| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f03dd554f2fea1b50e811cc6579d94db |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-1431 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F265-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F265-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F265-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D21-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24 |
| filingDate |
2001-04-03^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-03-07^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efaa43144db92bb38c362308c1cb4b50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e24c726937c29a10d9a85b99ebf491f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dee37bdae973909168a8378aaf6efec8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d174dd47787a40e930387aef9cf736c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93762428930bb9a6fe925eb2216a117c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93f67bdcd3e20423a4e3495e4de21966 |
| publicationDate |
2012-03-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1297039-B1 |
| titleOfInvention |
Structurally-modified polymer flocculants |
| abstract |
This invention is directed to structurally-modified water-soluble polymers prepared by initiating polymerization of an aqueous solution of monomers under free radical polymerization conditions to form a polymer solution and adding at least one structural modifier to the polymer solution after at least 30 % polymerization of the monomers has occurred, and to use of the water-soluble cross-linked polymers as flocculating agents. |
| priorityDate |
2000-06-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |