| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f76aab74ed312003383a8600e2edbd5b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D3-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-142 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-08 |
| filingDate |
1993-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5d618abb8e2e2dbba765faf7bc48275 |
| publicationDate |
1994-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9408729-A1 |
| titleOfInvention |
Reducing or avoiding pinhole formation in autodeposition on zinciferous surfaces |
| abstract |
Pinhole and blister formation during autodeposition coating of galvanized steel and similar zinciferous surfaces can be greatly reduced by exposing the zinciferous surfaces to a pinhole inhibiting aqueous HF solution containing a suitable additive before using an autodeposition process itself. The most effective additives are boric acid, polyphosphonic acids, and polyethyleneimine. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5905061-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012174424-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6218342-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10323314-B2 |
| priorityDate |
1992-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |