http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H04202698-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d50be8406161e92e9d8549ce58b275d6 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01R43-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01R13-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-08 |
| filingDate | 1990-11-30^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3da39d4ce845a2d4882e40358eaebc82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1294ae5d9975099217424b78197917db |
| publicationDate | 1992-07-23^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H04202698-A |
| titleOfInvention | Sealing solution and sealing method |
| abstract | PURPOSE: To produce a connector with an electrical contact having superior lubricity, corrosion preventiveness and electrical connectivity by successively plating a Cu-based metallic material with Pd and Au and sealing the plated material with a soln. contg. a specified % each of paraffin wax and a phthalic ester in an org. solvent. n CONSTITUTION: A Cu- or Fe-based metallic material is plated with Pd or Pd alloy to form a middle layer and it is further electroplated with Au or Au alloy. The plated material is then sealed with a sealing soln. This soln. contains 0.1-3wt.% paraffin wax and 0.01-3wt.% one or more among a phthalic ester such as dimethyl phthalate, a phosphorous ester such as triphenyl phosphite, a glycerol monoester such as glycerol monooleic ester and a sorbitan ester such as sorbitan monolaurate as essential components in an org. solvent such as toluene. The paraffin wax is a satd. hydrocarbon mixture having about 300-500mol.wt. based on straight chain hydrocarbons having about 20-35 average number of C atoms. n COPYRIGHT: (C)1992,JPO&Japio |
| priorityDate | 1990-11-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Showing number of triples: 1 to 34 of 34.