| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb2948dcfd3d6a4fbf7154ab5ca68b12 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-25 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H11-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B15-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B30-00 |
| filingDate |
2008-06-30^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-11-16^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7314702cee500691070d3a9f0220c4a |
| publicationDate |
2010-11-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7833384-B2 |
| titleOfInvention |
Method for making fiber having biodegradable superabsorbent particles attached thereto |
| abstract |
A method for making fibers having particles attached thereto, comprising blending a carboxyalkyl cellulose and a starch in water to provide an aqueous gel; treating the aqueous gel with a first crosslinking agent to provide a crosslinked gel; drying the crosslinked gel to provide a solid; comminuting the solid to provide a plurality of particles; combining at least a portion of the plurality of particles with a aqueous dispersion comprising cellulose fibers and a first water-miscible solvent and, optionally, a second crosslinking agent, to provide a mixture comprising swollen particles and cellulose fibers; and adding a second water-miscible solvent to the mixture to provide fibers having particles attached thereto. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10982013-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10689566-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8975387-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8641869-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101464569-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009324731-A1 |
| priorityDate |
2008-06-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |