http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017088522-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6429ef4bec4162ddeaedf8d699fa5e51 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-412 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2618 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-41 |
| filingDate | 2016-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_431856cea1fb7393b8cc96a8a3e83d74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd5a11ba6851748e2b1bb2a0517f0912 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8965ea4f7243fcfb0e3a6332b0bc2fb3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e47aa54a99a2f03ef35040162f3e3f7 |
| publicationDate | 2017-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2017088522-A1 |
| titleOfInvention | Process for preparing imidazolium based ionic liquids with di-polymerized oxirane base |
| abstract | The present invention relates to a process of synthesis of certain ionic liquids di-polymerized based Radziszewsky type reaction, whereby primary amines containing at least one terminal functional group, for example —OH, aldehydes and a mineral or organic acid, react exothermically in a single step, thus resulting in an ionic liquid by condensation, then oxirane derivative molar quantities are added, by controlling the temperature and pressure a di-polymerized ionic liquid is obtained. The process of the present invention is advantageous because it provides a synthesis scheme for di-polymerized ionic liquids, primarily using short reaction times and high performance; this process can be further scaled for industrial production and it can accept alternative chemical precursors of lower cost. n An example of the general synthesis scheme of ionic liquids-propoxylated di (LI's) imidazolium follows: n n n n n n n n n n Whereby an efficiency greater than 96% of propoxylated ionic liquid is obtained, the product characterized by spectroscopic data. |
| priorityDate | 2015-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.