http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101667126-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2602-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C39-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-063 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-06 |
| filingDate | 2013-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101667126-B1 |
| titleOfInvention | Trisphenol methanes, method for producing same and use thereof |
| abstract | Trisphenol methanes having low coloration, a process for their preparation, and their use. When the phenols and aromatic hydroxyaldehydes are reacted under heating in an acid catalyst, the reaction is carried out at a temperature of 100 ° C or lower from the beginning of the reaction until the reaction rate reaches 90%, then the temperature is raised, At a temperature below the melting point of the trisphenol methane. As a result, it is possible to obtain trisphenol methane compounds having a Gardner color number of 9 or less (in a 0.5 mass% THF solution) and an epoxy resin with less coloring. |
| priorityDate | 2012-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.