http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-200704594-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2baf849d216e689ecc40ccc931a7a7bc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G25-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G25-02 |
| filingDate | 2006-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f98ce6aba2179f9b5216ab2d21611e33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b69e6ed0572aff43724afcb85102ebd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d0b57676d253b5ac484dfe4084bddd0 |
| publicationDate | 2007-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-200704594-A |
| titleOfInvention | Acidic zirconia sol and production process thereof |
| abstract | Disclosed is an acidic zirconia sol wherein zirconia particles having a particle diameter of less than 20 nm are contained in an amount of 10-50% by weight relative to the total zirconia particles. Also disclosed is a method for producing an acidic zirconia sol wherein zirconia particles having a particle diameter of less than 20 nm are contained in an amount of 10-50% by weight relative to the total zirconia particles. This method comprises a first step wherein an alkaline zirconia sol (A) and a zirconium salt (B) are mixed so that the mass ratio Bs/As between the solid content (As) of the alkaline zirconia sol (A) in terms of ZrO2 and the solid content (Bs) of the zirconium salt (B) in terms of ZrO2 is from 0.2 to 5.0, and a second step wherein the thus-obtained mixture liquid is subjected to a reaction at 80-250 DEG C, thereby producing an acidic zirconia sol. The acidic zirconia sol is stable and has a wide particle size distribution. Consequently, the acidic zirconia sol can be applied to binders which are used for forming various refractories. |
| priorityDate | 2005-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID62395 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID457707785 |
Total number of triples: 19.