http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0733690-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35daf87331a5b8220b5772e5230a6385 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C6-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-66 |
| filingDate | 1993-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbddc68fbd4b877aa770e308dd1d719a |
| publicationDate | 1995-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0733690-A |
| titleOfInvention | Method for producing dialkylnaphthalene |
| abstract | (57) [Summary] [Object] An object of the present invention is to provide a method for efficiently producing a dialkylnaphthalene having an alkyl group having 1 to 4 carbon atoms, the use of which is expanding recently. The method for producing a dialkylnaphthalene having an alkyl group having 1 to 4 carbon atoms includes a naphthalene and / or monoalkylnaphthalene having an alkyl group having 1 to 4 carbon atoms and an alkyl group having 1 to 4 carbon atoms. Of polyalkylbenzene and an olefin having an alkyl group having 2 to 4 carbon atoms or a lower alcohol having an alkyl group having 1 to 4 carbon atoms at the same time as silica / titania, silica / alumina, alumina / boria and an inlet pore diameter of 5.8. The reaction is carried out by contacting with one or more solid acid catalysts selected from crystalline aluminosilicates of angstrom or more, and the produced dialkylnaphthalene is separated and recovered, and naphthalenes other than dialkylnaphthalene and polyalkylbenzene are used in the reaction step. It consists of circulating. |
| priorityDate | 1993-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.