| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6774e1eab1a5c93c2de037310f0c7c04 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-523
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-1233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-0793
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-722
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-3485 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D11-0047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-8255
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-26 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-722
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-26 |
| filingDate |
1996-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1998-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f99fe7ed0a7fbdbb6351260f34bdcf5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43187fdd9b370460a625751af352da34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4d81686323aa282dacb05778ecd6480 |
| publicationDate |
1998-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5821208-A |
| titleOfInvention |
Aqueous cleaner for removing solder pastes |
| abstract |
Printing applicators such as metal stencils and screens used to apply solder paste to printed circuit boards are cleaned to remove accumulated solder paste therefrom by an aqueous alkaline salt cleaner. The aqueous cleaner of the present invention comprises alkaline salts such as alkali metal carbonates, a surfactant formulation which contains at least one nonionic surfactant, an alkali metal silicate corrosion inhibitor and stabilizers to maintain the components in aqueous solution. The cleaner of the present invention contains no VOCs and is an effective and safe replacement for alcohol solvents previously used to clean solder paste from screens and stencils. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006177761-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005058953-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5902415-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6749691-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6722557-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111511886-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111511886-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6511546-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6267823-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1451642-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007006896-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6475558-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012082565-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6572146-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6428745-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010073062-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1451642-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019115435-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7063930-B2 |
| priorityDate |
1995-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |