http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2226418-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_22ad5b788b0c608c5ceb72e96e058deb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-246 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-18 |
| filingDate | 1996-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fab13e24e82e3c0c93a3b95e2fbf1298 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_053374683f57ab4815174419486f91bf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b030d9638edba031435844f47d14ae4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_663d8c5b1f25af7139d2eef3ade9c1f6 |
| publicationDate | 1997-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2226418-A1 |
| titleOfInvention | Process for sealing anodized metals with lithium- and fluoride-containing solutions free from heavy metals |
| abstract | The invention concerns a method of compacting anodized metals without using heavy metals. The method is characterized in that: a) in a first step, the anodized metal is brought into contact for a period of between 3 and 30 minutes (for an anodizing layer thickness of 20 .mu.m) with an aqueous solution which has a temperature ranging from 15 to 35 ~C and a pH ranging from 5.0 to 6.5 and contains between 0.1 and 3 g/l lithium ions and between 0.1 and 5 g/l fluoride ions; and b) in a second step, the anodized metal is brought into contact for a period of between 5 and 30 minutes (for an anodizing layer thickness of 20 .mu.m) with water or an aqueous solution of substances which prevent the formation of a sealing coating, the solution having a pH ranging from 5.5 to 8.5 and a temperature ranging from 80 to 100 ~C. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10138566-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018132233-A1 |
| priorityDate | 1995-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.