Poly(diethoxyphosphazene)(PEOP) is an inorganic macromolecular substance with backbone of alternating phophorus and nitrogen atoms,and a new potential membrane material with good membrane forming properties.

• 聚二乙氧基磷腈是以磷、氮原子交替排列作为主链结构的无机高分子，具有良好的成膜性，是一类有潜在应用前景的新型膜分离材料。