| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_114e4423ec77cbc8dab9d0a98909704e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-001 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-00 |
| filingDate |
2000-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d69e7b71f4544c9700559316f961cbae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99dae36ecc7dc2f1c74239152e83af12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a04b8878aea3b69063dcaa1b791b4cf9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_066117cc17890bc73973d95881c804fb |
| publicationDate |
2004-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6794467-B2 |
| titleOfInvention |
Process for the preparation of polymeric absorbents |
| abstract |
The invention discloses a process for the preparation of polymeric absorbents useful for gelling organic liquids. The process comprises mixing one or more monomers with a cross-linking agent, a free radical initiator, an optional solvent, optionally in the presence of a transition metal source and subjecting the mixture so obtained to a conventional polymerisation method. The polymer is removed, crushed to obtain polymer powder, washed with solvent and dried by conventional methods to remove unreacted monomers, followed by swelling in alcohols to obtain the desired product. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006276641-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010016579-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006081361-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7687622-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3192818-A1 |
| priorityDate |
2000-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |