| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ae3298dd000cd9fdd121d8f265066797 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-3063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2333-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B17-10311
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C27-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B17-10045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K21-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-098
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B17-069 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K21-14 |
| filingDate |
2013-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3b2455b86b916ea42c25600516763a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad24a594bd8858172dcd6a1ef8e2016e |
| publicationDate |
2014-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2817151-A1 |
| titleOfInvention |
Fire resistant glazing unit |
| abstract |
The present invention relates to a fire resistant glazing unit (10), and in particular to novel curable gelling compositions which may form a fire-resistant hydrogel interlayer (3) between the glass panes (1) of the glazing unit (10). The gelling compositions of the invention comprise 5-40% w/w of a curable hydrogel-forming component (typically an acidic vinyl monomer such as acrylic acid or its metal salt); 20-60% w/w of one or more salts (e.g. magnesium salts); 40-90% w/w of an aqueous vehicle; and the gelling compositions have an acidic p H between p H 1 and 7. Such gelling compositions, when cured to form a hydrogel interlayer, provide excellent fire-resistant properties and also an excellent radiation barrier in the event of a fire. |
| priorityDate |
2012-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |