http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2638726-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80515cddcb8250475dd025c8e3acba49 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C13-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B37-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-083 |
| filingDate | 2008-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_058919a89a53c043c013bffaac0d7c7f |
| publicationDate | 2009-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2638726-A1 |
| titleOfInvention | Fire resistant glass fiber |
| abstract | A glass fiber composition comprises about 52-65 weight% SiO2; less than or equal to 4 weight% Al2O3; about 7-16 weight% Fe2O3; greater than 6 weight% and less than or equal to about 14 weight% R2O; about 6-25 weight% CaO; less than or equal to weight% MgO; and about 10-25 weight% RO; wherein R2O represents alkali metal oxides and RO represents alkaline earth metal oxides. Preferably, the glass fiber composition has a liquidus temperature of less than 2350°F; and a viscosity at a liquidus temperature of the glass fiber composition of greater than 500 poise; and fire resistant glass fiber formed from the glass fiber composition has a biodissolution rate of greater than 50 ng/cm2/hr. |
| priorityDate | 2007-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.