http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002515877-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-883 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-755 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-882 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C13-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-10 |
| filingDate | 1997-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2002-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002515877-A |
| titleOfInvention | Method for producing cyclopentane from dicyclopentadiene |
| abstract | (57) [Summary]nA process for producing a cyclopentane product, comprising the following steps: (a) cracking dicyclopentadiene to form a cyclopentadiene-rich stream and a higher-boiling liquid stream; (b) cyclopentadiene Separating the rich stream from the higher boiling liquid stream and (c) diluting the cyclopentadiene-rich stream with recycled saturates so that the cyclopentadiene content is about 5 to 50%, d) cyclopentadiene-rich at a temperature at which repolymerization of cyclopentadiene to dicyclopentadiene can be avoided (ie, preferably in the range of about 26 ° C to 94 ° C, more preferably about 37 ° C to 66 ° C). The first hydrogenation to the stream is performed in the presence of hydrogen and the first catalyst, thus forming a reduced stream of cyclopentadiene and (e) a second stream to the reduced stream of cyclopentadiene. Is carried out in the presence of a second catalyst, wherein all remaining olefins and / or cyclopentadiene in the reduced stream of cyclopentadiene are saturated, thus forming a crude cyclopentane product; And (f) flash stripping the crude cyclopentane product to form a cyclopentane product comprising about 95% pure cyclopentane. |
| priorityDate | 1996-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.