| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_781c429e4e20536916ff74dcbe1b5417 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D21-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D21-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-32 |
| filingDate |
2020-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c517f1a967526b4f32f4b1611123de8 |
| publicationDate |
2022-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20220038146-A |
| titleOfInvention |
Dissolution method of stannous oxide |
| abstract |
This is a method for preparing an aqueous solution of tin methanesulfonic acid by dissolving stannous oxide in an aqueous solution of methanesulfonic acid, wherein when the number of moles of stannous oxide is A and the number of moles of methanesulfonic acid is B, the value of B/2A is It is a method of dissolving stannous oxide in an aqueous solution of methanesulfonic acid by a production method in the range of 1.0 to 1.4, and provides a method capable of achieving a high tin ion concentration. |
| priorityDate |
2019-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |