http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-200700469-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e43b4ca6b41ce9f54c9a895d474c81a http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cf407fb35176270eb1b211aa47ee5bda |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate | 2006-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cd1781171431e7da2cb6df6e62bda61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9819dae19ebcb3ec8a16d5e9ef5bb052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78a17e66cda9ab3edfc0b42539cfa5da |
| publicationDate | 2007-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-200700469-A |
| titleOfInvention | Phase difference film using cellulose derivative |
| abstract | This invention provides a phase difference film having a biaxial property or an achromatic property. It is made of a film of cellulose derivative having a hydroxy group of cellulous substituted with an acyl group having a number of carbon atoms of 5-20, preferably 7-20, more preferably 8-20, or a cross-linked form of the cellulose derivative, and the film is axially oriented. The phase difference film has a negative durable refraction property and exhibits an excellent optical characteristic. Moreover, the film can be easily obtained by one axial orientation, and has improved tearing strength and heat resistance which have been a weak point of a cellulose ester. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I475261-B |
| priorityDate | 2005-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458397310 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID456171974 |
Total number of triples: 18.