http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003226515-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-16 |
| filingDate | 2002-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c424e452a0767b15ab6df7cb79fd16d0 |
| publicationDate | 2003-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003226515-A |
| titleOfInvention | Silica and method for producing the same |
| abstract | PROBLEM TO BE SOLVED: To provide a large pore volume and a large specific surface area, a controlled pore property, a small content of unnecessary gold and metal impurities, and excellent heat resistance and water resistance. Provided silica. SOLUTION: The following characteristics are provided. (A) The pore volume is larger than 1.6 ml / g and 3 ml / g) (b) The specific surface area is 100 to 1000 m 2 / g. (c) The mode pore diameter (D max ) is 5 nm or more. (d) The Q 4 / Q 3 value in solid state Si-NMR is 1.2 or more ( d) Be non-crystalline (f) The content of metal impurities is 100 ppm or less |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006118103-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005112639-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5808106-B2 |
| priorityDate | 2001-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.