| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_562e9e0ca6749f04893f8c3756a70abc |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-365
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-345
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D11-0047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-2068 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-34 |
| filingDate |
2022-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7e5ed652107edea59d3a3084e4216cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e185f746c16274892acd2ae403447cb4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_beab037d36e69ca1af90e6ff4bea1307 |
| publicationDate |
2022-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2022233789-A1 |
| titleOfInvention |
Composition for defluxing electronic assemblies |
| abstract |
The invention relates to a composition intended for the cleaning of contaminants and flux residues on electronic assemblies, particularly solder cream residue. Said composition comprises: - from 20% to 99.5% by weight of a main solvent consisting of at least a C6-C15 glycol ether, and optionally a secondary solvent, - from 0.5% to 20% by weight of a selected acid additive which is a phosphoric acid ester. The invention also relates to a defluxing product incorporating said composition, as well as to the defluxing methods using these products. |
| priorityDate |
2021-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |