http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011195278-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c8401bd1a86a10d5508942a53475fc38 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1601 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-858 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-12 |
| filingDate | 2009-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_837d0858338325746be75d351b4c4c00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68f9b8d57de916c814702e88ca4bd699 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6f3d21e5f30ea7b85e0871ff9b8a539 |
| publicationDate | 2011-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2011195278-A1 |
| titleOfInvention | Metal plating additive, and method for plating substrates and products therefrom |
| abstract | The present invention is directed to the fabrication of rigid memory disks, including a metal plating composition which impedes deposition of non-metallic particles during a plating process. The plating composition includes at least one sulfated fatty acid ester additive, or mixtures or salts thereof, of formula: wherein R1 is selected from the group consisting of OH, OCH2, OCH2CH3, C1-C7 alkyl, linear or branched; R2 selected from H and C1-C7 alkyl, linear or branched; m=1 to about 5; n=2 to about 30; o=0 to about 10; M+ is a metal or pseudo metal ion or H+. The additive has a zeta potential which impedes deposit of non-metallic particles. The invention is further directed to a method for electroless plating utilizing the additive composition in a bath with at least a stabilizing agent, complexing agent and reducing agent and source of metal ions. |
| priorityDate | 2008-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.