http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021044605-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_955140cb4d98d432f856add9e232f4c0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G5-032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-19 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-14 |
| filingDate | 2019-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16bc437b3172e90331685d2518c6b4e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_689a7f596e4b65e76b1ee00d7c50aba0 |
| publicationDate | 2021-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2021044605-A1 |
| titleOfInvention | Smut remover, method for producing same, and smut removal method using same |
| abstract | The purpose of the present invention is to provide a smut remover which can strongly remove smuts generated on a steel material after acid pickling and has small environmental load. A smut remover characterized by comprising a polyhydric phenol and an alkali, having a pH value of more than 10, and also having an oxidation-reduction potential of -250 mV or less; a method for producing the smut remover; and a smut removal method using the smut remover. |
| priorityDate | 2019-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.