http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007178789-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad2cd796f8c4dcb425ddcc68707d3444 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2067-00 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K67-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-12 |
| filingDate | 2005-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1c0e81b28f5081426e74252a64f69b3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd33bec1a1054b004c6b2674254a5ed4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38948fd86bfcc82f97e34ff9c6208d26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_966da880888fd76a83d92687f582f6ea |
| publicationDate | 2007-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007178789-A |
| titleOfInvention | Method for producing light diffusing film and light diffusing film |
| abstract | A process for producing a light diffusive film having excellent heat resistance and mechanical strength inherent in a biaxially stretched film and having excellent light transmittance and light diffusibility, and a light diffusible film obtained therefrom provide. A light diffusing film having a light diffusing layer obtained by biaxially stretching an unstretched sheet made of a mixture containing 50 to 99 parts by weight of crystalline polyester and 1 to 50 parts by weight of non-meltable polymer particles. A light diffusing film characterized in that the biaxial stretching is performed in the longitudinal direction and the transverse direction at a stretching ratio of 2.5 times or more and a stretching speed of less than 300% / second, respectively. Production method. Produced by the above method, the total light transmittance is 85% or more, the haze is 50% or more, the dimensional change rate at 150 ° C. is 3% or less in both the longitudinal and transverse directions, and the tensile strength is 100 MPa in both the longitudinal and transverse directions. A light diffusing film characterized by the above. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012140007-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4702280-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007196682-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4715510-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007178788-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012246341-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009214463-A |
| priorityDate | 2005-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.