http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5349179-B2
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-28 |
| filingDate | 2009-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-5349179-B2 |
| titleOfInvention | Method for producing porous body |
| abstract | <P>PROBLEM TO BE SOLVED: To produce a porous film in which holes formed in the surface have a desired size and a desired forming density. <P>SOLUTION: A solution 21 is stored in a liquid tank 50. A polymer film 45 is immersed in the solution 21 in the liquid tank 50. Wet air 400 is blown to a liquid surface 64 of the solution 21 in the liquid tank 50. Water droplets 406 are formed on a liquid surface 64 of the solution 21 by contact of the liquid surface with a wet air 400. The droplets 406 on the liquid surface 64 are made grown to be objective size by contact of the liquid surface with the wet air 400. When the polymer film 45 is drawn out of the solution 21 via the liquid surface on which the droplets 406 are present that are grown to a target size, a film 22 is formed on the surface 45a of the polymer film 45 and then water droplets 406 on the liquid surface 64 are gathered on the surface 22a of the film 22. The film 22 is blown by dried air, the solvent and the water droplets are evaporated, so that a porous film using water droplets as a mold is obtained. <P>COPYRIGHT: (C)2010,JPO&INPIT |
| priorityDate | 2008-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.