| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ff5e574e87bdbc329ad2c2129725d29 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 |
| filingDate |
1997-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5944257f30b124dc14d931eb05d9b253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4102df0d148131397587545ef01857be |
| publicationDate |
1999-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5900437-A |
| titleOfInvention |
Hydrophilic/oleophilic microcellular foam and method for making same |
| abstract |
A superabsorbent foam material is made by a water-in-oil high internal phase emulsion polymerization comprising the steps of (a) dissolving an organic solvent-soluble surfactant in a water-insoluble monomer to form an organic phase; (b) blending the-organic phase with an aqueous phase using high shear mixing to form an emulsion, said aqueous phase comprising a water-soluble polymer, a cross-linking agent, and water; (c) polymerizing the water-insoluble monomer in the organic phase; (d) cross-linking the water-soluble polymer in the aqueous phase; and (e) final curing and drying the resulting foam. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11376168-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8177985-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006040426-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006040426-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11173078-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6426445-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6107538-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7780854-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107406623-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11192088-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6369121-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003220039-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10918537-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011124747-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2876290-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9180094-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005045564-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107406623-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3576711-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111921505-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6372953-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003129915-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10363215-B2 |
| priorityDate |
1997-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |