| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3fedd1aa5fe3bde139f0fbf7bd16550b |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-1515
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-36 |
| filingDate |
2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff89acc5b3958c4649caadfaa7c0ce10 |
| publicationDate |
2022-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2022147268-A |
| titleOfInvention |
Method for producing compound exhibiting good solubility in alkaline aqueous solution |
| abstract |
【Task】 It is a method for producing a compound that exhibits good solubility in alkaline aqueous solution as a single substance, such that even when it is used as a resist composition, it exhibits good solubility in alkaline aqueous solution. [Solution] This is a method for producing a compound obtained by reacting a phenol resin (A) with an epoxy compound (B) and then reacting an acid anhydride (C). [Selection figure] None |
| priorityDate |
2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |