论文部分内容阅读
简要介绍了干法、湿法、反应法、熔融法 4种氨纶生产工艺技术 ,对国内外氨纶的生产技术现状、市场需求发展趋势进行了分析 ,认为我国氨纶市场有很大发展前景。
The four kinds of spandex production technology, including dry method, wet method, reaction method and melting method, are briefly introduced. The status quo of the production technology of spandex at home and abroad and the development trend of market demand are analyzed. It is concluded that there is great development prospect for spandex in China.