coated on PVA nonwoven fiber to get nonwoven with high water absorptivity.
综述了纺粘法非织造布专用聚丙烯树脂的发展前景及上海石化利用有机过氧化物降解工艺开发生产纺粘法非织造布专用聚丙烯树脂(Y3700C)的现状。
This paper reviewed the developing prospect of spun - bond process PP resin exclusively for non - woven fabrics, and the current situation of Shanghai Petrochemical Co.
综述了纺粘法非织造布专用聚丙烯树脂的发展前景及上海石化利用有机过氧化物降解工艺开发生产纺粘法非织造布专用聚丙烯树脂(Y3700C)的现状。
This paper reviewed the developing prospect of spun - bond process PP resin exclusively for non - woven fabrics, and the current situation of Shanghai Petrochemical Co.
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