http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19980042139-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-70 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B35-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-2737 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-27 |
| filingDate | 1997-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1998-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19980042139-A |
| titleOfInvention | Method for preparing 2-methylnaphthalene |
| abstract | The present invention provides a process for producing 2-methylnaphthalene by isomerizing 1-methylnaphthalene from a feedstock containing 1-methylnaphthalene by contacting the feedstock with a catalyst composition. The catalyst composition is made of synthetic zeolite, characterized in that the X-ray diffraction pattern includes the d-distance between the crystal planes as shown in Table 1 below.n n n n n n n D-distance between crystal faces (Å)n n n Relative Strength I / I O × 100n n n n 12.36 ± 0.4n n n M-VSn n n n 11.03 ± 0.2n n n M-Sn n n n 8.83 ± 0.14n n n M-VSn n n n 6.18 ± 0.12n n n M-VSn n n n 6.00 ± 0.10n n n W-Mn n n n 4.06 ± 0.07n n n W-Sn n n n 3.91 ± 0.07n n n M-VSn n n n 3.42 ± 0.06n n n VSn n n n * Relative strength is given by sign: W = weak, M = medium, S = strong, VS = very strong |
| priorityDate | 1996-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.