http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011136539-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_617fd97d8122be87eccd6368bef7ac19 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
| filingDate | 2010-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdc17d2b18445455be61cce390ebaa85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f17254beba21e0576e48383007ad74ad |
| publicationDate | 2011-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011136539-A |
| titleOfInvention | Optical film |
| abstract | The present invention provides an optical film in which foreign matter generated during coating with an easy adhesion layer is reduced. An optical film comprising a polyethylene terephthalate biaxially stretched film and an easy-adhesion layer having a thickness of 10 to 300 nm provided on at least one surface thereof, the easy-adhesion layer containing a polymer binder and a surfactant, The ratio of the content of the polymer binder and the surfactant in the easy adhesion layer is 0.5 to 10 parts by weight of the surfactant with respect to 100 parts by weight of the polymer binder, and the content of the surfactant in the easy adhesion layer Is 0.5 to 6% by weight based on the weight of the easy adhesion layer, the surfactant is composed of a hydrophobic group and a hydrophilic group, and the hydrophobic group is a linear hydrocarbon having 13 to 15 carbon atoms, Consists of a copolymer of oxyethylene and oxypropylene, the proportion of oxyethylene in the hydrophilic group is 30-50 mol%, and the weight average molecular weight of the surfactant is 1200-160. Optical film, characterized in that it. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I779368-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11551584-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102540897-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210050481-A |
| priorityDate | 2010-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.