摘要
介绍了有关聚氨酯材料的阻燃化技术,着重阐述了聚氨酯的添加型阻燃剂和结构型阻燃剂阻燃机理的研究进展,同时也阐述了阻燃技术今后的发展方向。
In this paper, different flame retarding techniques of polyurethane are critically reviewed. The fire retardants are introduced in the polyurethane either as additives or combined with the reaction nuclei produced in the initial stage of polyurethane decomposition process to form more stable products. The related flame retarding mechanisms are discussed in detail. The techniques for more environmentally friendly flame retardants are also briefly mentioned. Results are useful for designing more thermally stable polyurethane-based materials.
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
2006年第5期1-4,共4页
Polymer Materials Science & Engineering
关键词
聚氨酯
阻燃剂
阻燃机理
polyurethane
flame retarding mechanism
flame retardant
