Jnc Corporation

Chisso Corporation

Chisso Petrochemical Corporation

Sumiron Co., Ltd.

Koji Ohguma

Mikio Yamahiro

Kenya Ito

Hisao Oikawa

Takuro Tanaka

Nobumasa Ootake

Yoshitaka Morimoto

Kazuhiro Yoshida

Kenichi Watanabe

Hiroyuki Sato

Jyun-ichi Inagaki

Hiroyuki Iizuka

Aki Kuromatsu

Yuka Takahashi

Akiko Yoda

Yoshinobu Tsujii

Takeshi Fukuda

Minoru Nakayama

Kohji Ohno

Hisanobu Minamizawa

Hideki Miyauchi

Yukio Hirano

Shigetaka Ikemoto

Soichiro Hiraki

Shin Koga

Taro Magatani

Yasuhiko Nakagawa

The invention of the present application is a laminate in which thermoplastic polyurethane is used, excellent antifouling and adhesion properties are obtained, and glue residue is minimized. The laminate is provided with a substrate film formed from thermoplastic polyurethane, and an adhesive layer formed on one surface side of the substrate film. The substrate film has a surface layer on the opposite side of the first surface, a mixture of the thermoplastic polyurethane and a curable resin composition being present in the surface layer. The content ratio of the curable resin composition is configured so as to gradually decrease from the surface of the surface layer towards the interior of the substrate film. The curable resin composition contains at least one fluorine compound selected from the group consisting of fluorosilsesquioxane and fluorosilsesquioxane polymers, and a curable resin. The adhesive layer has a surface roughness of 350-750 nm.

Laminate, surface-protected articles, and manufacturing method of the laminate

The transfer film for in-mold molding of the invention has transfer layerbeing a transfer layer to be transferred onto a transfer object in in-mold molding and cured by irradiation with an active energy ray after being transferred; and film-like base L. Transfer layerhas topcoat layer Llaminated on base Lto be arranged on a surface of a molded product after in-mold molding; and conductor layer Llaminated on a side opposite to a base Lside of topcoat layer L, and laminated on topcoat layer L. Topcoat layer Lis composed of a mixed composition containing an active energy ray-curable resin and a thermosetting resin, and conductor layer Lis formed of at least one kind selected from the group of a flexible metal, carbon and conductive polymer.

Transfer film for in-mold molding, method for producing in-mold molded product, and molded product

A compound capable of increasing the scratch resistance of, for instance, a hard-coat agent and a resin composition for a coating agent containing the compound are shown. The resin composition for a coating agent of the present application contains: a silicon compound (a) represented by formula (I) of the specification; and a curable resin (b). In formula (I), Ris a Cor Calkylene group, and X is a group represented by formula (II) of the specification having a urethane skeleton and having a (meth)acryloyl group at an end. In formula (II), Ris hydrogen or a methyl group, and n is an integer of 0 or 1. The molecular weight of the silicon compound (a) is 500 to 699.

Resin composition for coating agent, molded article, and image display device

A laminate body () is provided with a transparent substrate () and a refractive layer () which refracts incident light towards the top of the substrate (). The refractive layer () contains, at least, one kind of fluorine compound (ss) selected from a group consisting of fluoro-silsesquioxane and fluoro-silsesquioxane polymers, and a resin (pl) having a refractive index higher than that of the aforementioned fluorine compound (ss). Of the side of the substrate () (the side of the back surface s) and the side opposite thereof (the side of the front surface s), the concentration of the fluorine compound (ss) in the refractive layer () is higher on said side opposite (the side of the front surface s), and the refractive layer () forms a graded structure layer of high refractive indices and low refractive indices inside the layer.

Laminate body and manufacturing method thereof

Provided is a transparent conductive film having multilayer structure, and inconspicuous pattern shape and good visibility. The film includes: transparent baseformed of film-like polymer resin; first hard coat layerlaminated on the base; first transparent dielectric layerlaminated as required on the layer; and first transparent conductive layerlaminated on the layer. The basehas a film thickness of 2 to 250 micrometers. The layeris formed of hardening resin containing inorganic oxide, with refractive index: 1.40 to 1.90 and film thickness: 0.5 to 6 micrometers. The layeris formed of inorganic substance, with refractive index: 1.30 to 1.50 and film thickness: 10 to 50 nanometers. The layeris formed of at least one kind of inorganic oxide, metal and carbon, and patterned, and has a film thickness of 10 nanometers to 2 micrometers.

Transparent conductive film and method for producing same

The transparent electroconductive film is provided with: a transparent substrate formed from a film-shaped polymer resin; a first hard coat layer laminated on one surface of the substrate; and a first transparent conductor layer laminated on the upper side of the first hard coating layer. The substrate has a film thickness of 2 to 250 &#x3bc;m. The first hard coating layer is formed from a curable resin containing an inorganic oxide, and has a film thickness of 0.01 &#x3bc;m to less than 0.5 &#x3bc;m, or more than 6 &#x3bc;m to 10 &#x3bc;m. The first transparent conductor layer is formed from at least one material selected from the group consisting of an inorganic oxide, a metal, and carbon, has a film thickness of 10 nm to 2 &#x3bc;m, and is patterned so as to have formed thereon a patterned section and a non-patterned section.

Transparent electroconductive film

Provided is a multi-layered weather-resistant multilayer film that exhibits good substrate adhesion, wherein curing problems are avoided, bleed-out is minimized, yellowing is reduced, and weather-resistance is improved. The weather-resistant multilayer filmis provided with the following: a transparent film-like substrate C; a UV-absorbing resin layer B laminated on the substrate C and containing a UV absorber; and a first cured resin layer A laminated on the UV-absorbing resin layer B. The first cured resin layer A has a thickness of 1.0 to 10 &#x3bc;m. The UV-absorbing resin layer B has a thickness of 0.5 to 5 &#x3bc;m. The UV-absorbing resin layer B has an absorption wavelength of 200 to 500 nm.

