http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022503681-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-009 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3219 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3204 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3248 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-283 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-281 |
| filingDate | 2020-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022503681-A |
| titleOfInvention | Filler for phenylboronic acid solid-phase extraction column and its manufacturing method |
| abstract | PROBLEM TO BE SOLVED: To solve technical problems such as a long reaction time, a time-consuming synthesis procedure, a low yield, and difficulty in mass production of a conventional PBA filler. The present invention discloses a filler for a solid-phase extraction column of phenylboronic acid and a method for producing the same. The production method comprises a one-step reaction of silica gel and organosilane, binding the organosilane to the surface of the silica gel substrate, and then further reacting with the phenylboronic acid monomer, wherein the organosilane is aminosilane. , The phenylboronic acid monomer is 4-carboxyphenylboronic acid. According to the filler of the phenylboronic acid solid-phase extraction column of the present invention and the method for producing the same, the filler is granular silica gel to which a phenylboronic acid group is bonded, and the residual amount of ribavirin is detected from animal-derived foods. The production procedure is simple, the reaction time is short, the conditions are mild, and the yield is high. [Selection diagram] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115453031-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115453031-B |
| priorityDate | 2019-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.