http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013010365-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4d9d138d23c7ca8bfae3daf28b4eba0 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L9-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C67-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C47-06 |
| filingDate | 2012-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_626897b59353696fa0cb1379ed0b92fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54eab95d75f3470edfb256d4ce65a4a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba2b7549b5551dc8bf38a28f3ff72d05 |
| publicationDate | 2013-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013010365-A |
| titleOfInvention | Method for producing laminated porous film |
| abstract | The present invention provides a method for producing a laminated porous film having a porous structure with sufficient strength while maintaining strength and capable of exhibiting breakdown characteristics superior to those of conventional polypropylene porous films. A method for producing a laminated porous film having at least two porous layers and having β activity, wherein a layer containing a polypropylene resin (PP layer) is produced, and the PP layer A heat-resistant layer (HR layer) is produced from a resin composition having a crystal melting peak temperature higher than the crystal melting peak temperature of the resin composition, and a laminated nonporous film-like material comprising at least two layers of the PP layer and the HR layer Then, the nonporous membrane is made porous. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017185647-A |
| priorityDate | 2012-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 819.