http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018069148-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-10 |
| filingDate | 2016-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32e5cf6ab509d458cb9db89bf247d03e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f723dc76e75f17f6825ec12ff50113ce http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f652338bc471881027994931b3f79680 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7b7c26548f1ba7ffbe906a53795bf16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb2a112ba89432446213c50d86596050 |
| publicationDate | 2018-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018069148-A |
| titleOfInvention | Composite semipermeable membrane and method for producing the same |
| abstract | PROBLEM TO BE SOLVED: To prevent the occurrence of winding wrinkles and winding deviation even when the winding length of an intermediate product is increased by the present invention, and to reduce the manufacturing cost of a composite semipermeable membrane. In a composite semipermeable membrane having a porous support layer on a substrate and further having a separation functional layer disposed thereon, the composite semipermeable membrane is equally divided into five regions in the width direction, and sequentially A composite semipermeable membrane satisfying the following formula when the average thickness of the composite semipermeable membrane in each region is defined as t1 to t5. 1 μm ≦ t3− (t1 + t5) / 2 ≦ 10 μmt1 <t2 <t3t5 <t4 <t3 [Selection] None |
| priorityDate | 2016-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.