http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105017451-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c159942e66c0f178d804d4e1b579b74 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F114-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-40 |
| filingDate | 2015-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cec991feb1045d02e782d7482daadd01 |
| publicationDate | 2015-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105017451-A |
| titleOfInvention | Preparation method of PCTFE (polychlorotrifluoroethylene) |
| abstract | The invention discloses a preparation method of PCTFE (polychlorotrifluoroethylene), which comprises the following steps: by using a trichlorotrifluoroethane solution as a reaction solvent and potassium persulfate as an initiator, and initiating trifluorochloroethylene to generate polymerization reaction in the presence of a reducer; and after the reaction finishes, filtering, washing, drying and pulverizing to obtain the PCTFE. The reaction raw material and initiator adopted by the preparation method are wide in sources, easy to get and convenient for storage and transportation, and thus, not too much cost investment is needed. The preparation method has the advantages of mild reaction conditions, no need of high-temperature high-pressure reaction, and safe and reliable reaction process, and is suitable for popularization and application. The obtained product has the advantages of high quality and high yield, and is welcomed by consumers. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105400315-A |
| priorityDate | 2015-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.