http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1039317-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e7bed6462a5be451bb7f439f10e638a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B38-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 |
| filingDate | 1975-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1978-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9185c8c3375d8f42615b10dee22fcd3 |
| publicationDate | 1978-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1039317-A |
| titleOfInvention | Foamed lightweight ceramic compositions |
| abstract | FOAMED LIGHTWEIGHT CERAMIC COMPOSITIONS Abstract Of The Disclosure This invention provides cellular clay compositions which are dimensionally stable at 1000°F. and higher, and which have a controlled pore structure that enhances the strength, durability and insulating properties of the compositions. Exemplary of the present lightweight compositions are fired ceramic foam matrices characterized by pores which are essentially spherical in shape, extremely narrow in size distri-bution, and substantially non-interconnected, which compositions contain anorthite as the crystalline phase present in the largest proportion and which are dimensionally stable at a maximum temperature in the range 2000 to 2550°F. There is also provided foamed insulating firebrick of the silica-alumina type, containing either mullite or corundum as the crystalline phase present in the largest proportion, and which are dimensionally stable at a maximum temperature in the range 2300 to 3200°F. Also provided are fired lightweight foamed clay articles useful as structural and semi-structural building materials. |
| priorityDate | 1974-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 181.