| 摘要 |
<p>The invention concerns a biocompatible polymer consisting of a sequence of identical or different motifs, of the general formula (I): Aa Xx Yy wherein: A represents a monomer; X represents a carboxyl group fixed on a monomer A; Y represents a sulphate or sulphonate group fixed on a monomer A; a represents the number of monomers A; x represents the substitution rate of the set of monomers A by the groups X; y represents the substitution rate of the set of monomers A by the groups Y. The invention further concerns the pharmaceutical and diagnostic compositions containing at least one polymer of general formula (I).</p> |
