http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08325783-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e58a7247d4c843be828cff866761ddd http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7fb8ffea021e2c6cd3f4d0746ef545cd |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-60 |
| filingDate | 1995-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88c21032287b1e7463c6af32940b9fad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aba9bcce592dd7a115792a47fe691bf5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0776107e3d668c44bb31c895b6579c9b |
| publicationDate | 1996-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H08325783-A |
| titleOfInvention | Tin-lead alloy plating bath for stabilizing the composition ratio of electrodeposition coating |
| abstract | (57) [Summary] [Purpose] The composition ratio of the solder electrodeposition film, that is, the Sn / Pb ratio is effectively stabilized even when the current density condition changes. [Structure] A specific alkylnaphthalene sulfonic acid represented by the following general formula (I) or a salt thereof is added to a basic bath of a mixed salt serving as a tin and lead supply source and an organic sulfonic acid. Embedded image As a result, even under plating conditions with different current densities, Sn The / Pb ratio, that is, the composition ratio of the solder electrodeposition coating can be effectively stabilized, and a uniform and dense electrodeposition coating can be obtained in a wide range of current densities. For this reason, when anti-whisker or corrosion resistance is required, or when used as an etching resist, Solder plating with a composition ratio according to the application can be performed stably and satisfactorily. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012087393-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005290505-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9666547-B2 |
| priorityDate | 1995-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 183.