http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11114386-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cebc9740ef706cde29e885504f274ffa |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-70 |
| filingDate | 1997-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d2cf299f392a2f9ce797ac9bc6592dd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38a2596c3d8c5100966f1ba8d3d62a2e |
| publicationDate | 1999-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H11114386-A |
| titleOfInvention | Permselective membrane for organic compound vapor |
| abstract | (57) [Summary] [Purpose] From air, hydrocarbons, halogenated hydrocarbons, Provided is a selectively permeable membrane for organic compound vapor for separating, removing or recovering vapor of an ether compound, ketone compound, ester compound or aldehyde compound. [Structure] A membrane for selectively permeating the vapor of an organic compound selected from hydrocarbons, halogenated hydrocarbons, ether compounds, ketone compounds, esters compounds and aldehyde compounds from the air, comprising polyolefin and polyolefin It has a composite structure in which a dense layer having a sea-island structure in which one of dimethylsilicon is the sea and the other is an island is sandwiched between porous layers of polyolefin, and the transmission coefficient ratio of the organic compound vapor to nitrogen is 10 to 10,000. |
| priorityDate | 1997-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.