| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6f4ee23d208792967c69255f73a8e4f0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31663 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-329
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-3328
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-1077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D249-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-33317 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-329
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K17-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-332
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-333 |
| filingDate |
1995-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ade793c5a39d9f96553b12e156083e2f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02b618b0b56dc37a9e6d7cb83d583334
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57a06b9708a743ffdccf75c15b74839b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_762f416a67fc12033b475f5614eda14f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70e53ea7fa8f0de61850836e53abc303 |
| publicationDate |
1998-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0779894-A4 |
| titleOfInvention |
ELECTROPHILIC POLYETHYLENE OXIDES FOR THE MODIFICATION OF POLYSACCHARIDES, POLYPEPTIDES (PROTEINS) AND SURFACES |
| abstract |
Poly(ethyene glycol) mixed carbonates are synthesized by conversion of polyethylene glycol first to the chloroformate then by reaction with the hydroxyl group of N-hydroxybenzotriazole or 2-hydroxypyrimidine or N-hydroxy-2-pyrrolidone. The structural formulae for these mixed carbonates allows for them to smoothly react with the amino groups in aminoglycans and protein and amino containing surface to form stable, hydrolysis resistant carbamate linkages. |
| priorityDate |
1994-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |