| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb78b459e21bb4fd52850a12cab27387 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F292-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F292-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F265-06 |
| filingDate |
2001-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f358e1656703613acadedf4cbfe6a5e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d390dfe20100290774925b1a8aa2c205 |
| publicationDate |
2003-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20030040470-A |
| titleOfInvention |
Improved nanocomposite compositions and methods for making and using same |
| abstract |
The present invention relates, in part, to improved nanocomposite compositions and methods for their preparation. In one embodiment, providing at least one first ethylenically unsaturated monomer; Providing an aqueous clay dispersion comprising at least a partially exfoliated aqueous clay having a first exchangeable cation and optionally at least one second ethylenically unsaturated monomer; Adding a second cation to the aqueous clay dispersion, wherein at least a portion of the second cation is exchanged with at least a portion of the first cation to form a modified aqueous clay dispersion; Combining the first ethylenically unsaturated monomer and the modified aqueous clay dispersion; And polymerizing at least a portion of the first or second monomer to produce an aqueous nanocomposite dispersion, wherein at least one of the first or second monomers comprises a polar monomer. |
| priorityDate |
2000-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |