http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-200710272-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e89f3e5372d3f6f6efb1d3ebaeffadf |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1683 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1617 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G05D21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1669 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-36 |
| filingDate | 2006-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adbbc70febeea864b1d9f4e79b1b5868 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96db2a93cec5f338bad28a4a143e9459 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a778359182d9bbcc6e101bf892727d39 |
| publicationDate | 2007-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-200710272-A |
| titleOfInvention | Regeneration apparatus and regeneration method for electroless plating |
| abstract | A regeneration apparatus for an electroless plating solution of the present invention includes a sensor (20b) for measuring the formation rate of phosphorous acid formed in a plating tank (20) in response to a plating treatment, a split device (21) for taking out a plating solution (100) in the plating tank to transfer the plating solution to a first processing tank (11), a sensor (31) for measuring the concentration of the phosphorous acid contained in the plating solution taken out, an addition device (13) for supplying calcium carbonate or calcium hydroxide (104), an amount of which is required for producing a calcium phosphite (105) from the phosphorous acid contained in the plating solution, to the first processing tank, a separation device (14) for separating and removing the calcium phosphite produced in the first processing tank from the plating solution, a return pump (22) for transferring the plating solution from which the calcium phosphite has been separated and removed to the plating tank, and a controller (10) for controlling the transfer rates of the split device (21) and the return pump (22). |
| priorityDate | 2005-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.