| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5635744f3e22ca8d710dd1f2707bee23 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31598
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-3163
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31507
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31551 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B17-10018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-0291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F18-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-041 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B17-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F18-24 |
| filingDate |
1981-10-23^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3a152bb69eea1dfc56b43edfaea0479
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6984f2a5bf671557176a0efefd0f3141 |
| publicationDate |
1982-04-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2492807-A1 |
| titleOfInvention |
LAMINATED GLASS AND POLYCARBONATE ARTICLE AND PROCESS FOR PRODUCING THE POLYCARBONATE ELEMENT |
| abstract |
THE INVENTION RELATES TO GLASS-POLYCARBONATE LAMINATE ARTICLES. IT CONCERNS AN ARTICLE LAMINATED GLASS AND PLASTIC MATERIAL INCLUDING AT LEAST ONE SURFACE ELEMENT IN DIETHYLENE GLYCOL BIS (ALLYL CARBONATE) RESIN FORMED BY DIRECT CASTING AND GLUED TO A GLASS ELEMENT BY A BONDING POLYMER LAYER, CHARACTERISTICS THAT THE RESIN SURFACE ELEMENT SHOWS A BARCOL HARDNESS OF AT LEAST ABOUT 77 IN ANY REGION DISTANCE OF 1 MM OR MORE FROM THE BONDING POLYMER LAYER. THE POLYCARBONATE ELEMENT IS POLYMERIZED IN THE PRESENCE OF A MIXTURE OF ISOPROPYL PERCARBONATE AND BENZOYL PEROXIDE. APPLICATION TO THE MANUFACTURE OF OPHTHALMIC LENSES. |
| priorityDate |
1980-10-24^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |