http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103436097-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-107 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-0235 |
| filingDate | 2013-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103436097-B |
| titleOfInvention | A kind of mixing solder mask preventing PCB lateral erosion |
| abstract | The invention provides a kind of mixing solder mask preventing PCB lateral erosion, by making black ink and green ink, and make the green ink that obtains and black ink according to mass ratio 3:10, in humidity 50% ~ 60%, when temperature 17 ~ 23 DEG C, stir mixing in 15 minutes by stirrer.The mixing solder mask that the present invention obtains employs the good low-resistance photosensitiveness of green ink to improve the high resistant photosensitiveness of dirty oil, and thoroughly solve due to black ink resistance light and cause development lateral erosion excessive, what occur oozes golden problem, ensure that the quality printing dirty oil PCB. |
| priorityDate | 2013-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.