| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f000fefffa3808853388291a30640521 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2904 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H11-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H11-20 |
| filingDate |
2008-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfe1dc955bdc5c428b4487a8ec9f7854 |
| publicationDate |
2009-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2009321029-A1 |
| titleOfInvention |
Method for making biodegradable superabsorbent particles |
| abstract |
A method for making mixed polymer composite fibers in which a carboxyalkyl cellulose and a starch are blended in water to provide an aqueous gel; the aqueous gel treated with a first crosslinking agent to provide a crosslinked gel; the crosslinked gel mixed with a water-miscible solvent to provide fibers; and the fibers treated with a second crosslinking agent to provide crosslinked mixed polymer composite fibers. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8101543-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009325800-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009325797-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009326180-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7959762-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009321030-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009324731-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8641869-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108785734-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7833384-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8084391-B2 |
| priorityDate |
2008-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |