| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f76aab74ed312003383a8600e2edbd5b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-04 |
| filingDate |
1993-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4855b547520ad4e81c5170dbf549d64 |
| publicationDate |
1994-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9404645-A1 |
| titleOfInvention |
Low toxicity, non-carcinogenic inhibitors for acid pickling |
| abstract |
A combination of (i) a primary inhibitor component of non-carcinogenic and low toxicity amines and/or quaternary ammonium salts with (ii) a secondary component of polarizable materials such as organic compounds containing divalent sulfur, anionic surfactants, and iodide and bromide ions has been found to give satisfactory inhibition in strong acid pickling solutions for steel, while reducing the hazard of use associated with the most used prior art pickling inhibitors. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5494603-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7842127-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6118000-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6521028-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005033364-A1 |
| priorityDate |
1992-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |