http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PL-434791-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70a638be93bea214403e15e7c1e9709f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B17-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E06B3-67 |
| filingDate | 2020-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_584f15c5e7800d58a24ea48cf9f4e82c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf8f671a95c1163a411437daae7618a1 |
| publicationDate | 2022-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PL-434791-A1 |
| titleOfInvention | A method of producing transparent fireproof insulation |
| abstract | The invention relates to a process for producing a transparent fireproof insulation comprising at least one protective layer containing an aqueous dispersion of an alkali metal silicate and at least two transparent panel support members delimiting the space to be filled with said dispersion. According to the method, a hydrophilic flame silica with a specific surface area of 30-100 m2 / g is added to a potassium silicate raw material with a SiO2 / K2O molar modulus of at least 3, including at least one material selected from potassium waterglass and condensed potassium waterglass, the obtained mixture is mechanically stimulated, and then the gelling activator, which is potassium hydroxide, is added, the amount of potassium hydroxide calculated as potassium oxide is selected so that the molar ratio of fumed silica to potassium oxide is at least 4.5, liquid is added the polyol compound and the mixture is mechanically agitated at a temperature of at least 30 ° C until a pourable liquid is obtained, the pourable liquid is deaerated under reduced pressure, after bringing it to atmospheric pressure, filtered, and then the deaerated pourable liquid is introduced into the spaces between the transparent panels bearing members and leaves to cure to form a gel in the space between the transparent panel support members. |
| priorityDate | 2020-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.