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首页> 外文期刊>AATCC Journal of Research >Preparation and Application of Waterproof Polypropylene Nonwoven Fabrics for Grape Bagging
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Preparation and Application of Waterproof Polypropylene Nonwoven Fabrics for Grape Bagging

机译:防水聚丙烯非织造织物葡萄袋的制备及应用

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摘要

Bags of nonwoven fabrics with good air or water permeability are widely used in fruit agriculture due to their porosity. However, vegetables or fruit in bags often rot, a problem caused by the water permeability of the bags in high-moisture environments. Therefore, to improve the water repellency of polypropylene (PP) nonwoven fabric bags for fruit, a water-repellont treatment was applied by the surface deposition of a film composed of a water-repellent agent and a crosslinking agent. The effect the waterproof bags made of PP spun bonded nonwoven fabric on the grape growth microenvironment was investigated. This study provided technical inspiration tor the development of related plant protection products using nonwoven engineered after-treatments.
机译:由于孔隙度,具有良好空气或水渗透性的非织造织物的袋子被广泛应用于果实农业。 然而,袋中的蔬菜或果实经常腐烂,这是由高湿度环境中袋子的渗透率引起的问题。 因此,为了改善聚丙烯的防水性(PP)非织造织物袋的果实,通过由防水剂和交联剂组成的膜的表面沉积来施加水回物处理。 研究了由PP纺粘无纺布制成的防水袋在葡萄生长微环境上进行的防水袋。 本研究提供了技术启发性,使用非织造工程后处理的相关植物保护产品的开发。

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