| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a02fcc64a0b4f0a5944cab8b3c0a5290 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-627
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A44C27-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-48 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G04B19-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-0245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-0281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D7-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-45555
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-345
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-45536
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-3455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G04B37-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G04B45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A44C27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G04B19-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C28-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C28-00 |
| filingDate |
2019-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ba41616e416e116bd085e060910f10b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_136266add87684b392183866fca8b6de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4f452180d910c9e8a34cd5f42507e87 |
| publicationDate |
2021-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112739849-A |
| titleOfInvention |
Substrates comprising silver surfaces with protection against silver discoloration and methods of making such substrates |
| abstract |
The present invention relates to a substrate (1) comprising a final silvered surface protected from silver discoloration by a protective coating (4) having a thickness of 1 nm to 200 nm. The protective coating (4) comprises a first Al2O3 coating (4a) deposited on the final silver-plated surface and having a thickness of 0.5 nm to 100 nm and a first Al2O3 coating (4a ) ) with a second TiO2 coating (4b) having a thickness of 0.5 nm to 100 nm. The present invention also relates to a method of making such a substrate. |
| priorityDate |
2018-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |