| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d2051317369a779747701bc0ebe411a4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S534-01 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-38 |
| filingDate |
1985-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1985-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af93c723ce948c388ff206fa76963d8c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04bf1caf5eb431dc5ac3b38e559350bf |
| publicationDate |
1985-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4551212-A |
| titleOfInvention |
Bath and process for the electrodeposition of micromachinable copper and additive for said bath |
| abstract |
It has been found that an additive comprising a mixture of phenazine dyestuffs in the combination from about 30 to 40 percent by weight of (a) a Janus Green B type dyestuff or a mixture thereof and (b) from about 70 to 60 percent by weight of Safranine T, when added to an aqueous acidic copper sulfate bath in the amount of about 0.03 to about 0.10 gram per liter of the bath, deposits copper consistently with the required properties for micromachining. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7872130-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11555252-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004104117-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1729312-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6776893-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004057061-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101094117-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101899687-A |
| priorityDate |
1985-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |