| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2369-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-043 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-00 |
| filingDate |
1982-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1987-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1987-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0107654-B1 |
| titleOfInvention |
Coated surface stabilized polycarbonate article |
| abstract |
A coated polycarbonate article having improved resistance to degradation by ultraviolet radiation, abrasion and attack by chemical solvents comprising a polycarbonate resin article with its surface layers impregnated with an ultraviolet radiation absorbing compound and having deposited on said impregnated surface a coating comprised of (i) a thermoplastic acrylic polymer containing functional groups primer layer; and (ii) a top coat disposed on said primer layer containing a colloidal silica filled thermoset organopolysiloxane. |
| priorityDate |
1982-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |