http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108409960-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G71-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G71-04 |
| filingDate | 2017-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108409960-B |
| titleOfInvention | Method for synthesizing polyurethane by utilizing carbon dioxide reservoir material |
| abstract | The invention relates to a carbon dioxide storage material (CO) 2 SM, patent application No. ZL201410578343.6) to synthesize polyurethanes. The method uses CO 2 SM is the raw material, and dehydrating agent is added, so that polyurethane can be efficiently synthesized under specific conditions. The reaction product is dissolved by ether organic solvent, filtered, concentrated, separated and purified by chromatography to obtain the polyurethane. CO produced from glycol polyols 2 SM all can be as the raw materials of this reaction, and the process has advantages such as method is simple, operating procedure is few, reaction condition is mild, low cost, has very big promotion effect to the development of the high-valued utilization technique of carbon dioxide. |
| priorityDate | 2017-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.