http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110029374-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c77c35d1608cbdc5b968e3e9b42a8bdc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-38 |
| filingDate | 2019-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28d26d971ff362f112ab734fdd5a4649 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_227989e268d10f6dc6d77cd650298790 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34f5d31ca34f46d5a6def0509de1255d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9375798ee60c3f8bb62c696b7efcf35d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94cde0232a1d8a36911ff09096ba73a5 |
| publicationDate | 2019-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110029374-A |
| titleOfInvention | A kind of cyanide-free alkaline copper plating electroplate liquid and electroplating technology |
| abstract | The invention discloses a kind of cyanide-free alkaline copper plating electroplate liquid and its electroplating technology, the cyanide-free alkaline copper plating electroplate liquid includes following component: the main 10~150g/L of complexing agent of 3~50g/L of monovalence copper compound, 0~20g/L of pH adjusting agent, non-cyanogen, 1~30g/L of brightener；Wherein, double bond there are two at least containing in the molecule of the main complexing agent of non-cyanogen, and at least there are two the complexings that the atomic energy in double bond participates in the same univalent copper ion.For cyanide-free alkaline copper plating electroplate liquid of the invention without the pollutants such as cyanide, phosphorus, wastewater treatment is simple, meets environmental requirement, and the copper ion in system is monovalence, and when plating, one copper atom of every formation need to only consume an electronics, less energy consumption；Moreover, complexing power is strong, and the bright planarization of the coating of acquisition is good, dispersibility is good at least there are two the complexing that the atomic energy in double bond participates in the same copper ion in the molecule of complexing agent. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110760904-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115198272-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110424030-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113549961-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112962121-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110284162-A |
| priorityDate | 2019-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 104.