多孔纤维材料的隔热与防潮

Thermal- Insulation Property and Water- Proof Treatment of the Porous Fiber Materials

利用SEM观察了多孔疏松态纤维纸结构,分析了纤维纸结构与隔热及吸水性能的关系,利用有机硅为主要原料制备防潮涂层,实现了高气孔率纤维纸表面由亲水性向憎水性的转变。

The structure of the loose fiber paper was observed with SEM,the r elationship between the fiber paper structure and thermal insulation or water a bsorbability was analyzed. The investigation realized the fiber paper surface p roperty transformation from hydrophilicity to hydrophobicity by using water- pr oof coating which was produced with silicon as a main raw material.