http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112321432-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f6ec601e063f320f625ea76f17798fa6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-145 |
| filingDate | 2020-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42bcf5dab4ba94ce000468e631008af1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d89a813e48f7570b569472c5e3e240f8 |
| publicationDate | 2021-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112321432-A |
| titleOfInvention | A kind of method for preparing prenyl acetate with acetic acid and isoprene as raw materials |
| abstract | The invention discloses a method for preparing prenyl acetate by using acetic acid and isoprene as raw materials. The method comprises: under the action of a solid acid catalyst, acetic acid and isoprene are subjected to liquid-phase catalytic addition esterification to prepare prenyl acetate. The reaction is carried out in a fixed bed reactor or a slurry bed reactor. The solid acid catalyst in the slurry bed process is insoluble in the reaction slurry, so it can be recycled and reused by a simple liquid-solid separation method, and better product selectivity can be obtained. The fixed bed process can greatly reduce the generation of isoprene oligomerization products, improve the selectivity of target products, and greatly improve the stability of the catalyst in the addition esterification process. |
| priorityDate | 2020-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.