http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013056987-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e43b4ca6b41ce9f54c9a895d474c81a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-06 |
| filingDate | 2011-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c2dc977877256c04baf5ea5299fbe6d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50b0dad22acb5b4f946ae89c8ba6ef11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abc465ef57424437c79480d594e976cd |
| publicationDate | 2013-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013056987-A |
| titleOfInvention | Epoxy resin, epoxy resin composition, and cured product thereof |
| abstract | 【Task】 An object of the present invention is to provide an epoxy resin and an epoxy resin composition that provide a cured product having high heat resistance and excellent water absorption and electrical characteristics. [Solution] (1) A naphthol-cresol obtained by reacting naphthol and cresol with an aldehyde, wherein the ratio of α-naphthol in the naphthol when reacting naphthol and cresol with an aldehyde is 1 to 10% by weight. An epoxy resin obtained by glycidylating a novolac type phenol resin. (2) In the naphthol-cresol novolac type phenol resin described in (1), the ratio of naphthol and cresol when naphthol and cresol are reacted with aldehyde is 65:35 to 85:15, and the obtained naphthol- The epoxy resin according to (1), wherein the softening point of the cresol novolac-type phenol resin is 100 ° C to 150 ° C. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015172105-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021149736-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015137299-A1 |
| priorityDate | 2011-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 149.