| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D313-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D313-04 |
| filingDate |
2008-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f371779d02f8afe332d1bbbc01b7d3e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_841bcb98da18131fe6352f3d892d95a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_912b209ae3de9ece6e0de6281ad5df2c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_658afa2d9e95fd12bb0eb0b59eebff20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05c1a43c8e52c98e990c10d3b7f88779
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7bf110acd74fe304a56cd69a4d0ab6f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26b02615e327bc124a9445ce43f5b8b0 |
| publicationDate |
2010-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2010168445-A1 |
| titleOfInvention |
Process for preparing epsilon-caprolactone |
| abstract |
The present invention provides a process for preparing ε-caprolactone in a purity above 99%, in which 6-hydroxycaproic ester comprising from 0.5 to 40% by weight of adipic diester is cyclized in the gas phase at from 150 to 450° C. in the presence of oxidic catalysts and ε-caprolactone is obtained from the cyclization product by distillation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8466299-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8933277-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8471042-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012022298-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8884076-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8575401-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011237806-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8629306-B2 |
| priorityDate |
2007-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |