| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f95b46d0e22c65d2b413e957f193d34e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ae1691f67570d20d8ceac1d4f3fc6191 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2220-4825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-328
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3217
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3212
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3272 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 |
| filingDate |
2004-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47fbef5ee2ff3886b8b086dd132ec445 |
| publicationDate |
2005-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2005049197-A1 |
| titleOfInvention |
Adsorption material and process for its production |
| abstract |
An adsorption material and a process for retention of heavy metals from acqueous solutions and a process for production of the material are disclosed. The production process comprises a pre-treatment to cause covalent bonding of polyethylene-imine to cellulosic material. A filter unit and a filter device are also claimed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102092873-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102160993-A |
| priorityDate |
2003-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |