| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2313-146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D63-00 |
| filingDate |
2015-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b3f4bee5bd1c2fcff26ac8aaaf35586
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5e697ce3539f14bc6def3d7c3724bd6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b368e8087c4d66a2e31255150553df1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c42ea474b009872df20d1bbe2dabfed9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5dcc4856649a518ef2504129187026e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d427bfb50829a64a1bab887e457207e2 |
| publicationDate |
2015-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2015226908-A |
| titleOfInvention |
Separation membrane element |
| abstract |
Provided is a separation membrane element capable of increasing the amount of permeated fluid per unit time and improving the stability performance. A separation membrane element comprising a separation membrane having a separation functional layer on the front surface and a non-woven fabric as a substrate on the back surface, and a permeate flow path material disposed on the back surface side of the substrate. The permeation side flow path material 3 is made of a material different from the separation membrane, the separation membrane is a reverse osmosis membrane, and the permeation side flow path 3 is impregnated in the separation membrane with a thickness of 5 μm or more. The road material is a stripe or a dot, the width is 300 to 2000 μm, the pitch is 0.8 to 5 mm, and the projected area ratio of the permeation side flow path material 3 to the separation membrane is 0.03 to 0.80. Is a separation membrane element. [Selection] Figure 1 |
| priorityDate |
2010-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |