| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-89 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-68 |
| filingDate |
2003-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2005-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2005534318-A |
| titleOfInvention |
Polymer extraction method |
| abstract |
The invention features a method for separating a polymer from biomass containing the polymer. In one embodiment, the method contacts biomass to a solvent system to provide residual biomass and solution. The solvent system includes a polymer solvent and a polymer precipitant, and the solution includes a polymer, a polymer solvent, and a polymer precipitant. Centrifugal force is applied to the solution in the residual biomass to separate at least a portion of the solution from the residual biomass. In another aspect, the method comprises contacting the biomass with a solvent system to provide a residual biomass and a solution comprising the polymer and the solvent system, adding a polymer precipitant to the solution, and a polymer precipitant. And then separating at least a portion of the solution from the residual biomass. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9279133-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008212087-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10208283-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015180204-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008108101-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011528225-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8252565-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9090910-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016208909-A |
| priorityDate |
2002-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |