| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bc6d7e07cca0c16f01bcf4a891790c0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L27-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23V2002-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-0036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H3-02 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L27-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H3-02 |
| filingDate |
2019-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ed42e82582f36662f2cf50e472cf9ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9cfe7ab086662e71000682e73d2af1d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adcd227716dc9db579f071d184519618
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6419b8c9268b452153b859ddb12b13da |
| publicationDate |
2020-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10808002-B2 |
| titleOfInvention |
Method for preparing D-psicose crystal |
| abstract |
A method for producing high purity D-psicose crystals having a purity of 98% (w/w) or more and a grain size of MA200 or more. The method includes: removing impurities from a D-psicose solution to obtain a purified D-psicose solution; concentrating the purified D-psicose solution; cooling the concentrated D-psicose solution to 30° C. to 40° C. through a heat exchanger; seed crystallizing the D-psicose solution at 30° C. to 40° C. to obtain a seed crystallized massecuite; and full-scale crystallizing the seed crystallized massecuite. The method can produce pure D-psicose crystals in a suitable form for industrial application through an economical crystallization process from the D-psicose solution without using organic solvents. |
| priorityDate |
2014-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |