| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a8000416aa10323198c9cd857c22c766 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-7048 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y204-01019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-7048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P39-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L33-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-04 |
| filingDate |
2016-04-27^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b9e7d2b10ad53d7fab0db84cf07f721
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e21bd797d2ee8551f4314b209f3b4a57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b738430cc3a92c129f6d60df3b925fe9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c80a96104bd2b2f4dbd6bb52e961d492
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f573d7f8dbcc386027a6b8c0ebbd2cc |
| publicationDate |
2016-09-15^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2016166235-A |
| titleOfInvention |
Method for producing 2-O-α-D-glucosyl-L-ascorbic acid anhydrous crystal-containing powder |
| abstract |
PROBLEM TO BE SOLVED: To produce an ascorbic acid 2-glucoside anhydrous crystal-containing powder that makes it possible to produce a powder that hardly significantly solidifies even when the production rate of ascorbic acid 2-glucoside is less than 35% by mass. It is an object to provide a method. SOLUTION: CGTase is allowed to act on a solution containing either liquefied starch or dextrin and L-ascorbic acid, and then glucoamylase is allowed to act so that a production rate of ascorbic acid 2-glucoside is 27% by mass or more. A step of purifying the obtained solution to make the ascorbic acid 2-glucoside content more than 86% by mass; a step of depositing anhydrous crystals of ascorbic acid 2-glucoside by a controlled cooling method or a pseudo controlled cooling method; The problem is solved by providing a method for producing an ascorbic acid 2-glucoside anhydrous crystal-containing powder comprising the steps of collecting, aging and drying the anhydrous ascorbic acid 2-glucoside crystal. [Selection figure] None |
| priorityDate |
2011-03-07^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |