http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000262873-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12 |
| filingDate | 1999-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1957fb7651dbac67fe9d7c64cf8c8ea7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8997c823ef750b6a9bf2898541e4106a |
| publicationDate | 2000-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000262873-A |
| titleOfInvention | Polyacrylonitrile-based porous membrane |
| abstract | (57) [Problem] To provide a polyacrylonitrile-based porous membrane having high water permeability, little clogging, and which can be used safely and economically in the field of water purification and wastewater treatment. SOLUTION: This is a polyacrylonitrile-based porous membrane reinforced with a porous reinforcing base material, wherein the porosity gradually increases from the film surface side to the base material side, and 5 μm It has a three-dimensional network structure that does not include the above cavities, has an average pore diameter of 0.05 to 0.4 μm, and has a pure water permeation water amount of 10 A polyacrylonitrile-based porous membrane having a temperature of 0 m 3 / m 2 days or more (1 kgf / cm 2 , 25 ° C.). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017504470-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8672142-B2 |
| priorityDate | 1999-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.