http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-204569781-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc562b920a7c04863859b3658e80288c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78 |
| filingDate | 2015-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_183fdb0ee9eb3426677f0086dc66d0ff http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8b2dabcc63b7b8c1eeb9d64d3433a8f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_043880ab3c196c713952582167dcb9a3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a83430f230460d5a8e38fb8d2f6b181a |
| publicationDate | 2015-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-204569781-U |
| titleOfInvention | A kind of process for refining device of anhydrous pure formaldehyde gas |
| abstract | The utility model discloses a kind of process for refining device of anhydrous pure formaldehyde gas, this technique is introduced a kind of water insoluble and do not react with water, and only with the assistant agent of formaldehyde reaction, this assistant agent and formaldehyde solution react and obtain hemiacetal reactant, this hemiacetal reactant is water insoluble, and the heat-sensitive substance that density ratio water is little, under the environment that temperature is too high, easily there is reversed reaction decompose, obtain pure formaldehyde gas and liquid adjuvants by thermal degradation. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108840844-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108840844-A |
| priorityDate | 2015-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.