| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_77a1f5fc0c4376a957e9fc040fb142bf |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-696
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H27-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H11-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-699 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-44 |
| filingDate |
2004-01-09^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2006-01-10^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4ff0a669e8ad61d48f0f7616cbcd74b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7313d8c0a8231d82c7096d0102bc3c5 |
| publicationDate |
2006-01-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6984419-B2 |
| titleOfInvention |
Aqueous superabsorbent polymer and methods of use |
| abstract |
The present invention relates to a crosslinked aqueous solution polymer composition consisting of about 15 wt-% to about 50 wt-% of at least one water soluble monomer, preferably an alpha, beta-ethylenically unsaturated carboxylic acid monomer and a crosslinking agent. The polymer solution is sufficiently low enough in viscosity such that it can be applied in aqueous form, yet after crosslinking possesses a fast rate of acquisition and is high absorption capacity. The invention also relates to new methods of enhancing the absorbency of various articles, increasing the humectancy and/or absorbency of a fiber or fibrous matrix, improving the water retention of soil and other agricultural methods, and increasing the open time of cement by incorporating or applying an aqueous superabsorbent polymer composition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012165775-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008128101-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8021518-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009029044-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010285224-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10661318-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8506755-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007207306-A1 |
| priorityDate |
1999-04-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |