http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105924548-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F232-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F218-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F232-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F218-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-44 |
| filingDate | 2016-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105924548-B |
| titleOfInvention | Norborneol alkenes, acrylonitrile and vinylacetate method for ternary polymerization |
| abstract | The present invention relates to a kind of norborneol alkenes, acrylonitrile and vinylacetate ternary polymerization catalyst and method for ternary polymerization, it is characterised in that the preparation method of the catalyst is as follows：In the three-necked flask of dry inert atmosphere, three (dibenzalacetone) two palladium, ligand and titanium tetrachloride are dissolved in the first solvent, electric blender stirring is loaded onto, constant temperature stirs 20 60 minutes to get palladium titanium complex catalyst at 130 170rpm, 20 60 DEG C；Norborneol alkenes, acrylonitrile and Vinyl Acetate Monomer is taken to be added to according to molar ratio 1: 1: 1 repeatedly to vacuumize, in the autoclave of nitrogen charging, add in the dissolving of the second solvent；Then the palladium titanium complex catalyst is added in, is reacted 1~8 hour under 20~150 DEG C, 0.1 8MPa pressure；Product obtained by the reaction is poured into the ethanol solution containing 4 5wt% hydrochloric acid, obtained precipitates washed with EtOH to neutrality, norbornene class, acrylonitrile and vinylacetate terpolymer are obtained after vacuum drying. |
| priorityDate | 2016-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 87.