http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2968630-C
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/C23C8-80 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/C21D1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C8-58 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C8-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C8-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C8-80 |
filingDate | 2015-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2019-08-27-04:00^^<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 | 2019-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | CA-2968630-C |
titleOfInvention | Method for surface treatment of a steel component by nitriding or nitrocarburising, oxidising and then impregnating |
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 phases e and / or? ', 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%. |
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: 50.