阻燃粘胶纤维的发展现状及趋势

摘要

Development status-quo of domestic flame-retartant viscose fiber was briefly introduced in this paper. Based on detailed analysis on morphology structure, mechanical property and combustion performance of several representative flame-retartant viscose fibers, the authors pointed out that improved halogen-free phosphorus flame retardant still play the most important role in viscose fibers’ flame retardant processing, and application of inorganic flame retardant and environment-friendly process, development of multi-functional product will be the developing tendency of flame-retartant viscose fiber.%　　本文简要介绍了我国阻燃粘胶纤维的发展现状，并重点对不同类型的阻燃纤维代表品种进行了形态结构、机械性能及燃烧性能的对比分析，指出经过改进的无卤化有机磷系阻燃剂仍然是粘胶纤维阻燃加工中最重要的品种，无机阻燃剂将成为粘胶纤维用阻燃剂发展的方向。同时，绿色环保生产工艺的应用及复合功能化系列产品将是阻燃粘胶纤维的发展趋势。