| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6660167441edb2ac3d2d8445b278307 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-5218 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-193
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-187
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-1417 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-193 |
| filingDate |
2007-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94c053874adf15292731083160b3f32d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8150b80b6f6696c74d74b72b616d9459
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_880177a8e51f626d556dc736e882e8af |
| publicationDate |
2011-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2041027-B1 |
| titleOfInvention |
Precipitated silica for paper application |
| abstract |
The invention concerns a precipitated form of silica that can be used specifically in the paper industry and in particular in paper-coating applications for inkjet printing, comprising: - an uptake of DOP oil lower than 260ml/100g, - a porous volume (Vd25) of greater than 0.8 ml/g formed by pores with a diameter of less than 25 nm, - a CTAB specific surface area of greater than 280 m2/g. It also concerns a method for preparing such silica. |
| priorityDate |
2006-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |