| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a55946e0f4dc12baad5eb7062ac05c7f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249921
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2955
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249939
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-5089
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-1618
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-009 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B25-02 |
| filingDate |
2006-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_080820a90236d8d5ad57dbb4fae89450 |
| publicationDate |
2009-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7592062-B2 |
| titleOfInvention |
Stain-proofing agent and building board |
| abstract |
Provided is a stain-proofing agent which forms a super hydrophilic stain-proofing film upon application to a surface of a substrate, which comprises using fumed silica dispersed in an aqueous solvent. |
| priorityDate |
2004-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |