http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3030578-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ba83501e6cbe0c96429d52c07cf73f1b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D1-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C8-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C8-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C8-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C8-80 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C8-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C8-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C8-58 |
| filingDate | 2014-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86fc981ce43a430fb24d1176ae96a850 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1deaeb76e280d194999b13419ee449cb |
| publicationDate | 2016-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-3030578-A1 |
| titleOfInvention | PROCESS FOR SUPERFICIAL TREATMENT OF A STEEL PART BY NITRURATION OR NITROCARBURING, OXIDATION THEN IMPREGNATION |
| abstract | A surface treatment method of a steel part to give it a high resistance to wear and corrosion comprises a nitriding or nitrocarburizing step adapted to form a combination layer of at least 8 microns thick formed of iron nitrides of ε and / or γ 'phases, an oxidation step suitable for generating a layer of oxides with a thickness of between 0.1 and 3 microns and a step of impregnation by dipping in a impregnation bath during at least 5 minutes at room temperature, this bath consisting of at least 70% by weight, to within 1%, of a solvent formed of a mixture of hydrocarbons formed from a section of alkanes of C9 to C17 from 10% to 30% by weight, to within 1%, of at least one paraffin oil composed of a section of C16 to C32 alkanes and at least one synthetic phenolic additive additive at a concentration of between 0.01% and 3% by weight, to the nearest 0.1%. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3105262-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021130460-A1 |
| priorityDate | 2014-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.