http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2508569-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5b1b67804ec7ffcb23f8e52256d9aa45 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12R2001-67 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-145 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-67 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-04 |
| filingDate | 2012-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d61b235bac63d5cecf7ca36e36b8485f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_105edfe5a4d5a37557778df04569a46a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1581b74bece66684976de5c2b7705cf0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a78a4614a993f69936450984e1d161af |
| publicationDate | 2014-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2508569-A |
| titleOfInvention | A method for producing a biopolymer |
| abstract | The present invention relates to a method for producing a biopolymer, comprising the steps of providing a culture medium comprising a carbon source, a nitrogen source, and a plurality of mineral sources; inoculating the culture medium with a Aspergillus flavus with an inoculum size in a range of 0.2 to 10 % by volume; incubating the culture medium; filtering the culture medium, thereby separating the Aspergillus flavus and the biopolymer; purifying the biopolymer; wherein the carbon source to nitrogen source is in a molar ratio of 5:1, p H of the culture medium is 5 to 9, the temperature is 25 to 40 °C, inoculum size is 0.2 to 2 % by volume, shaking speed is 50 to 200 rpm, and culture time is 12 to 60 hours. A biopolymer produced having a molecular weight in a range of 2.466x104 to 2.68x104 Dalton, a plurality of functional groups, a plurality of chemical elements, a sugar, a protein, a minimum flocculating efficiency of 90 % in a p H range of 3 to 7 and a temperature range of 10 to 100 °C. |
| priorityDate | 2011-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.