Patent application number | Description | Published |
20100170710 | CONDUCTIVE FILM AND MANUFACTURING METHOD THEREOF, AND TRANSPARENT ELECTROMAGNETIC SHIELDING FILM - An electromagnetic shielding film for plasma display which is excellent in electromagnetic shielding characteristics for effectively shielding electromagnetic waves, near infrared rays, stray light, external light, and the like and even when stored under a wet heat condition, is small in change of color tint and good in adhesion, with a blackening layer hardly peeled away, is provided by a transparent electromagnetic shielding film including a transparent support having thereon a conductive metal layer in a pattern-like state having an electromagnetic shielding ability and having a surface covered by a blackening layer, with the blackening layer made of an alloy of nickel and zinc in a nickel/zinc mass ratio of from 0.5 to 50. | 07-08-2010 |
20110049435 | Optical film having antistatic layer, polarizing plate and image display device - An optical film includes a transparent support and at least one antistatic layer formed from a composition containing an electrically conductive polymer, a polyfunctional monomer having two or more polymerizable groups, at least one compound selected from a compound represented by the formula (1) as defined herein, a compound represented by the formula (2) as defined herein and a trivalent phosphorus compound, and a photopolymerization initiator. | 03-03-2011 |
20110183110 | Optical film, antireflection film, polarizing plate and image display apparatus - An optical film is provided and includes: a cellulose acylate film; and an antistatic layer including a conductive compound having a hydrophilic property. The conductive compound is localized in an inside of the antistatic layer as compared to a surface-side region of the antistatic layer. | 07-28-2011 |
20120075706 | Optical film having antistatic layer, antireflection film, polarizing plate and image display device - An optical film having a transparent support having thereon at least a hardcoat layer and an antistatic layer in this order, wherein the hardcoat layer and the antistatic layer are formed by simultaneously coating compositions for forming respective layers, the antistatic layer comprises at least (A) an electrically conductive organic compound and (B) a polyfunctional monomer having three or more polymerizable groups, a content of an inorganic oxide fine particle in the antistatic layer is less than 10 weight % based on an entire solid content of the antistatic layer, and a common logarithmic value (LogSR) of surface resistivity SR (Ω/sq) on the antistatic layer side with respect to the transparent support is 13 or less. | 03-29-2012 |
20120077047 | Antistatic hardcoat layer-forming composition, optical film, production method of optical film, polarizing plate and image display device - A antistatic hard coat layer-forming composition having the following (a), (b), (c) and (d): (a) an ion-conducting compound, (b) a polyethylene oxide compound having one or more photopolymerizable groups, having no hydroxyl group, and having a —(CH | 03-29-2012 |
20130094082 | OPTICAL FILM, METHOD OF PRODUCING OPTICAL FILM, ANTIREFLECTIVE FILM, POLARIZING PLATE AND IMAGE DISPLAY DEVICE - An optical film has a cellulose acylate film base material containing a plurality of sugar ester compounds having different ester substitution degrees in which an average ester substitution degree of the plurality of sugar ester compounds is form 60 to 94% and cellulose acylate, and an antistatic hardcoat layer formed from a coating composition containing at least an organic antistatic agent and a curable compound having a (meth)acryloyl group in a molecule of the curable compound. | 04-18-2013 |
20140141235 | OPTICAL FILM HAVING ANTISTATIC LAYER, POLARIZING PLATE, AND IMAGE DISPLAY DEVICE - An optical film includes a transparent support and at least one antistatic layer formed from a composition containing an electrically conductive polymer, a polyfunctional monomer having two or more polymerizable groups, at least one compound selected from a compound represented by the formula (1) as defined herein, a compound represented by the formula (2) as defined herein and a trivalent phosphorus compound, and a photopolymerization initiator. | 05-22-2014 |
20150275028 | METHOD OF MANUFACTURING HARD COAT FILM - An aspect of the present invention relates to method of manufacturing a hard coat film, wherein the hard coat film comprises a plastic substrate and a hard coat layer, the method comprises forming the hard coat layer by subjecting a photopolymerizable hard coating composition to photopolymerization processing, and the photopolymerizable hard coating composition comprises a radical polymerizable compound having two or more radical polymerizable groups selected from the group consisting of acryloyloxy groups, acryloyl groups, methacryloyloxy groups, and methacryloyl groups per molecule, a cationic polymerizable compound, a radical photopolymerization initiator, and a cationic photopolymerization initiator. | 10-01-2015 |