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Identification of commonly used textile fibers
The combustion characteristics of several common fibers are compared as follows: </p Cotton, linen, viscose fiber, cupro fiber: </p 靠近火焰:不缩不熔;接触火焰:迅速燃烧;离开火焰:继续燃烧;气味:烧纸的气味;残留物…

Do you know the 6 common color fastnesses in printing and dyeing?
General concept of color fastness</p 染色牢度是对染色、印花织物的质量要求。因为染过色的织物在穿着和保管中会因光、汗、摩擦、洗涤、熨烫等原因发生裉色或变色现象,从而影响织物或服装的外观美感。染色状态变异的性质或程度可用染色牢度来表示。织物的染色牢度与纱线结构、织物组织、印染方法、染料种类及外界作用力大小有关。它可分为…

Highly oil-proof and waterproof finishing for automotive interior fabrics
无纺布,又称不织布,是新一代环保材料,具有拒水、透气、柔韧、不助燃、无毒无刺激性、色彩丰富等特点� �无纺布若置于室外经自然分解,其长寿命只有90天,置于室内在5年内分解,燃烧时无毒、无味、且无任何遗留物质,从而不污染环境,宜于洗涤� �它直接利用高聚物切片、短纤维或长丝通过各种纤网成形方法和固结技术形成的具有柔软、透气和平面结构的新型纤维制品� �它具有塑…

Functional finishing process
Functional finishing process</p 1.拒水(water—repellenting) 用化学拒水剂处理,使纤维的表面张力降低,致使水滴不能润湿表面的工艺过程称之为拒水整理,又称透气性防水整理。适用于雨衣、旅游袋等材料。织物的拒水整理 效果还与织物的组织结构有关。经过拒水处理的织物仍能保持其透气性。但不同的拒水整理剂对纤维的适…

Introduction to special uniform fabrics
Introduction to special uniform fabrics</p 1. Fire-retardant fabrics: </p “Praban (Praban) is a durable finishing flame retardant for cotton fibers. The British “…

Water-repellent, oil-repellent, easy to remove and finish
Water-repellent, oil-repellent, easy to remove and finish</p 不久前市场关注的Teflon不粘锅有毒事件,其元凶是全氟辛酸铵(PFOA)Per-fluorooctane Ammonium C7F15C00-NH4+),使人们联想到拒水、拒油整理剂也有全氟辛基组分。由于八碳的氟碳化合物是难生物降…

Fabric functional finishing technology
Fabric functional finishing technology</p 1. Flame retardant finishing</p After the carcinogenic tris(aziridyl)phosphine oxide (TEPA) and tris(2,3 dibromopropyl)phosphonate (…

Functional finishing during development
Functional organization during development</p 1. Application of nanotechnology</p Emerging nanomaterials have a series of unique functions and are undoubtedly a bright spot a…

Textile antibacterial finishing and development trends
当基本的条件如营养、水份、氧气以及合适的温度都具备时,纺织品是微生物生长的极好媒介物,其硕大的表面积有助于微生物的生长。为了减少有害微生物对人的危害,防止在人与人、人与动物、动物与动物之间的传播,我们必须人为地控制纺织品中微生物的生长繁殖。 耐久性抗菌整理是一种很有效的方法。它可减少微生物降解织物产生的气味,可以杀死或抑制细菌,减少对人体的危害,起到卫生保健…

Why do pure cashmere sweaters pill easily? Is there any way to eliminate it?
为什么纯羊绒的毛衣容易起球?有什么办法可以消除? 如何防止绒线织物起球? 起球是绒线制品的共性� During the wearing and use of velvet fabrics, the short fibers protruding from the surface of the fabric are easy to tangle into ba…