| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_630b360599ea5cf4b5bcbc0c6c0a3e2d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24a14cc1ad3881d897b18482a3289502 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-822
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-923 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-76 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-76 |
| filingDate |
1989-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1990-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c494ab51ab9c1cfa4a57814b465e4a26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a64ee570d83dd7fe1232702c5167451
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d63da88e09782f4dbc2ebe0e2b433704 |
| publicationDate |
1990-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4906569-A |
| titleOfInvention |
Process for isolating and recovering erthritol from culture medium containing the same |
| abstract |
A process for readily isolating and recovering highly pure erythritol at a high crystallization yield from an erythritol-containing culture medium, which contains erythritol together with various impurities such as salts, coloring materials and polysaccharides, through chromatographic separation with the use of a strongly acidic cation exchange resin. The process of the present invention can be continuously operated, since the lowered separation capability of said cation exchange resin can be readily restored by treating the same with a warm alkali solution. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6440712-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6162636-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2002127667-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105861570-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19980066546-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1106698-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6030820-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1106698-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102249856-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012167012-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5989878-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102249856-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102249855-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102249855-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013210099-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108414658-A |
| priorityDate |
1988-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |