http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02211230-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/H01B1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-58 |
| filingDate | 1989-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_effeb99b5a1608f13dac0e010c24d8e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e03d1ca89fe4860cd680e9bd7ba64998 |
| publicationDate | 1990-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H02211230-A |
| titleOfInvention | Porous permselective membrane composed of polyaniline and preparation thereof |
| abstract | PURPOSE: To improve mechanical strength and chemical resistance by forming a porous permselective membrane using polyaniline having a specific repeating unit, soluble in an org. solvent in a dedoped state and having intrinsic viscosity of 0.40dl/g or more. n CONSTITUTION: Polyaniline is subjected to dedoping by a basic substance to obtain polyaniline soluble in an org. solvent and having intrinsic viscosity [η]measured in N-methylpyrrolidone at 30°C of 0.40dl/g or more and this polyaniline is dissolved in an org. solvent. This org. solvent solution is applied to a support base material and, after a part of the org. solvent is evaporated, the coated base material is brought into contact with a coagulation solvent having the compatibility with an org. solvent but not dissolving polyaniline. Subsequently, the solvent is removed to form a porous permselective membrane having main repeating unit represented by formula I (0<m<1, 0<n<1, m+n=1). n COPYRIGHT: (C)1990,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5205965-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009040478-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010179431-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0853566-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103980691-A |
| priorityDate | 1989-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419558806 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID13387 |
Total number of triples: 21.