http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1439933-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee208d1ecbe1a85c67cd9a0f6b359cf0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-08 |
| filingDate | 1972-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1439933-A |
| titleOfInvention | Sulphuric acid anodising processes |
| abstract | 1439933 Anodizing aluminium alloys J M KAPE 15 Aug 1973 [23 May 1972] 24094/72 Heading C7B Aluminium alloys are anodized using A.C. current at a temperature of -5‹C to 30‹C using as electrolyte an aqueous solution comprising 4-40 wt per cent of sulphuric acid and a substance which will react with sulphur formed during anodizing; the substance being ferric salt to provide 0.1 gm ion/litre to saturation; nickel, cobalt, vanadium, chromium, manganese or cerium sulphate to provide the metal in a proportion of 0.1 gm ion/litre to saturation; or a chromate, vanadate, molybdate or permanganate to provide those ions in a range 0.1 gm ion/litre to saturation. Various examples of suitable sulphur combining substances are given. The anodizing may be carried out as a batch or continuous process. The alloys may be etched in NaOH before anodizing; and the coatings may be sealed in Ni acetate or itaconate or in boiling water. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2955250-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0229134-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0229134-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2966196-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4601796-A |
| priorityDate | 1972-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.