http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1666579-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_668b9af19e0aed22623b4a74c54fd999 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F1-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F1-36 |
| filingDate | 1988-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1991-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3365ef37a96263eae1b42766c7a0bc55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92dbbcbd2f221c2e11ea8eab8952261a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_124ac3b30c1c52d0287455d52d8d927b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d401472c5b92f3013d258d148cf0ed3d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55861613c4bd2971fd8aab28a6656c7a |
| publicationDate | 1991-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1666579-A1 |
| titleOfInvention | Solution for simultaneous degreasing and pickling aluminium alloys |
| abstract | The invention relates to the chemical treatment of a metal surface, in particular to the simultaneous degreasing and etching of aluminum alloys. The goal is to prevent surface etching. The solution for the simultaneous degreasing and etching of the surface of aluminum alloys contains, g / l: alkaline agent 17 - 27n n n sodium tartrate 3 - 5n n n sodium nitrate 0.3 - 2.0n n n Syntanol DS-10 0.5 - 2.0 and Zirconium nitrate 0.1 - 2.0, and the alkaline agent is a mixture of carbonate, bicarbonate, sodium polyphosphate and boric acid with a ratio (7: 3: 4: 3) - (10 : 5: 8: 4). Preventing the etching of the surface is achieved by additionally adding DS-10 to the synanol solution, and using a mixture of carbonate, bicarbonate, sodium polyphosphate and boric acid as the alkaline agent, and sodium nitrate as the sodium salt, and as a leveling additive zirconyl nitrate. 2 tab. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10020090-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2979781-A4 |
| priorityDate | 1988-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.