Discussion on the Natural Fiber Degradation Index
Most of the synthetic macromolecular material would be involved in environment problems for the sake of the unevenness between the natural degradation ability of this material and the clarifying capacity of the nature. The macromolecular material degradation index varied inversely to its strength half-life period and directly to the life-cycle of its products, it could show people the natural degradation ability and degree of some kind of material. It had been proved by amounts of experiments that among all of the macromolecular material used in textile products, the natural fibre appeared to be good at the degradation index, where the celluloses performed better than the proteins; most of the synthetic fibres suffered an extremely low degradation index, for example, polyester fibre buried for 6 months could maintain a loss of strength no higher than 5％, its smooth surface as well.
degradation index macromolecule strength fibre half-life period
CHENG Xuyan JIANG Yan
College of fine art and design Wenzhou University, Wenzhou Zhejiang 325035, P.R.China
国际会议
The 12th International Wool Research Conference(第十二届国际羊毛会议12th IWRC)
上海
英文
789-792
2010-10-19（万方平台首次上网日期，不代表论文的发表时间）