| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ef6afd894cd98832773642b0e1b5286e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_576f6d3dba10978e9b13fdb6dc0e608b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-58 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-23 |
| filingDate |
2021-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa6166d4d0ea5b1d7a21da7a36a17a05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19127d42cf4f510cb0c613461ec0b113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_238f0f53b645c48cb15b22113c665a51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5796bebc2685617e51f81546d9692990
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_110e3cfb7e3cc910aa97d0ad345d3a21 |
| publicationDate |
2022-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113897606-A |
| titleOfInvention |
Metal coloring liquid for chemical conversion treatment and metal coloring treatment method |
| abstract |
Providing: a metal coloring liquid for chemical conversion treatment and a metal coloring treatment method, which can color a metal surface into a yellow to brown color with good treatment efficiency. A metal-coloring liquid for chemical conversion treatment, comprising: permanganic acid or salts thereof; either or both of an inorganic acid and a salt thereof; and condensed phosphates. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113897605-A |
| priorityDate |
2020-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |