| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df4e72183c5ee38a234212562dca6570 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-193
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-193
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-187 |
| filingDate |
1980-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1982-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e81c915b44a2d1e50249a540895b9bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_027ebbd6a9c68eef5c61517de6ceb5c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20d2a472409812a4d8e09ff7b6bfb206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c227b9498689d47e079d4e87d186ec3 |
| publicationDate |
1982-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1132774-A |
| titleOfInvention |
Precipitation silicium, particularly for use as a reinforcing charge |
| abstract |
PRECISION OF DISCLOSURE The invention relates to a new silica which characterized by the fact that it has the characteristics following: BET surface area: 190 - 340 m2 / g; CTAB area: 180 -208 m2 / g; ; sodium content residual <500 ppm; Vo>4.2; pH: 3.5 - 6; Part size cules estimated by <0.05% rejection with a 45ยต sieve. This new velle silica is particularly applicable as a filler pigment. |
| priorityDate |
1979-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |