http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009221176-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95585944cd76ddfb6dc33ed2a0b84403 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D321-08 |
| filingDate | 2008-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34e7a372ced343bd5aa3f588b08d361e |
| publicationDate | 2009-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009221176-A |
| titleOfInvention | Process for producing 1,5-dioxepan-2-one |
| abstract | The present invention relates to 1,5-dioxepan-2-one, which is useful as a modifier for biodegradable plastics such as polylactic acid and as a raw material for materials that require biocompatibility such as surgical threads. In a simple manufacturing process, it can be produced in a high yield and safely from easily available raw materials. The cyclization reaction of 2-hydroxyethyl acrylate is carried out in the presence of a basic catalyst and an inert solvent at a concentration of 2-hydroxyethyl acrylate of 30% by mass or less. A method for producing dioxepane-2-one. [Selection figure] None |
| priorityDate | 2008-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.