http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104592298-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-34 |
| filingDate | 2014-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104592298-B |
| titleOfInvention | A kind of acylphosphanes efficiency light initiator and preparation method thereof |
| abstract | The invention discloses a kind of acylphosphanes efficiency light initiator and preparation method thereof.The method first in a solvent in the presence of a catalyst, the alloy reaction with organophosphor halogenide for raw material Yu active metal；Then generation hydrogenation phosphine compound is reacted with the aliphatic alcohol compounds containing active hydrogen；Then react with carboxylic acid halides, obtain acylphosphine compounds；After question response completes, when not being easily separated, continue in reaction vessel, add oxidant and prepare acylphosphine oxide.The preparation method of the acylphosphanes efficiency light initiator of present invention design, it is not necessary to separation of intermediates, improves productivity and the production efficiency of product, it is possible to meet the demand of industrialized production. |
| priorityDate | 2014-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.