| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_927c3131644244d81f82743c2a670aab |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D9-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D8-1283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D8-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D9-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-16 |
| filingDate |
2004-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_423a67dcef2bb99bd72d038e4c91a9fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2dbaa754abc562cfc1336f8cdacca167
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6665c19ed54806bef77a1f8e5d935533
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a0edc453ff3e15520102af20e3a64f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ae6e7f78ab8c2e682cb09d0d689241a |
| publicationDate |
2005-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-200525042-A |
| titleOfInvention |
Method for annealing grain oriented magnetic steel sheet and method for producing grain oriented magnetic steel sheet |
| abstract |
This invention relates to a method for annealing a grain oriented magnetic steel sheet, in which a treating fluid containing an Al compound in the form of a solution or a colloidal solution and further a compound stable at a high temperature and having a viscosity of 25 mPa s or less is used as an separation agent for annealing. The separating agent exhibits good separation effect for annealing without the occurrence of powdery dust problems and of the staining of a production line. A method for producing a grain oriented magnetic steel sheet, in which the above separation agent for annealing is applied to a finish annealing step and the like. The method allows the production of a grain oriented magnetic steel sheet which has no forsterite-like coating film or is excellent in characteristics of a forsterite-like coating film. |
| priorityDate |
2003-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |