| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33950b90dba37baba0a14b224f586641 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00119
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00263
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2602-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00159 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C13-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C4-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-2405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J3-008 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C4-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-50 |
| filingDate |
1998-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0d91efacbd0a15f0cf32dfc100ba7aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60a075f04ee9aea6a5da425d6c4d5f31 |
| publicationDate |
2002-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6479719-B1 |
| titleOfInvention |
Method and reactor for making norbornene |
| abstract |
This process for the manufacture of norbornene from dicyclopentadiene (DCPD) and ethylene is characterized in that the DCPD is subjected to partial monomerization to CPD by preheating:at a temperature of 140° C. to 240° C.; andunder a pressure of 20 to 300 bar abs., before reacting it with the ethylene;with an ethylene/DCPD molar ratio of 1 to 20;at a temperature of 200° C. to 320° C.;under a pressure of 20 to 300 bar abs.; andwith a residence time of 1 to 10 minutes, under stable reaction conditions between the DCPD, the CPD and the ethylene. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102249839-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7966684-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11453732-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8262741-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7837741-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103664470-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7739891-B2 |
| priorityDate |
1997-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |