http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02273521-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/B01D71-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-54 |
| filingDate | 1989-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d25f6dbaa142aa74a04196eb9ed0715 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2309d5095a2d9a7d5a45c67124b90e33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a00e8aba2f0c0c8a5757dd1b58667f81 |
| publicationDate | 1990-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H02273521-A |
| titleOfInvention | Volatile organic liquid aqueous solution-concentrated film and its manufacture |
| abstract | PURPOSE: To manufacture a film to concentrate and separate selectively organic liquid from volatile organic liquid aqueous solution by adding solution of a polymer having fluorine containing alkyl to solution of an acrylonitrile group polymer. n CONSTITUTION: Solution of a polymer having fluoroalkyl and whose structure unit is represented by the formula I (representing R 1 to R 3 =H, alkyl having 1 to 20 carbons, fluoroalkyl, R 4 = fluoroalkyl having 1 to 20 carbons, X = ester bonding, amide bonding and the like) is added to an acrylonitrile group polymer such as polyacrylonitrile. Then, said mixed solution is manufactured in the form of a porous film of acrylonitrile group polymer. Said film concentrates and separates the organic liquid from the volatile organic liquid aqueous solution with good selectivity. n COPYRIGHT: (C)1990,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05237347-A |
| priorityDate | 1989-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.