| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1837840b0d7f1d216335a0331a4bd15a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-263
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-26 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-5022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-263
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-3227
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D11-0041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-32 |
| filingDate |
2008-08-08^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ca6f970000ceeb71a94849dcfadb360
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d21cac14fbeee4b1afb19866f75e6c09 |
| publicationDate |
2010-05-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20100047254-A |
| titleOfInvention |
Cleaner composition for removing lead-free solder flux and method for removing lead-free solder flux |
| abstract |
The object of the present invention is not only to reduce the risk of ignition and to influence the environment, but also to have excellent solubility of the flux residue adhering to the narrow portion and the gap of the to-be-cleaned solder brazed with lead-free solder. It is to provide a new detergent composition, which is unlikely to cause recontamination of the cleaning substance. A non-halogen organic solvent (A) composed of a compound represented by a specific chemical formula, an amine compound (B) represented by a specific chemical formula, an amino group-free chelating agent (C), and a composition containing water as necessary. |
| priorityDate |
2007-08-08^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |