http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2010137852-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F41-0213 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F27-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12465 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1254 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D8-1288 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1241 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D8-1283 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-12 |
| filingDate | 2009-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2010137852-A |
| titleOfInvention | METHOD FOR PRODUCING ELECTRICAL STRIP WITH ORIENTED GRAIN STRUCTURE |
| abstract | 1. A method of manufacturing an electrical strip with an oriented granular structure coated with a phosphate layer, characterized in that a phosphate solution containing a colloidal component and at least one colloidal stabilizer (A) as an additive is applied to the electrical strip. ! 2. The method according to claim 1, characterized in that a phosphate solution containing at least one additive selected from the group consisting of etching inhibitors (B) and wetting agents (C) is applied to the electrical strip with an oriented granular structure. ! 3. The method according to claim 2, characterized in that they use a phosphate solution with a chromium content of less than 0.2 wt.%, Mainly less than 0.1 wt.%. ! 4. The method according to claim 1, characterized in that as a colloidal stabilizer (A) use an ester of phosphoric acid, mainly monoethyl phosphate and / or diethyl phosphate. ! 5. The method according to claim 2, characterized in that the thiourea derivative, C2-10-alkinol, triazine derivative, thioglycolic acid, C1-4-alkylamine, hydroxy-C2-8-thiocarboxylic acid are used as an etching inhibitor (B), and / or polyglycol ether of fatty alcohols. ! 6. The method according to claim 2, characterized in that diethylthiourea, prop-2-in-1-ol, butyn-1,4-diol, thioglycolic acid and / or hexamethylenetetramine are used as the etching inhibitor (B). ! 7. The method according to claim 2, characterized in that the use of a wetting agent (C) is fluorinated surfactant, mainly tetraethylammonium perfluorooctane sulfonate. ! 8. The method according to one of claims 2 to 7, characterized in that a phosphate solution is used containing at least one etching inhibitor (B) and at least one wetting agent (C |
| priorityDate | 2008-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.