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.

• 摘要分别以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。