| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dedb66901576b53ecabc9a0732e92c03 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-188
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-167 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-04 |
| filingDate |
1988-02-18^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_966c8935a1cb0e21eaf1b9460aa51101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8cb3f557e7d76a84b6388bbc829cb00 |
| publicationDate |
1989-08-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2627511-A1 |
| titleOfInvention |
STEEL CORROSION INHIBITORS AND AQUEOUS ALKALI METAL HALIDE COMPOSITIONS CONTAINING THEM |
| abstract |
The present invention relates to corrosion inhibitors for steels, in particular carbon or low alloy steels. These are ternary mixtures with synergistic action containing at least one strong base, at least one molybdate and at least one phosphate. It also relates to aqueous compositions of alkali metal halide containing said inhibitors. Such compositions are advantageously used as working fluid in high temperature absorption heat pump devices. |
| priorityDate |
1988-02-18^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |