http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RO-100428-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_950d25d5721266dc727cbd319f7bfca8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-24 |
| filingDate | 1975-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d63f41f0fd8101e366f9daa46094768d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb99bf0fccbae0ff7d62754cdcaaf00b |
| publicationDate | 2002-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RO-100428-B1 |
| titleOfInvention | PROCEDURE FOR OBTAINING ALPHATILSTIRENE |
| abstract | The present invention relates to a process for the production of alpha-methylstyrene by the catalytic dehydration of dimethyl-phenylcarbinol. The process for obtaining alpha-methylstyrene by dehydration of dimethylphenylcarbinol consists of a reaction which takes place at temperatures between 250 and 300 degrees C, with volumetric rates of 4 ... 5 h < sup > -1 < / sup & total in a 1 liter system in the presence of a TiO 2 sub> 2 <sub> Al <sub> 2 <sup> O <3> sub> dimethyl diphenylcarbinol dehydration catalyst containing an amount of 4 ... 7% by weight, based on carbinol. |
| priorityDate | 1975-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.