http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TR-199900426-T2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ce7bde1bc2d14324c60b4b689690280 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-186 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-182 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-184 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-18 |
| filingDate | 1997-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7720181fac89da5c03ddd163429b35e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebbc8a05da991c0ef399dc4526358d1a |
| publicationDate | 1999-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TR-199900426-T2 |
| titleOfInvention | Aqueous solution and process for phosphating metal surfaces |
| abstract | An aqueous, phosphate-containing solution is disclosed to form phosphate layers on metal surfaces containing iron, steel, zinc, zinc alloys, aluminum or aluminum alloys. The solution contains 0.3-5 Zn + / 1 and 0.1-3g nitroguanidine / 1, the S-value is between 0.03-0.3 and the weight ratio of Zn: P2O5 is 1: 5-1: 30. A phosphating process was also disclosed in which metal surfaces were cleaned, then treated for 5 seconds to 10 minutes at a temperature of 15-70 ° C with an aqueous phosphate solution and subsequently rinsed with water. |
| priorityDate | 1996-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.