http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200138171-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_97e705fa0022c85763b090ae72c31ec2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-621 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 |
| filingDate | 2019-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a3e24830d54965df4e0eeb6a04ac332 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac256a08b34d1008597b6a9371e31bfa |
| publicationDate | 2020-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20200138171-A |
| titleOfInvention | Phenolic resin and its manufacturing method, and epoxy resin composition and its cured product |
| abstract | The phenol resin of the present invention is an o-position substituted phenol resin represented by the following general formula (1), and has a melt viscosity at 150°C of 0.20 Pa·s or less. It is preferable that the substituent R of the general formula (1) is a methyl group. It is also preferable that the weight average molecular weight (Mw) by gel permeation chromatography (GPC) analysis is 1000 or less, and the n=0 component in the resin is 12 to 30% as an area ratio of gel permeation chromatography (GPC) analysis. Do. (In the formula, R is an alkyl group having 1 to 4 carbon atoms, and n is an integer of 0 or more.) |
| priorityDate | 2018-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.