http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101348997-B1
Outgoing Links
Predicate | Object |
---|---|
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L61-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-00 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-10 |
filingDate | 2009-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2014-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2014-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | KR-101348997-B1 |
titleOfInvention | Process for producing novolac resin and novolac resin |
abstract | A method for efficiently producing a low molecular weight novolak resin by reacting phenols and aldehydes under mild conditions, wherein formula (I) B- (OR) 3 (I) (wherein R is a hydrogen atom, And a phenol and an aldehyde in the presence of a boron compound represented by an alkyl group) and a catalyst containing an acid having a pKa of 5.0 or less. |
priorityDate | 2009-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.