| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a12b0be1b74901f556d1d1a9200529ce |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-434
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-193 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-434 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-193
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J32-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A43B13-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q11-00 |
| filingDate |
2002-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2008-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-100430317-C |
| titleOfInvention |
Method of preparing silicas, silicas with specific pore-size distribution and use thereof in particular for reinforcing polymers |
| abstract |
The invention relates to a novel method of preparing silicas and to highly-structured silicas having the following characteristics: a specific surface area CTAB (SCTAB) of between 40 and 525 m<2>/g; a specific surface area BET (SBET) of between 45 and 550 m<2>/g; an object size distribution width Ld ((d84 - d16)/d50), which is measured by XDC particle size analysis after deagglomeration with ultrasound, of at least 0.91; and a pore-size distribution such that ratio V(d5-d50)/V(d5-d100) is at least 0.66. The invention also relates to the use of said silicas as polymer reinforcing fillers. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I498284-B |
| priorityDate |
2001-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |