http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106423269-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-155 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-06 |
| filingDate | 2015-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106423269-B |
| titleOfInvention | Unsaturated acetic acid ester catalyst and preparation method thereof |
| abstract | The present invention relates to unsaturated acetic acid ester catalyst and preparation method thereof, mainly solve the problems, such as that the activity and selectivity of existing unsaturated acetic acid ester catalyst is low.The present invention is by using unsaturated acetic acid ester catalyst, with SiO 2 、Al 2 O 3 Or mixtures thereof be carrier, load active component includes Metal Palladium, metallic gold, alkali metal acetate and at least one of the compound 1 being shown below and compound 2 dendrimer compound, the content of palladium is 1~12g/L in catalyst, the content of gold is 0.1~10g/L, the content of alkali metal acetate is 10~100g/L, dendrimer compound content is 0.1~2.0g/L, wherein Et1~Et 16 It is independently selected from C 1 ~C 3 Alkyl technical solution, preferably resolve the problem, can be used in the production of unsaturated acetate commercial plant. Compound 1 Compound 2. |
| priorityDate | 2015-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.