| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2a07123ffd565790a4f119098cefe0a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_afea2aa6f1f892c1456cf7d7a8bc0242 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-24 |
| filingDate |
1990-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f720f68a8c2c0673be3b0412efb7a321
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d293fb19bed9e970f73fd7da0a5d68aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5170df73580359b6147afa9afaf1fb18 |
| publicationDate |
1991-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5077205-A |
| titleOfInvention |
Method for preparing cellobiose |
| abstract |
A method for preparing cellobiose from sucrose in a high yield at low cost without difficulty by using three enzymes of sucrose phosphorylase, glucose isomerase and cellobiose phosphorylase in the presence of orthophosphate. The additional method of the invention comprises 4 steps: to treat sucrose with sucrose phosphorylase in the presence of orthophosphate to produce fructose and glucose-1-phosphate; to treat the fructose obtained in the preceding step with glucose isomerase to produce glucose; to treat the glucose obtained in the preceding step and the glucose-1-phosphate obtained in the first step with cellobiose phosphorylase to produce cellobiose and orthophosphate; and to recover at least a part of cellobiose from the reaction mixture in the preceding step and to recycle at least a part of the remaining reaction mixture containing orthophosphate to the first step. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012001102-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5565341-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11299723-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108611386-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017218324-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2402454-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020010176-A1 |
| priorityDate |
1989-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |