【摘要】 简述了阻燃剂的发展概况、阻燃机制,综述了卤系阻燃聚醚多元醇、磷系阻燃聚醚多元醇、芳杂环阻燃聚醚多元醇及复合型阻燃聚醚多元醇用于聚氨酯的研究进展,指出未来阻燃聚醚多元醇的发展方向。更多还原

【Abstract】 The development of flame retardants and the mechanism of flame retardancy were introduced in this paper. The research and application of flame retardant polyether polyols with halogen, phosphorus,aromatic heterocyclic and mixed type used for polyurethan were reviewed as well, and the future research directions of flame retardant polyether polyols were pointed out.更多还原