http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114854814-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12R2001-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12R2001-685 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12R2001-07 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P39-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-14 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-685 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P39-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-42 |
| filingDate | 2022-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114854814-B |
| titleOfInvention | A kind of biosynthetic method of ferulic acid starch ester |
| abstract | The invention belongs to the technical field of modified starch, and in particular relates to a biosynthetic method of ferulic acid starch ester, which can enable microorganisms to perform different fermentation tasks in different fermentation stages. The method is as follows: firstly prepare an extruded enzymatic starch solution, then prepare a ferulic acid-rich solid matrix, mix the extruded enzymatic starch solution and the ferulic acid-rich solid matrix according to the weight ratio to obtain a mixed slurry, and then respectively inoculate Add the mixed slurry of Aspergillus niger, and at the same time add the magnetic nanoparticle material accounting for 1-3‰ of the mixed slurry weight, and ferment at 180r/min at 30-35°C for 40-48h; after the fermentation, the slurry and slag are separated, and the magnetic nanoparticle material is sucked out with a magnet After drying, the ferulic acid starch ester is obtained. The technical scheme of the present invention can solve the problems such as difficult recycling of waste liquid, environmental pollution, low product yield, and waste of raw materials in the preparation process of starch ferulic acid ester, and has the advantages of microbial green synthesis, easy separation, reusability, and reaction High efficiency and other characteristics, in line with the concept of green chemistry. |
| priorityDate | 2022-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 137.