http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S645490-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9ee12a05c7bf51327bc4b4f54e10bc88 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N11-08 |
| filingDate | 1987-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d3b176a51f2bbed146613a3f9633241 |
| publicationDate | 1989-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S645490-A |
| titleOfInvention | Production of microorganism-immobilized support |
| abstract | PURPOSE:To increase the activity of the support with stability improved, by admixing cell bodies of a microorganism or an enzyme with an aqueous polyvinyl alcohol of a specific concentration, and allowing the mixture to come into contact with an aqueous sulfate of a specific concentration to effect solidification. CONSTITUTION:Cell bodies of a microorganism or an enzyme is mixed with 1-30% aqueous polyvinyl alcohol (PVA) solution, then the mixture is solidified by bringing it into contact with 15% or higher aqueous sulfate solution to give a microorganism-immobilized support. In another method, the solidified product may be brought into contact with a boric acid-containing solution. In an embodiment, a mixture of cell bodies with aqueous PVA is extruded out through nozzles of a desired cross section and brought into contact with an aqueous sulfate simultaneously to effect solidification. The process enables inexpensive mass production of microorganism-immobilized support. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5290693-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1035194-C |
| priorityDate | 1987-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.