Modified polysaccharide supports
US4663163A · kind A · utility
88Cited by
25References
26Claims
0Family size
Inventors
Key dates
| Filing date | Feb 2, 1984 |
| Grant date | May 5, 1987 |
| Priority date | — |
| Expiry date | Feb 2, 2004 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2030/386
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A modified polysaccharide material which comprises: (1) polysaccharide covalently bonded to a synthetic polymer; (2) the synthetic polymer being made from (a) a polymerizable compound which is capable of being covalently coupled directly or indirectly to said polysaccharide, and (b) one or more polymerizable compounds containing (i) an ionizable chemcial group, (ii) a chemical group capable of transformation to an ionizable chemical group, (iii) a chemical group capable of causing the covalent coupling of the compound (b) to an affinity ligand or a biologically active molecule or (iv) a hydrophobic compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.