Dai Nippon Printing Co., Ltd.

Dnp Fine Chemicals Co., Ltd.

Satoshi Shioda

Mikiko Hojo

Kenji Ueda

Toshio Yoshihara

Yurie Ota

Nobuko Takahashi

Noboru Kunimine

Tetsuya Toshine

Hiroyuki Otaki

Tomoaki Mukaiyama

Hirotaka Nishijima

Syuichi Mitsuhashi

Yukio Sugita

Hiroko Suzuki

Naoki Shiraishi

Fumie Yamazaki

Shunsuke Sega

Seiji Shinohara

Mitsuyoshi Tamura

Yoshihiro Kishimoto

Masanori Sawada

Masaki Inumaru

Takao Otomaru

Kenta Konishi

Eiichi Miyata

Shintaro Nasu

Rumiko Matsuo

Tatsuro Ishitobi

Hiroshi Takeichi

Ai Okano

Hidenari Kanetaka

Ryunosuke Shiota

Provided is a barrier film which is less likely to undergo deterioration of gas barrier properties even after the Gelbo Flex test. The barrier film according to the present invention includes a barrier coat layer, an inorganic oxide vapor deposition layer, and a substrate layer in this order, the barrier coat layer being a cured film of a barrier coat composition containing: a hydrolyzed product of an alkoxysilane represented by the following General Formula (I): Si(OR). . . (I), wherein Rrepresents an organic functional group; a water-soluble polymer; and a hydrolyzed product of a silane coupling agent represented by the following General Formula (II): RSi(OR). . . (II), wherein Rand Reach independently represent an organic functional group, and n is 2 or 3.

Barrier film and packaging material

The present invention has a main purpose of providing a resin composition capable of forming a resin film excellent in hardness and heat resistance. To achieve the purpose described above, the present invention provides a resin composition, comprising: a developable polysiloxane containing a developable group and substantially no radically polymerizable group; a polymerizable polysiloxane containing a radically polymerizable group and substantially no developable group; and a polyfunctional monomer.

Resin composition, and transparent membrane for touch panel sensors and touch panel using same

Disclosed is an ink composition which has superior storage stability, is resistant to bleeding, has good fixability to paper, and enables printing of a clear image. The ink composition includes a pigment dispersion containing a surface-treated pigment and a resin emulsion, wherein the surface-treated pigment is obtained by binding a functional group, having a larger calcium index than a calcium index of 1,2,3-benzenetricarboxylic acid, to the surface of a pigment; and the resin emulsion is adapted so that an aqueous solution containing 1 mass % of a solid content of the resin emulsion has a conductance of 300 &#x3bc;S/cm or less.

Ink composition

A hardcoat for a plastic substrate film is provided which has good suitability for printing and satisfactory hardness, can prevent influence of the deformation of a plastic substrate film from extending to the hardcoat, and is resistant to cracking and peeling. The hardcoat is produced from a coating component containing one or more organic components having a polymerizable functional group and an inorganic filler, at least one of the organic components being free from a hydrogen bond-forming group. In the hard coat, the content of the inorganic filler in the surface of the hardcoat is higher than that in the interior of the hardcoat. The hardcoat can be applied to antireflection films and hologram labels.

Hardcoat film

Disclosed is a hologram transfer film which can realize easy and good transfer of a hologram and, at the same time, can realize stable transfer of the hologram in a transfer process. The hologram transfer film comprises: a substrate film; and a transfer layer provided on the substrate film, the transfer layer comprising a hologram-forming layer and a heat-sensitive adhesive layer provided in that order on the substrate film, the hologram-forming layer having a breaking strain of 0.5 to 15% at 25&#xb0; C. and a breaking strain of 0.5 to 30% at 120&#xb0; C.

Hologram transfer film

The present invention provides an application material capable of forming a thin layer of high quality having controlled refractive index, a coating layer formed by using said application material, an antireflection coating using said coating layer, an antireflection film and image display to which said antireflection coating is applied. A coating layer formed from a coating composition comprising (1) rutile type titanium oxide coated with an inorganic compound decreasing or eliminating a photocatalyst activity and an organic compound and/or organometal compound having an anionic polar group, and having a primary particle size in the range from 0.01 to 0.1 &#x3bc;m, (2) a binder component having an ionizing radiation-curing property, (3) a dispersing agent having an anionic polar group, and (4) an organic solvent is suitable for forming a light transmission layer constituting a single-layer type or multi-layer type antireflection coating, partucularly, a middle refractive index layer, high refracive index layeror hard coat layerhaving high refractive index (FIG.).

Coating composition, it's coating layer, antireflection coating, antireflection film, image display and intermediate product

There is provided a color filter comprising: a transparent substrate; a colored layer provided on the transparent substrate; and a protective layer provided so as to cover the colored layer, the protective layer having been formed by coating a photosensitive resin composition, exposing the coating, developing the exposed coating with an alkali, and heating the developed coating, the photosensitive resin composition comprising: a copolymer resin; a bifunctional or higher polyfunctional photopolymerizable acrylate monomer; an epoxy resin; and an initiator, said copolymer resin comprising 5 to 55% by mole of constituent units represented by formula (1) and 5 to 95% by mole of constituent units represented by formula (2), the constituent units represented by formula (1) having been partially reacted, through carboxyl groups thereof, with a (meth)acryloylalkyl isocyanate compound, the constituent units represented by formula (2) having been partially reacted, through hydroxyl groups thereof, with a (meth)acryloylalkyl isocyanate compound, said copolymer resin containing 5 to 95% by mole of (meth)acryloyl groups and having an acid value of 5 to 400 mg KOH/g and a weight average molecular weight of 10,000 to 1,000,000 as determined using polystyrene as a standard.

Photosensitive resin composition and color filter

Disclosed is a hologram transfer film which can realize easy and good transfer of a hologram and, at the same time, can realize stable transfer of the hologram in a transfer process. The hologram transfer film comprises: a substrate film; and a transfer layer provided on the substrate film, the transfer layer comprising a hologram-forming layer and a heat-sensitive adhesive layer provided in that order on the substrate film, the hologram-forming layer having a breaking strain of 0.5 to 15% at 25&deg; C. and a breaking strain of 0.5 to 30% at 120&deg; C.

Photo-curable resin composition and method for forming concave-convex pattern

Liquid crystal display devices and processes for producing the same

Growing community of inventors

Tokyo-to, Japan

Satoshi Shioda