And through carrying oust R-branch for the quadra-ture experimental, the thesis study the condition of the synthetic affecting on the behaviour of the film, such as the time of becoming film, the waterproof and the viscosity. 并对正交实验进行极差分析,研究了合成条件对涂膜性能的影响,如成膜时间、耐水性、粘度等。