Blood compatibility of block copolymer membranes of poly(benzyl L-glutamate)/poly(ethylene glycol) / 生物医学工程学杂志

ABSTRACT

The blood compatibility of block copolymer membranes of poly(benzyl L-glutamate)/poly(ethylene glycol) and the effect of on the blood compatibility of copolymer were evaluated by the clotting time test, the platelet adhesion and deformation test, and the protein adsorption test. The results showed that in terms of blood compatibility, homopolymer was better than glass and silicone, copolymer was better than homopolymer, and the more the PEG in the copolymer, the better the blood compatibility.