http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003064017-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ab3e1d2b9a4794709fe79651849d76e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-215 |
| filingDate | 2002-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae534ae06bd53f13108384e4e0f0d83f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ad5209fa365bbf2b1dd5678461c9ba9 |
| publicationDate | 2003-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003064017-A |
| titleOfInvention | Oxystyrene derivative distillation method |
| abstract | PROBLEM TO BE SOLVED: To provide a method for distillation of an oxystyrene derivative which hardly generates a highly viscous polymeric substance during distillation of the oxystyrene derivative, has a high product recovery rate and is economical. . SOLUTION: The following general formula (I): (Wherein R is an alkyl group, a haloalkyl group, a cycloalkyl group, a cycloalkylalkyl group, a substituted or unsubstituted aryl group, especially a phenyl group, a substituted or unsubstituted aralkyl group, especially a benzyl group, an alkoxyalkyl group, an alkanoyl group, Particularly, it represents an acetyl group, an alkoxycarbonyl group, an aralkylocarbonyl group or an alkylsilyl group) In the method for distilling an oxystyrene derivative represented by the following formula, wherein benzoquinone or a derivative thereof is added to the oxystyrene derivative using benzoquinone or a derivative thereof as a polymerization inhibitor. A method for distilling oxystyrene derivatives has been developed. According to this method, there was obtained an effect that a highly viscous polymeric substance was hardly generated during the distillation of the oxystyrene derivative, and the distillation recovery of the oxystyrene derivative was high. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10736857-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7432305-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003040813-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9932286-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10703701-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9399612-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9447006-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11680034-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9278085-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10981855-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10105325-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11021424-B2 |
| priorityDate | 2001-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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