http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011194325-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b840490ce4e7830aa852a942094b9df0 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-18 |
| filingDate | 2010-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77f1743fcbb39814192985c5a423f651 |
| publicationDate | 2011-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011194325-A |
| titleOfInvention | Depth filter type microfiltration membrane and manufacturing method thereof |
| abstract | A novel polylactic acid product that is biodegradable, blocks particles having a size of about 1 μm, but allows water-soluble polymers to permeate, and has an asymmetric structure that can be used as a depth filter. The microfiltration membrane and its manufacturing method are provided. A depth filter mold is obtained by placing a polylactic acid solution obtained by dissolving polylactic acid in a solvent into a mold and immersing it in a non-solvent of polylactic acid maintained at a lower temperature than the solution together with the mold. A microfiltration membrane was obtained. Preferably, the solvent is dimethyl sulfoxide and the non-solvent is water. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017018859-A |
| priorityDate | 2010-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.