Internally Reinforced Rayon Fibers

内部增强人造丝纤维

• 批准号: 8514131
• 负责人: John Collier
• 金额: --
• 依托单位: Ohio University
• 依托单位国家: 美国
• 项目类别: Continuing grant
• 财政年份: 1985
• 资助国家: 美国
• 起止时间: 1985-11-15 至 1988-07-01
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8514131&HistoricalAwards=false
• 关键词: Internally; Reinforced; Rayon; Fibers

A new fiber has been demonstrated that has a synergistic combination of synthetic fiber mechanical properties and natural fiber surface properties, as contrasted to the normal averaging of properties obtained from blends of synthetic and natural fibers. Textile fabrics produced from this fiber should maintain the crease and tear resistance of the nylon core, yet have the water sorphirity and dyeability of the rayon skin. The goal of this research is to use this unique fiber as a model to relate the surface and bulk properties of fibers to the properties of the yarns and fabrics to which they will be converted. The material properties of these fibers, yarns, and fabrics will in turn be related to the processing conditions used to produce them. In order to produce sufficient quantities of the fibers for conversion into test fabric pieces. Multiple filament dies will be designed using CAD/CAM.

与合成纤维和天然纤维的共混物获得的性能的正常平均相比，已经证明了一种新的纤维具有合成纤维机械性能和天然纤维表面性能的协同组合。由这种纤维生产的纺织品应保持尼龙芯的抗折皱性和抗撕裂性，同时具有人造丝皮的吸水性和可染性。本研究的目的是使用这种独特的纤维作为模型，将纤维的表面和体积特性与它们将被转换成的纱线和织物的特性相关联。这些纤维、纱线和织物的材料特性又与生产它们所用的加工条件有关。以便生产足够量的纤维以转化为测试织物片。将使用CAD/CAM设计多个细丝模具。