| abstract |
A polymer hydrogel comprising na. a polymer according to formula (I)n ncomprising ni. A polymeric unit (A) according to formula (II)n nii. A crosslinking unit (B) comprising a spacer and at least a functional moiety F1 and functional moiety F2; n nb. and water, nwherein nn = 100 - 10,000, preferable 250 - 2500, more preferable 500 - 1500; nm = independently 2-10, preferably 3 or 4. |