| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c68fa90133c2d940b44a3f568b98e13c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-26 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-24 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-24 |
| filingDate |
1991-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2c6d79346a5e7e07614493de930d4e2 |
| publicationDate |
1991-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2243842-A |
| titleOfInvention |
Circuit board cleaning |
| abstract |
A method for removing soldering flux and/or adhesive tape residues from a substrate, comprising the steps of: (a) applying to the substrate a solvent comprising at least one component selected from ether-containing terpenoid compounds; (b) rinsing the solvent and dissolved residues from the substrate; and (c) drying the rinsed substrate. The solvent may be 1,4-cineole, 1,8-cineole or eucalyptol. The solvent may additionally contain surfactant, saponifying agent, complexing agent or water. The surfactant may be an alcohol ethoxylate; the saponifying agent morpholine, amoethanolamine or triethanolamine; and the complexing agent EDTA. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0604698-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0604698-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1147067-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1147067-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7052558-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101152694-B1 |
| priorityDate |
1990-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |