| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e4fcb39c2679a64eede12b25b2416e97 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5454
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00612
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B28B1-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-6263
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-63416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B30-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B28B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B30-02 |
| filingDate |
1991-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_723528d0c755852f2e13654fbe4c472d |
| publicationDate |
1992-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5120477-A |
| titleOfInvention |
Preparing refractory articles by a freezecast process |
| abstract |
Refractory articles are prepared by a freezecast process where a ceramic fiber mat is saturated with a colloidal silica aqueous suspension, frozen and then heated to produce a preform. The preform is then saturated with a colloidal silica aqueous suspension, frozen, and then heated to produce a refractory article having silica particles substantially uniformly distributed throughout. The density of the refractory article can be increased by compression of the saturated mat prior to freezing. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110698186-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5811171-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5908587-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6043173-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5858289-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5728326-A |
| priorityDate |
1991-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |