http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106536469-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-313 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-313 |
| filingDate | 2015-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106536469-B |
| titleOfInvention | The raising method of the storage stability of 2,2 difluoro acetaldehyde |
| abstract | The raising method of the storage stability of the 2,2 difluoro acetaldehyde of the present invention comprises at least following the 1st process and the 2nd process.1st process：Prepare the process comprising the hemiacetal of 2,2 difluoro acetaldehyde and " the 2,2 difluoro acetaldehyde/alcohol complex " of remaining alcohol.Wherein, the total mole number of alcohol is 1.15~4.00 moles relative to 2,2 difluoro acetaldehyde total mole numbers.2nd process：The process that " the 2,2 difluoro acetaldehyde/alcohol complex " that are obtained in 1st process are preserved in preservation container.According to this method, change of 2, the 2 difluoro acetaldehyde hemiacetals to dimer can be suppressed, maintain the original reactivity of aldehyde, and be not easy to change after composition for a long time. |
| priorityDate | 2014-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.