A serial of PUF with different chain expanders such as 1,4-BDO, Triethanolamine,DMBA,were prepared.and utilized as substratum for cell(Chinese hamster ovary cells CHO) culture.

• 分别以1,4-丁二醇(1,4-BDO)、三乙醇胺、二羟甲基丁酸(DMBA)为扩链剂制备了一系列适合细胞培养的聚氨酯泡沫载体材料(PUF),并且以仓鼠卵巢细胞进行细胞培养。