http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9944748-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79e0b5cc3729156ed5f8bce3d0905188 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c313c5d66c9fe6cb462b57c7160424d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-90 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-02 |
| filingDate | 2015-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1f78911f646c556710d508f4df6d8c4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e8ae99564749ee26ae08ee58b2ec4e4 |
| publicationDate | 2018-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-9944748-B2 |
| titleOfInvention | Method of isolation of polyhydroxyalkanoates (PHAs) from biomass fermented by microorganisms producing polyhydroxyalkanoates (PHAs) and/or from biomass containing at least one crop-plant producing polyhydroxyalkanoates |
| abstract | A method of isolation of polyhydroxyalkanoates from biomass pre-cleans the biomass in a first extraction process by extracting components of the biomass other than polyhydroxyalkanoates. In a second extraction process, polyhydroxyalkanoates are extracted from a solid phase of the biomass obtained in the first extraction process by adding an extraction agent to pre-cleaned biomass based on chlorinated hydrocarbon, carrying out the extraction for 5 to 90 minutes at a temperature in the range of 20 to 120° C., separating the extract containing the polyhydroxyalkanoates from the extraction solution, and feeding the extract to a circulation loop filled with water having a temperature from 20 to 120° C. or a mixture of water and from up to 20% by weight of the extraction agent based on chlorinated hydrocarbon used for the extraction of polyhydroxyalkanoates, wherein the extraction agent is removed from this extract and polyhydroxyalkanoates precipitate. |
| priorityDate | 2014-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.