| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_600db5b93a54999d3db277d10725d525 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-246 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-24 |
| filingDate |
1984-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1986-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_beca56b076060d024bfebbbb655d1185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_553259f4fdeb0508823710daa877d8f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e87ada15986343019587b53d66abde9b |
| publicationDate |
1986-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4588448-A |
| titleOfInvention |
Process for sealing anodically oxidized aluminium or aluminium alloy surfaces |
| abstract |
A process for sealing an oxidized aluminium or aluminium alloy surface comprising sealing the surface in the presence of a sealing agent to hinder the formation of a smut layer, the agent being the reaction product of one or more sulphonated aromatic compounds with an aldehyde and/or dimethylolurea or a mixture of formaldehyde and urea. A novel composition comprising the reaction product above and a cobalt or nickel salt may also be used as the above mentioned sealing agent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0814183-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6197451-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6383307-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5374455-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5362317-A |
| priorityDate |
1981-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |