http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220077066-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70fe2adc82f8c8926eb89b49e0b8f99c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-44 |
| filingDate | 2021-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f0d6381835afde8fdee32cebb610006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_caae4ba2802838c515ab71d947bdd957 |
| publicationDate | 2022-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20220077066-A |
| titleOfInvention | Electroless gold(i) plating bath and electroless gold(i) concentrated plating solution |
| abstract | (Project) Substitution electroless gold (I) plating bath and reduced electroless gold (I) that do not contain cyanide and can stably maintain monovalent gold (I) ions by complexing hydantoin-based compounds An object of the present invention is to provide a plating bath and to provide an electroless gold (I) plating stock solution that can withstand long-term storage by stably maintaining a rich monovalent gold (I) ion by a complexing hydantoin-based compound. . (Solution) In an electroless gold (I) plating bath containing monovalent gold (I) ions, and an electroless gold (I) plating undiluted solution, a complexing hydantoin type such as 5,5-dimethylhydantoin Compounds are blended to form a stable monovalent gold (I) complex, thereby obtaining a stable electroless gold (I) plating bath and an electroless gold (I) plating undiluted solution. |
| priorityDate | 2020-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.