中文摘要：

综述了近年来钢结构建筑防火涂料、隧道防火涂料领域的国内外研究进展,重点叙述了本课题组在该领域近10年来取得的研究成果和产业化情况.在防火涂层材料的研究中,本课题组凝练出以下关键技术：功能性填料复配技术,提高功能组分的协同作用;功能性填充料的表面处理技术,解决了涂料相结构稳定性和膨胀炭层强度、均匀性、膨胀倍率等制约涂层防火性能的关键技术;聚合物/层状硅酸盐纳米插层技术在隧道防火涂料领域的首次应用;聚合物粘结剂和无机凝胶材料复配技术,提高涂层粘结性能的高温连续性,改善涂层耐水性、柔韧性;复合纤维自替代技术,实现耐火性能的连续性;超细活性粉料低温烧结技术,使涂层在较宽的温度下烧结形成陶瓷面（体）,极大地提高了涂层高温下的强度和耐火性能.

英文摘要：

In this paper,recent research progress in fire-retardant coating for（super） high-rise steel structure building and tunnel was reviewed.The recent 10 years′ research on these two aspects of authors′ group and its industrialization were introduced in detail.In the industrialization of fire-retardant materials,we used a series of key technologies as follows：surface treatment and synergistic technology of functional fillers and its synergistic effect,which improved the key factors that limit the fire-retardance,such as structural stability,intensity,uniformity,and intumescent multiplying power of intumescent char configuration;polymer/montmorillonite（MMT） nanocomposites prepared by intercalated technology were first utilized in tunnel fire retardant coating;the continuing adhesion at high temperature,waterproof,flexibility of coating were improved by synergistic technology of polymer and silicate binders;the continuing fire retardance of coating was realized via self-replacing of compound fibers;sintering technics at low temperature of superfine active power made ceramic surface form under a wide range of temperature,which enhanced the intensity and retardance of coating tremendously.