| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b637f9f45afd69585579aa44456b785c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D13-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D13-20 |
| filingDate |
2020-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09624a0145cd9729338276a712a6bd6f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_786dbee8b6d28d63da5f606e4f251b46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e988aaef71b64bef70c7526ac4664bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77aab4d6976c22a9ee75aa9d21d487ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4256f0842ec5485bdc9c989cf31481ab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_334e591b2122ad96507f37b3dbd9a64e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e64def40eb67960b7cd5f1d37f3b3d08 |
| publicationDate |
2021-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2021071574-A9 |
| titleOfInvention |
Systems and methods for treating a substrate |
| abstract |
Disclosed herein are systems and methods for treating a metal substrate. The system includes a first pretreatment composition comprising a fluorometallic acid and free fluoride and having a pH of 1.0 to 4.0 and a second pretreatment composition comprising a Group IVB metal or a third pretreatment comprising a lanthanide series metal and an oxidizing agent. The method includes contacting at least a portion of a surface of the substrate with the first pretreatment composition and optionally contacting at least a portion of the substrate surface with the second pretreatment composition or the third pretreatment composition. Also disclosed are substrates treated with one of the systems or methods. Also disclosed are magnesium or magnesium alloy substrates comprising a bilayer comprising a first layer comprising silicone and a second layer comprising fluoride. |
| priorityDate |
2019-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |