http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000212321-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 |
| filingDate | 1999-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e89b71273838924d9af093b1f42ee0f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c13f0b6a158b8df7e1bd5127539830a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7df048609bc2de7b7eef13ff97b342ac |
| publicationDate | 2000-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000212321-A |
| titleOfInvention | Method for producing porous film |
| abstract | (57) [Problem] To provide a method for producing a porous film having a fine three-dimensional network structure and high strength. A resin composition containing a crystalline resin and a solvent is kneaded, formed into a sheet, stretched and desolvated, and then subjected to a melting point of the crystalline resin of -20 ° C or higher and a melting point or lower. The crystal grain size after heat setting / the crystal grain size before heat setting is 1.05 or more, or the needle piercing strength after heat setting / the needle piercing strength before heat setting is 1.05 or more. A method for producing a porous film, comprising a step of performing a heat setting treatment for a sufficient time. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011118660-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9680142-B2 |
| priorityDate | 1999-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.