| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-07 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-80 |
| filingDate |
1993-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6f11a2bebca8fec6a360381f5a25484
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c57a4a847de2b0124c79bce6a33fe445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b556f437062dba7a7e63118f75b3968
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3723e66b62a2497ed42424b3de777adb |
| publicationDate |
1999-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2130114-C |
| titleOfInvention |
Method of treating nonferrous metal surfaces by means of an acid activating agent and an organophosphate or organophosphonate and substrates treated by such method |
| abstract |
A method of treating a nonferrous metal substrate such as aluminum with an acid activating agent such as HF followed by treating with an organophosphate or organophosphonate. The treatment provides for improved adhesion and flexibility as well as resistance to humidity, salt spray corrosion and detergents of subsequently applied coatings. |
| priorityDate |
1992-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |