| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cef5045e7639c28010832b4eae012eb1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-44 |
| filingDate |
1989-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4819676f3d3e88562c8cf4108b83c620
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab0051e10b1e0a4b0344cb84b365b238 |
| publicationDate |
1989-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0343816-A1 |
| titleOfInvention |
Electroless deposition |
| abstract |
An aqueous liquor for use as an electroless gold deposition bath, which comprises a source of gold (eg. an alkali metal gold cyanide) and a reducing agent (eg. an alkali metal borohydride), is stabilised by the incorporation of a mixture of an alkali metal or ammonium ferrocyanide and an alkali metal or ammonium ferricyanide or the incorporation of 1-H-tetrazole or another redox mediator. The liquor will in general also contain an alkali metal cyanide and may contain a chelating agent (eg. EDTA) and an accelerator (eg. thallium sulfate). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0418715-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0418715-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0699778-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4206357-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5338343-A |
| priorityDate |
1988-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |