http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2013005716-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate | 2012-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2013005716-A1 |
| titleOfInvention | Protective film for polarizing plate, method for producing the same, polarizing plate, and liquid crystal display device |
| abstract | An object of the present invention is a polarizing plate having excellent light diffusing function without moiré fringes when it is excellent in adhesion to a polarizer and dimensional stability under high temperature and high humidity, and used on the backlight side of a liquid crystal display device. It is to provide a protective film. The protective film for a polarizing plate having a concavo-convex surface of the present invention contains cellulose ester resin A and cellulose ester resin B, (A) the resin A is cellulose acetate propionate, and (B) the resin The mass ratio of A to the resin B is in the range of A / B = 60/40 to 95/5, and (C) is defined by the following formula 1 relating to the propionyl group substitution degree (PrA) of the resin A (Z ), And (Y) defined by the following formula 2 regarding the degree of acetyl group substitution (AcB) and propionyl group substitution (PrB) of the resin B satisfies Y ≦ Z within the range of PrA ≧ 0.5 It is characterized by that. Formula 1 Z = 0.7 × (PrA) +1.7 Formula 2 Y = 2 × (PrB) + (AcB) |
| priorityDate | 2011-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 155.