| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c8401bd1a86a10d5508942a53475fc38 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-60 |
| filingDate |
2000-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f283108f9e7043f7cce9169021f934be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75ebd8ea89824bb41b16021246aa240b |
| publicationDate |
2002-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6436269-B1 |
| titleOfInvention |
Plating bath and method for electroplating tin-zinc alloys |
| abstract |
The present invention relates to an aqueous plating bath for electrodeposition of tin-zinc alloys comprising at least one bath-soluble stannous salt, at least one bath soluble zinc salt, and a quaternary ammonium polymer selected from a ureylene quaternary ammonium polymer, an iminoureylene quaternary ammonium polymer or a thioureylene quaternary ammonium polymer. The plating baths also may contain one or more of the following additives: hydroxy polycarboxylic acids or salts thereof such as citric acid; ammonium salts; conducting salts; aromatic carbonyl-containing compounds; polymers of aliphatic amines such as a poly(alkyleneimine); and hydroxyalkyl substituted diamines as metal complexing agents. The plating baths of this invention deposit a bright and level deposit, and they can be adapted to provide plated alloys having high tin concentration over a wide current density range. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005093132-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004253804-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100470674-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008223726-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9725816-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10041182-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9783905-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9322107-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013503968-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9611560-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9598786-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107630239-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9809892-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7964083-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005199506-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104520471-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9562300-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7357853-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2085502-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7151049-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I672400-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104520471-A |
| priorityDate |
2000-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |