http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109265340-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-16 |
| filingDate | 2018-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109265340-B |
| titleOfInvention | A kind of glycol mono-tert-butyl ether carboxylate and preparation method thereof |
| abstract | The invention discloses a dihydric alcohol mono-tert-butyl ether carboxylate and a preparation method thereof, and relates to the technical field of chemical synthesis. The diol mono-tert-butyl ether carboxylate is obtained by butyl etherification. Among them, solid acid or acidic ionic liquid is used for catalytic synthesis, and the by-product is water, which is green and environmentally friendly; the yield of glycol mono-tert-butyl ether carboxylate in the product is high, up to 99%, and the reaction effect is good; and the catalyst can Recycle and reuse. It is catalyzed by solid super acid or acidic ionic liquid, which is economical, clean and efficient. The novel diol mono-tert-butyl ether carboxylate can be used as a coalescing aid, a solvent, an azeotrope, a cleaning agent, etc., and has an extremely broad application prospect. |
| priorityDate | 2018-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.