Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31507 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-7246 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2369-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24967 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-365 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K69-00 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C47-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36 |
filingDate |
1989-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e79d62b0ed6bf799ef0497ec5459c16f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e717a52390e83c74f03d883b2772ed0 |
publicationDate |
1989-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-0347600-A2 |
titleOfInvention |
Coextruded products with improved weatherability |
abstract |
A coextruded moisture resistant polycarbonate article has a relative thin moisture resistant, polyphthalate-carbonate layer adhered to a relatively thick aromatic polycarbonate corelayer. The coextruded article has the high degree of transparency of aromatic polycarbonates and the moisture resistance and haze resistance of polyphthalate-carbonate. Coextruded sheet and film of the present invention may be subsequently thermoformed without losses in the desirable properties thereof. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9111374-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9111374-A3 |
priorityDate |
1988-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |