http://rdf.ncbi.nlm.nih.gov/pubchem/patent/MD-2799-F1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7922692472c6600c882b49dcee769ff4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-32 |
| filingDate | 2004-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28209afc6a3b960ce17d6ea27bbdfbfd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52b9ba5eecb5a85e9c3d64e58deca677 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_338d2f7dd949413cb97823a1c036256a |
| publicationDate | 2005-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | MD-2799-F1 |
| titleOfInvention | Process for obtaining the compositional chemical coating |
| abstract | The invention relates to a process for obtaining the compositional chemical coating that is deposited on the metallic and non-metallic surfaces of the parts of the apparatus and can be used in the machine and apparatus construction industry. The process for obtaining the compositional chemical coating includes the preparation of the suspension, which contains the following components, g / L: nickel sulphate 20 ... 30, lactic acid 35 ... 45, sodium hypophosphite 10 ... 30, maleic anhydride 1. ..2 if scattered particles 5 ... 10; deposition of the suspension coating by stirring at 70 ... 90 ° C and its subsequent burning in an inert atmosphere. Inhibited borons of transitive metals are used as dispersed particles. The agitation of the suspension is carried out at the pseudolichefiation of the spherical gumatic ferromagnetic particles from barium hexahedral with a diameter of 3 ... 5 mm, magnetized to saturation. Obtaining the inhibited borons of the transitive metals is carried out by introducing stirred electrolytes from the galvanic baths of nickel, cobalt and / or ferritization, heated to a temperature of 70 ... 90 ° C, of the sodium boride solution, also the molar ratio. sodium boride hydride solution: transitional metal ions constitute (0.8 ... 1.2): 1, with the subsequent treatment of the surface of the particles obtained in solutions of lead chloride and sodium chromate. The result of the invention consists in the improvement of the properties of the compositional chemical coatings due to the use of the highly dispersed inhibited particles that ensure the increased stability of the obtained suspensions, as well as the hardness and thermostability of the metal borons. à |
| priorityDate | 2004-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.