| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_387abf6afc9a2cd5cfa5cd4d35f8b9fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fdca809dceefa1b84674368f3b1c394d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2369-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2483-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-0427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-046 |
| classificationIPCInventive |
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/C08L69-00 |
| filingDate |
2017-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_682cf6b271ba2075f8e8fba1da26445f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cae17b998994e764dcac476008c621f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7c752e10671f913640082dc25384798 |
| publicationDate |
2020-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110709452-A |
| titleOfInvention |
Polycarbonate compound with improved pencil hardness |
| abstract |
The present invention relates to a polycarbonate composite with improved pencil hardness, the polycarbonate composite comprising polycarbonate prepared from thermoplastic aromatic (co)polycarbonate having a glass transition temperature of 160 to 210°C a substrate; and a coating on the substrate formed by curing a polysiloxane-based thermosetting coating at a temperature of 140 to 210° C. for 0.5 to 2 hours. The polycarbonate composite has a pencil hardness greater than H measured according to ASTM D3363. The present invention also relates to methods for making the polycarbonate composites and articles comprising the polycarbonate composites. |
| priorityDate |
2016-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |