| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_152983e1f78f4b093cdd0190f7fcae0a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-604
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C3-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-287 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-604 |
| filingDate |
2018-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08a9f54da08cc8d7c581e98d2efee289
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02409aa1487ebdb73fb30d947e546811
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ac96b25c9e3cd2968b55cf378ee8010
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad1ddd28f6d9f5f0822c1ba48e84d1be |
| publicationDate |
2019-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-109251144-A |
| titleOfInvention |
The preparation method of iodinated fatty acid ethyl ester |
| abstract |
A preparation method of iodinated fatty acid ethyl ester comprises the following steps: (1) mix lipid and phosphoric acid aqueous solution and carry out protonation reaction to obtain mixed solution, wherein, this lipid is triglyceride or fatty acid ethyl ester; and ( 2) adding alkali metal iodide to the mixed solution to carry out iodination reaction, wherein, when the lipid is triglyceride, step (3) is also carried out after this step (2), and this step (3) is to make The iodinated product obtained in this step (2) is subjected to ethyl esterification. The preparation method of the iodinated fatty acid ethyl ester of the present invention can effectively shorten the reaction time due to its fast reaction rate. |
| priorityDate |
2017-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |