http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5964518-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eea080e03bbd9386a81a90c22aa8bf43 |
| classificationIPCInventive | 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/C01B33-187 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 |
| filingDate | 1982-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0e194c9116c9c091b8977185965a1f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_026a9f011144e083ee43b3633279e1a8 |
| publicationDate | 1984-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S5964518-A |
| titleOfInvention | Hydrated silica fine powder |
| abstract | PURPOSE: To provide hydrated silica fine powder having excellent thickening effect and suitable for multi-purpose use, by increasing the exterior surface area, and making the ratio of the exterior surface area to the specific surface area larger than a specific level. n CONSTITUTION: In the preparation of hydrated silica fine powder, the concentrations of sodium silicate and the acid, the rate of addition of the acid, the concentrations in the reaction system, etc. are properly adjusted, and the reaction product is dried and pulverized to obtain a hydrated silica fine powder having an exterior surface area of ≥170m 2 /g and the ratio of the exterior surface area to the specific surface area of ≥50%. The adsorption of the carbon tetrachloride vapor to the product is made ≥0.4g/g at a relative pressure of 0.95. The hydrated silica fine powder can be used as a carrier for agricultural chemicals, an adsorbent, a reinforcing filler for rubber, a thickener for paint, etc. n COPYRIGHT: (C)1984,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112280442-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106829976-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106185956-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112280442-B |
| priorityDate | 1982-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.