http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H04342744-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9620682ba299b24254be29b7fb4992f0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-26 |
| filingDate | 1991-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee72f3a270a50b1184486836478c1d7a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c56002bc750753b6249c7b464d4d9da |
| publicationDate | 1992-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H04342744-A |
| titleOfInvention | Production of porous sheet |
| abstract | PURPOSE: To obtain a porous sheet having high voids and low pressure loss by retaining functional fine particles in a sheet in a state not to impair function of the functional fine particles. n CONSTITUTION: Functional fine particles (e.g. manganese dioxide or active carbon) is dispersed into water to give a dispersion, which is mixed with a fluororesin (e.g. polytetrafluoroethylene), the blend is mixed with an organic solvent (e.g. methyl alcohol) to co-aggregate the functional fine particles and the fluororesin and the aggregate is blended with ε-caprolactam until pt.wt. ratio reaches 40-80%. The blend is rolled in a solid or high-viscosity liquid state of ε-caprolactam and then burnt to remove ε-caprolactam. n COPYRIGHT: (C)1992,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5849235-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004299319-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5891402-A |
| priorityDate | 1991-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.