http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018135588-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-02 |
| filingDate | 2018-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2018135588-A1 |
| titleOfInvention | Epoxy resin production method, epoxy resin, epoxy resin composition and cured product thereof |
| abstract | Provided is a method for producing an epoxy resin that is suitable for electrical and electronic materials and is low-halogen and inexpensive. The method for producing an epoxy resin of the present invention comprises a substituted allyl ether resin having a structure represented by the following formula (1) and hydrogen peroxide in the presence of a tungstic acid compound, an organic carboxylic acid, and a phosphoric acid compound. React. [Chemical 1] (In formula, R < 1 > and R < 2 > represents a hydrogen atom or an alkyl group each independently, and a represents 1-3.) |
| priorityDate | 2017-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 276.