http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111733193-B
Outgoing Links
Predicate | Object |
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classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P9-00 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-10 |
filingDate | 2020-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2021-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2021-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | CN-111733193-B |
titleOfInvention | Production method of phospholipid with good water solubility and high temperature resistance |
abstract | The invention discloses a production method of phospholipid with good water solubility and high temperature resistance, which comprises the following steps: s1, heating crude phospholipid; s2, mixing the lactic acid solution with the mixture, controlling the temperature and stirring the mixture; s3, mixing with hydrogen peroxide in a certain time, heating and stirring; s4, mixing with sodium hydroxide water solution in a certain time, controlling the temperature and stirring; s5, adjusting the temperature, adding phospholipase, and reacting for a period of time; and S6, vacuumizing and dehydrating to obtain the modified phospholipid. The production method of the phospholipid with good water solubility and high temperature resistance firstly hydroxylates and then carries out enzymolysis to modify the phospholipid so as to obtain the modified phospholipid with good water solubility and high temperature resistance. In hydroxylation of phospholipid, lactic acid is used as a catalyst to catalyze the reaction of phospholipid and hydrogen peroxide, and sodium hydroxide is used for neutralization reaction. In the enzymolysis, phospholipase A2 is added to carry out enzymolysis on the hydroxyl modified phospholipid for further modification, and the finally obtained modified phospholipid has excellent water solubility and high temperature resistance. |
priorityDate | 2020-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 272.