http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180061043-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4064a1123ece42097665bf5ca52b7a58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-02 |
| filingDate | 2017-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca8843c33f1d527dc960225dd0f8c7de http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb83279c3a481bfcb240066da8bf8af9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_025aff7e6e4033601ea2d434c2c79e66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77c84958f6af78529f0521b76a8444bf |
| publicationDate | 2018-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20180061043-A |
| titleOfInvention | PLASMA ELECTROLYSING OXCIDATION SOLUTION FOR Al ALLOYS GOODS |
| abstract | The PEO surface treatment solution composition of an aluminum alloy product according to the present invention is a composition of a PEO surface treatment solution of an aluminum alloy product to be used for surface treatment of a PEO surface of an aluminum alloy product, (KOH), 1 to 20 parts by weight of sodium hydroxide (NaOH), 1 to 10 parts by weight of ammonium hydroxide (NH 4 OH), 1 to 10 parts by weight of potassium fluoride (KF), sodium fluoride ), 1 to 5 parts by weight of sodium pyrophosphate (Na 4 P 2 O 7 ), and 1 to 5 parts by weight of aluminum oxide (Al 2 O 3 ) powder are mixed in water. Thus, the present invention is due to the potassium hydroxide (KOH) and sodium hydroxide (NaOH), ammonium hydroxide (NH 4 OH), sodium fluoride (NaF) and potassium fluoride (KF) contained in the surface treating solution at the time of PEO surface treatment The oxide film is firmly adhered to the surface of the aluminum alloy product because the firmness and compactness of the film are ensured and the pore size of the film is ensured due to the sodium pyrophosphate (Na 4 P 2 O 7 ) and aluminum oxide (Al 2 O 3 ) And it is possible to form compact and uniformly. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210052756-A |
| priorityDate | 2016-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.