| 摘要 |
PROBLEM TO BE SOLVED: To provide a copolymer composed of a novel phosphorylcholine analog, glycerol ester and hydrophobic groups which is excellent in biocompatibility. SOLUTION: The phosphorylcholine analog containing polymer having a weight average molecular weight of 5,000-2,000,000 comprises a monomer containing a phosphorylcholine analog (M<1> ), a glycerol mono(meth)acrylate (M<2> ) and on a hydrophobic monomer (M<3> ). |
