http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004035634-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-00 |
| filingDate | 2002-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c972d3780118f9b41a8449dcc9ca3a8e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bbde7bb8dfb3f530ae2c459cb758379 |
| publicationDate | 2004-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004035634-A |
| titleOfInvention | Method for producing phenolic resin compound |
| abstract | An object of the present invention is to provide a method for efficiently producing a target phenolic resin compound by reducing unreacted raw material phenolic compounds remaining after a reaction. A method for producing a phenolic resin compound, comprising adding a dihydroxy compound represented by the following general formula (1) in a solid state to a phenolic compound and subjecting it to a dehydration condensation reaction with the phenolic compound. Embedded image [In the formula, Ar represents an aromatic group having 6 to 20 carbon atoms in total. R 1 to R 4 each independently represent a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, a cycloalkyl group having 5 to 20 carbon atoms, or an aralkyl group having 7 to 20 carbon atoms. R 1 and R 3 are not simultaneously hydrogen atoms, and R 2 and R 4 are not simultaneously hydrogen atoms. ] [Selection diagram] None |
| priorityDate | 2002-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.