http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201807252-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f8f019a7c437057089fc68cbe8f045c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1683 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-44 |
| filingDate | 2017-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf5111abd2104e37cbb3bec436fe8015 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30c123e0be36e91ea4a896a0f80bcbc3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d98fa2a7c8dd01d10b2e93c9ea7773aa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bea5d34cb4e854ea7e3499889720f69f |
| publicationDate | 2018-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201807252-A |
| titleOfInvention | Electroplating ability maintenance management method for electroless gold plating bath |
| abstract | The subject of the present invention is to provide a novel method for maintaining and managing the plating ability of an electroless gold plating bath, which is used for plating without the use of poisons such as alkaline cyanide during bath establishment or plating treatment. Stability, appearance after plating, and plating film formation speed (plating speed) are all maintained and managed for a long period of time.nn n n The solution of the present invention is a method for maintaining and managing the plating ability of the present invention, which is a method for stably maintaining and managing the plating ability of an electroless gold plating bath containing a water-soluble gold compound, a reducing agent, and a complexing agent. This is a method of periodically supplying a cyanohydrin compound represented by the following formula.nn n n n n n n n n n In the formula, R 1 and R 2 are the same or different, and mean a hydrogen atom, a silane group, or an alkyl group or an aromatic group which may be substituted with a substituent. |
| priorityDate | 2016-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 91.