Overview
Fiber, rubber, and plastic are the three major forms of polymer materials, and fiber is one of the main uses of polymers. Fiber is not only used as clothing material, but also has a wide range of applications in decoration and industrial fabrics. application.
In recent years, the fiber science community has regarded the high performance and high functionality of polymer fiber materials as an important research direction, and has developed a large number of products with high performance (high strength, high modulus, high temperature resistance, etc.) and high functionality. (High sensitivity, high moisture absorption, air permeability and water resistance, antistatic and conductive properties, ion exchange properties and antibacterial properties, etc.) The new generation of chemical fibers has formed a high-tech industrial system in the fiber industry and is eye-catching. A series of new fiber materials with high performance and high functionality successfully developed based on high technology and new basic theoretical concepts in the fiber discipline are called high-tech fibers. This chapter mainly introduces high-performance fibers and fabric design of high-functional fibers.
In short, the rise of high-tech industries and people’s pursuit of high-quality living standards have had a huge impact on the development of high-performance and functional fibers. The development of high-performance and high-functional fibers and their finishing technologies are increasingly moving to a higher level, becoming more complex, and will be combined with computers and biotechnology. Apply molecular virtualization technology and genetic engineering to use chemical, physical or combined scientific methods to manipulate the high-order structure of fiber macromolecular chains. Starting from the purpose of fiber use, the required fiber properties and functions are predetermined through computers. Design macromolecular groups and structures, confirm optimal components and ratios, then synthesize polymers, select appropriate spinning and forming technology, and create high-performance or highly functional fibers. This advanced scientific research, production and development system will be the development direction of the fiber industry in the new century.
AAAZXCASFWEFERH