Weather-resistant multilayer film

Provided is a transfer film for in-mold molding which is superior in solvent resistance, heat resistance, durability, blocking resistance, and moldability, and is capable of suppressing the generation of gate flow, and also provided is a method for producing such a film. The film is provided with: a transfer layer () which is to be transferred to an in-mold molded body and which is to be cured when irradiated with active energy rays after the transfer; and a film shaped substrate (L). The transfer layer () comprises an IMD layer (L) laminated on the substrate (L) and to be arranged on the outermost surface of the molded body after the in-mold molding. The IMD layer (L) is constituted by a mixture composition containing at least one active-energy curable resin and at least one thermosetting resin.

Transfer film for in-mold molding and method for producing same

The curable resin composition of the present invention contains inorganic particles and a curable resin. The inorganic particles includes an inorganic particle (a-1) having a Mohs hardness of 7 or more and an average particle diameter of 1 &#x3bc;m or less, an inorganic particle (a-2) having a Mohs hardness of 4 or more to less than 7 and an average particle diameter of 1 &#x3bc;m or less, and an inorganic particle (a-3) having a Mohs hardness of less than 4 and an average particle diameter of 1 &#x3bc;m or less. The curable resin is at least one selected from a group consisting of a thermosetting resin and an active energy ray-curable resin.

Curable resin composition and optical film

A polymer and a treating agent (such as a surface-treating agent) are provided that have excellent characteristics in such properties as water repellency, oil repellency, antifouling property and charge controlling property. The polymer contains a structural unit derived from fluorosilsesquioxane having an addition polymerizable group, or contains a structural unit derived from fluorosilsesquioxane having an addition polymerizable group and a structural unit derived from organopolysiloxane having an addition polymerizable group. The treating agent contains the polymer. An article treated with the treating agent is also provided.

Polymer and surface-treating agent containing the polymer

A polymer containing: a constitutional unit A that is derived from fluorosilsesquioxane having one addition polymerizable functional group in a molecule; a constitutional unit B that is derived from organopolysiloxane having an addition polymerizable functional group; and a constitutional unit C that is derived from an addition polymerizable functional monomer containing a group having active hydrogen, and optionally containing a constitutional unit D that is derived from an addition polymerizable monomer other than the fluorosilsesquioxane having one addition polymerizable functional group in a molecule, the organopolysiloxane having an addition polymerizable functional group and the addition polymerizable monomer containing a group having active hydrogen.

Fluorine-containing polymer and resin composition

A polymer containing: a constitutional unit A that is derived from fluorosilsesquioxane having one addition polymerizable functional group in a molecule; a constitutional unit B that is derived from organopolysiloxane having an addition polymerizable functional group; and a constitutional unit C that is derived from an addition polymerizable monomer and has a group having a polymerizable unsaturated bond on a side chain, and optionally containing a constitutional unit D that is derived from an addition polymerizable monomer other than the fluorosilsesquioxane having one addition polymerizable functional group in a molecule, the organopolysiloxane having an addition polymerizable functional group and the addition polymerizable monomer having a functional group capable of introducing a group having a polymerizable unsaturated bond.

Provided are: an addition polymer of fluorosilsesquioxane (a) having one addition polymerizable functional group or an addition copolymer of the fluorosilsesquioxane (a) having one addition polymerizable functional group and an addition polymerizable monomer (b); a coating film including the polymer or the copolymer; and an addition copolymer of the fluorosilsesquioxane (a) having one addition polymerizable functional group and organopolysiloxane (c) having an addition polymerizable functional group, or an addition copolymer of the fluorosilsesquioxane (a) having one addition polymerizable functional group, the organopolysiloxane (c) having an addition polymerizable functional group, and the addition polymerizable monomer (b).

Fluorinated polymer and polymer composition

The present inventors have obtained a PSQ derivative of a completely condensed type into which a functional group is readily introduced by using a novel PSQ derivative of an incompletely condensed type in which four alkaline metal atoms are bonded to silsesquioxane of a cage type having eight Si's. The above silsesquioxane derivative is represented by Formula (1). A silsesquioxane derivative to which alkaline metal atoms are bonded is represented by Formula (2). In Formula (1) and Formula (2), R is a group selected from alkyl, aryl and arylalkyl; Y is a group represented by Formula (a) or Formula (b); and M is a monovalent alkaline metal atom. X in Formula (a) and Formula (b) is hydrogen, halogen, a hydroxyl group or a monovalent organic group, and Z is &#x2014;O&#x2014;, &#x2014;CH&#x2014; or a single bond. The preferred organic group is a functional group or a group having a functional group.

Silsesquioxane derivative and production process for the same

Since the majority of conventional organic/inorganic composite materials are obtained by mechanical blending of a silsesquioxane and an organic polymer or other means, it was extremely difficult to control the structure of the composite as a molecular agglomerate. In order to solve such a problem, the invention is to provide a silicon compound represented by Formula (1). This novel silicon compound has a living radical polymerization initiating ability for addition polymerizable monomers of a wide range. In Formula (1), Ris hydrogen, an alkyl, an aryl, or an arylalkyl; Ris an alkyl, phenyl, or cyclohexyl; and A is a group having a polymerization initiating ability for addition polymerizable monomers 

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Chiba, Japan

Koji Ohguma