http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111909093-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-412 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C53-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-022 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C53-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-48 |
| filingDate | 2020-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111909093-B |
| titleOfInvention | Method for synthesizing ionic liquid by aqueous two-phase synthesis |
| abstract | The invention belongs to the field of chemical synthesis, and discloses a method for synthesizing ionic liquid by using aqueous two phases, which comprises the following steps: cationic precursor [ Cat ]] + [X] ‑ And an anionic precursor [ M] + [A] ‑ Dissolving in water, adding layering reagent, stirring for reaction, standing to obtain two layered liquids, separating to obtain ionic liquid [ Cat] + [A] ‑ (ii) a The layering reagent is selected from at least one of sugar, sugar alcohol or amino acid. The method relates to the use of a layering reagent, realizes a more universal new method for synthesizing the ionic liquid, does not require an inorganic salt reactant to have high water solubility, avoids using organic solvents or harmful substances such as silver salts and the like in the traditional method, is very environment-friendly, and can repeatedly use the layering reagent; the prepared ionic liquid [ Cat] + [A] ‑ The purity of (A) is more than 98%. |
| priorityDate | 2020-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.