| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_25814a6142a210761d073f257abc2227 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C8-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C10-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C10-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C10-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C8-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C10-26 |
| filingDate |
1987-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbc8c49ea2552dd6c0ed5eaf71c8a01c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9658d5cc9d3e73adbad620bb5a1dc85c |
| publicationDate |
1988-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0252479-A2 |
| titleOfInvention |
Method for surface treatment and treating material therefor |
| abstract |
A method and a bath agent for forming a carbide or diffusion layer on the surface of an article to be treated by immersing the article in a molten salt bath. The salt bath comprises borax, at least one oxide of a surface layer forming element (SFE) selected from the group consisting of an oxide of a Va-Group element of the Periodic Table and an oxide of chromium, and aluminum. The amounts of the SFE-oxide and of aluminum to the whole amount of the bath are 9.5 to 21.5 wt% and 4 to 7.5 wt%, respectively. The treating method provides the extended life of the bath, the facilitation of washing off the bath agent adhered to the treated article, etc. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011028032-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021292881-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011028032-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106521477-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101135007-B1 |
| priorityDate |
1986-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |