http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009179699-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-04 |
| filingDate | 2008-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c9efbe008c98c6114a13f67c7ed899b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_383795b750153d562506930fc008d945 |
| publicationDate | 2009-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009179699-A |
| titleOfInvention | Porous film and reflective sheet |
| abstract | The present invention provides a porous film comprising a composition containing polyolefin and inert fine particles and having high porosity and excellent reflection performance. An independent or continuous composition comprising a composition containing polyolefin and inert fine particles, wherein the weight ratio of polyolefin to inert fine particles is 25 to 2:75 to 98, and the porosity is 70 to 95% by volume. A porous sheet-like material having pores formed from the solid content ratio of the polyolefin and the inert fine particles constituting the sheet-like material and the reflectance of the sheet-like material, A porous membrane characterized in that R obtained in 1) is at least 6.0. R = reflectance / solid content (1) (Here, the reflectance (%) is the reflectance at a wavelength of 550 nm, and the solid content (%) = 100−porosity (%), Porosity (%) = (ρ0−ρ) / ρ0 × 100 ρ0: Theoretical density of the sheet material determined from the total amount of the polyolefin and the inert fine particles ρ: The density of the apparent sheet-like material) [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014512657-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009179698-A |
| priorityDate | 2008-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.