Abstract:
A forming material having a layer on at least one of surfaces of a support substrate material, wherein the layer contains a fluorine-containing compound, and has a 60-degree specular gloss level prescribed in JIS Z8741 (1997 edition) greater than or equal to 60%, and the layer has a surface property with a number of peaks exceeding a root-mean-square roughness (Rq) observed under an atomic force microscope (AFM) greater than or equal to 500 and less than or equal to 1500 per 25 μm2.
Abstract:
A first multilayer film is a multilayer film which contains a layer A on at least one surface of a base film, in which the layer A has (1) a polycaprolactone segment, (2) a polysiloxane segment and/or a polydimethyl siloxane segment, and (3) a urethane bond, and the layer A has a glass transition temperature of from −30 to 0° C. A second multilayer film contains a layer A on at least one surface of a base film, in which the layer A has a scratch recovery time of 3 seconds or less at a temperature of 10° C. A third multilayer film contains a layer B on at least one surface of a base film, in which the layer B has a polycaprolactone segment and a urethane bond, and the layer B has average elongation at break of 65% or more at 80° C. to 150° C.
Abstract:
The present invention is a flame-retardant polyester film including resin layers laminated on both surfaces of a polyester film, wherein the resin layer satisfies 15≦(Wc1−Wc2)/Wc0×100≦99 (where Wc0 represents the weight of the resin layer, Wc1 represents the weight of the resin layer after the temperature thereof is raised from 25° C. to 600° C. in air, and Wc2 represents the weight of the resin layer after the temperature thereof is raised from 25° C. to 800° C. in air), and has a non-flammable gas generating rate of 3 to 40 percent over the range of 180° C. to 450° C. The present invention provides a flame-retardant polyester film having an excellent flame retardancy, and adhesive tapes, flexible printed circuits, a membrane switch, a film heater, and a flat cable, each including the flame-retardant polyester film.
Abstract:
A hardcoat film comprises a substrate film, and a hardcoat layer laminated on at least one side of the substrate film, wherein a reflectance of the hardcoat layer at a wavelength within 400 to 600 nm has a mean ripple amplitude of 1% or less. The hardcoat film has decreased iris patterns. There is also provided an antireflection film having a low surface reflectance and a neutral tone of color, and an equipment for display including the film.
Abstract:
The semiconductor device comprises a semiconductor layer 18 formed on an insulation layer 16, a gate electrode 22 formed on the semiconductor layer with a gate insulation film 20 formed therebetween, a source/drain region 24 formed on the semiconductor layer on both sides of the gate electrode, and a semiconductor region 14 buried in the insulation layer 16 in a region below the gate electrode. The surface scattering of the carriers and phonon scattering can be prevented while suppressing the short channel effect. Resultantly the semiconductor device can have high mobility and high speed.
Abstract:
A laminated film is provided, in which a laminated layer including at least 50 percent by weight of composition (A) and cross-linking agent (B) is laminated on at least one surface of a thermoplastic resin film, wherein the composition (A) is a composition comprising a polythiophene and a polyanion or a composition comprising a polythiophene derivative and a polyanion, and the laminated layer has a sea-island structure in which the cross-linking agent (B) is present in the composition (A). Consequently, a laminated film exhibits an unprecedentedly high level of antistatic property unaffected by changes in humidity, and has excellent transparency, water resistance, and scratch resistance.
Abstract:
In a semiconductor heterojunction corresponding to the n-channel and p-channel, the present invention is to enable the selective carrier injection into each channel by employing a height difference of a Schottky barrier, &phgr; B, which is provided between a source/drain consisting of metal or semiconductor-intermetallic compound and a semiconductor film used for each channel of the semiconductor.
Abstract:
A laminated film for thermosensitive image transfer material, comprises a biaxially oriented polyester film including at least one surface thereof a laminated layer containing 50% by weight or more of a wax-based compound, wherein the laminated layer has island-like protrusions, wherein the island-like protrusions have stripe-like protrusions on their surfaces, and wherein a density of the island-like protrusions is 2 to 100 protrusions/100 &mgr;m2. Such laminated film for thermosensitive image transfer material has excellent hot sticking resistance even in a high energy-applied range, slidability, and printability that cannot be achieved conventionally.
Abstract:
A laminated film containing a heat resisting resin layer which is soluble in a dipolar aprotic solvent, is laminated on a biaxially oriented thermoplastic film, wherein the biaxially oriented thermoplastic film and the heat resisting resin layer are directly adhered to each other, and the heat resisting resin is stretched at least in one direction after coating; there is no intervening adhesive layer; the resulting laminated film has excellent adhesion and flatness, and a resin laminated film having high flatness and productivity is provided.
Abstract:
A polyester film comprising a polyester whose dicarboxylic acid copolymerized component contains (i) an aromatic dicarboxylic acid having a metal sulfonate and/or a derivative thereof and (ii) a polyetherdicarboxylic acid represented by the following chemical formula (a) and having a mean molecular weight in the range of 600 to 20000 and/or a derivative thereof.R.sup.1 OOCCH.sub.2 --(O--R.sup.2).sub.n --OCH.sub.2 COOR.sup.3 (a)Where, "R.sup.1 " and "R.sup.3 " are H or alkyl groups each having a carbon number of 1 to 8, "R.sup.2 " is alkylene group having a carbon number of 2 to 8 and "n" is a positive integer. The polyester film has excellent transparency, mechanical properties and dimensional stability such as those of a PET film and an excellent water absorption property such as that of a TAC film.Therefore, when the film is used as a base film for a photosensitive material, a good curl-extinguishing property as well as good transparency, mechanical properties and dimensional stability of the material can be realized.