| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d59ed32f49be059b4133e4896efef31 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 |
| filingDate |
1995-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa46a6d1fd1a117e0a81dc2e7e093d98
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d88d61c4d18a56940c127c3ad221d542
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21d98322b593f96d720e2e61ef484385
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2293717cae52d6ab89fc2d893a4eaa5 |
| publicationDate |
1997-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H0940608-A |
| titleOfInvention |
Method for esterifying phenolic compound |
| abstract |
(57) Abstract: An ester of a phenolic compound suitable as a modifier or curing agent for epoxy resin is provided. In a method for esterifying a phenol compound by reacting a phenol compound with a carboxylic acid chloride or a carboxylic acid anhydride, the reaction is carried out in the presence of an alcohol and an alkali metal hydroxide. The method for esterifying a phenolic compound according to claim 1, wherein 0.3 to 2.0 moles of carboxylic acid anhydride or anhydride is used per 1 mole of phenolic hydroxyl group, and the alkali metal is 0.8 to 0.8 mole per 1 mole of phenolic hydroxyl group. Use 2.0 mol, It is used in an amount of 30 to 300% by weight based on the total weight of alcohol. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100252462-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013533294-A |
| priorityDate |
1995-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |