| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ec4fd709ff40c14899a2053ee46b1d9c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b5372f9daa7f9c177854b8fc769e2e24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-26 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-00 |
| filingDate |
2006-07-12^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-04-16^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c6136e3c1011d83acd3d073709ee890
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ea29d9da7e462870feb3743a30e4e29 |
| publicationDate |
2013-04-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8419976-B2 |
| titleOfInvention |
Polyelectrolyte complexes as thickeners for high ionic strength salt solutions |
| abstract |
A polyelectrolyte complex composition capable of viscosifying or thickening an aqueous high salt-containing system comprises a mixture of at least one anionic polymer and at least one cationic polymer in an inorganic salt-containing aqueous medium. The anionic polymer and cationic polymer can each be linear and water-soluble, crosslinked and water-soluble, or crosslinked and water-insoluble or swellable. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11248093-B2 |
| priorityDate |
2005-07-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |