http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103958464-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-00 |
| filingDate | 2012-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103958464-B |
| titleOfInvention | The manufacture method of fluoro alkane sulphonic acid anhydride |
| abstract | The present invention relates to the manufacture method of fluoro alkane sulphonic acid anhydride, it is characterized in that, disclose: the maximum power that uses every 100L actual capacity is for more than 1.0kW, possesses at least hybrid reactor of blade more than twin shaft, limit makes fluoro alkane sulfonic acid and phosphorus pentoxide mixing limit reaction more than 40 DEG C and at 100 DEG C of less thaies, and discharge the fluoro-alkyl sulphonic acid anhydride generating, in this reactor after limit makes more than 100 DEG C and at the temperature of 140 DEG C of less thaies to discharge, unreacted fluoro-alkyl sulfonic acid is discharged on the mixing limit of residue, reclaim, reuse as raw material. in the method, obtain fluoro alkane sulphonic acid anhydride with high yield. |
| priorityDate | 2011-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.