http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100608922-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-16 |
| filingDate | 1999-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2006-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100608922-B1 |
| titleOfInvention | Process for preparing bis (4-hydroxyaryl) alkane |
| abstract | The present inventionn n n a) removing an aromatic hydroxy compound from the melt by passing an inert gas stream at 150 to 230 ° C. into a melt of a bis (4-hydroxyaryl) alkane and an addition product of the aromatic hydroxy compound,n n n b) removing the aromatic hydroxy compound from the inert gas stream by condensation, andn n n c) purifying, compressing the inert gas stream to recycle to step a)n n n It relates to a method for producing a bis (4-hydroxyaryl) alkanes from an addition product of bis (4-hydroxyaryl) alkanes and aromatic hydroxy compounds.n n n Aromatic hydroxy compounds, bis (4-hydroxyaryl) alkanes, adducts, inert gases, scrubbing, condensation |
| priorityDate | 1998-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.