摘要
Regular array microporous films from poly （ L-lactic-co-glycolic acid ） （ PLGA ） were prepared on stainless steel substrates utilizing the condensation of water droplets on polymer solutions. The size of the pores and regularity can be controlled by atmospheric humidity and concentration of polymer solution. The microporous films have strong hydrophabicity and good haemocompatibility.
Regular array microporous films from poly （ L-lactic-co-glycolic acid ） （ PLGA ） were prepared on stainless steel substrates utilizing the condensation of water droplets on polymer solutions. The size of the pores and regularity can be controlled by atmospheric humidity and concentration of polymer solution. The microporous films have strong hydrophabicity and good haemocompatibility.
基金
FundedbytheHitechResearchandDevelopmentProgramofChina(No.2002AA326010,2004AA32G110)andbytheNationalNaturalScienceFoundationofChina(No.30470521)
